The first and second marble have the **same** **speed** at the bottom.

We need to know about the **conservation of energy** to solve this problem. The energy can not be created or destroyed, the only way is to change to another form. It can be written as

Ei = Ef

where Ei is initial energy and Ef is the final energy

The potential energy of the first marble is the same as the second marble because they have the same height. According to **conservation of energy**, the potential energy will be converted to kinetic energy and the speed of the marbles will same at the bottom.

Find more on **conservation of energy** at: https://brainly.com/question/166559

#SPJ4

3) A kid finds a super creepy doll and immediately chucks it off a cliff that is 72 meters high. The

super creepy doll flies 51 meters before it hits the ground. DRAW A PICTURE.

A) How long does it take for the super creepy doll to hit the ground?

B)At what horizontal velocity did the kid throw the doll

It takes 13.22 m/s as the** horizontal velocity** with which the kid throw the doll and the doll takes 3.77 seconds to hit the ground.

To know more about** velocity** visit:

**https://brainly.com/question/18084516**

#SPJ9

On the periodic table, gold has the atomic number 79. This means that

A. an atom of gold has 79 protons and electrons combined.

B. gold can be found in 79 isotopes.

C. gold was the 79th element discovered.

D. an atom of gold has 79 protons.

**Answer:**

Option D is correct.

**Explanation:**

**Atomic**** ****number** of an element represent the number of protons present in its nucleus.

So, option D will be correct.

**Answer: ***An atom of gold has 79 protons* in its nucleus, or, in your case, **C.**

**Explanation: **The atomic number of an atom is the number of protons in the nucleus of an atom.

(I'm not entirely sure if this is clear enough, sorry!)

three forces, a, b, and c, are acting on the same object with magnitudes a, b, and c, respectively. force a acts to the right, force b acts to the left, and force c acts downward. what is a necessary condition for the object to move straight down?

The necessary **condition **for the **object **to **move **straight down** **is the magnitude of force C must be greater than the magnitude of forces A or B, so A < C > B.

Here's the **complete **question:

Three forces, A, B, and C, are acting on the same object with magnitudes a, b, and c, respectively. Force A acts to the right, force B acts to the left, and force C acts downward. What is a necessary condition for the object to move straight down?

A. The magnitude of force A must be greater than the magnitude of force C, so A > C.

B. The magnitude of force A must be greater than the magnitude of force B, so a > b.

C. The magnitude of force A must be equal to the magnitude of force B, so a = b.

D. The magnitude of force C must be greater than the magnitude of forces A or B, so A < C > B.

Three forces, A, B, and C, are acting on the same object with **magnitudes **a, b, and c, respectively. Force A acts to the right, force B acts to the left, and force C acts downward.

The force C must be greater than the two forces A and B acting on the right and left side of an **object **because the resultant of the force will move the object downward if the force at C will be greater then the other two forces.

Learn more on **forces **from:

https://brainly.com/question/12970081

#SPJ4

During Piaget's sensorimotor stage, children acquire a

1) theory of mind.

2) concept of conservation.

3) sense of object permanence.

4) capacity for abstract reasoning.

According to the research, the correct option is 3. During **Piaget's sensorimotor stage**, children acquire a sense of** object permanence**.

In **Piaget's theory**, it is the **phase** during which children know the world, mainly based on their **sensory** impressions and their **motor activities**.

In this sense, it extends from** birth** to about age two where they acquire **object permanence**, that is, children learn that **objects** are separate and distinct entities, having an **existence **of their own outside of their **individual perception**.

Therefore, we can conclude that the **sensorimotor period** is a phase of **cognitive growth** in children that forms **object permanence**, thus the correct option is 3.

Learn more about **Piaget's sensorimotor stage** here: https://brainly.com/question/6999468

#SPJ1

PLS HELP, I DIDN'T KNOW THIS WAS DUE UNTIL I CHECKED-AND IM WORKING ON MY OTHER 5 HOMEWORK ASSIGNMENTS, SO I DONT HAVE TIME TO DO THIS!!! I just need the answers you don't need to go into full detail! I'LL GIVE BRAINLIEST!!!

**Proton **has positive charge whereas neutron has no charge.

**Proton **is a type of subatomic particle that has a positive charge whereas Neutron is a type of subatomic particle that has no charge.

An atom that has lost one or more number of **electrons **is known as anion.

Isotopes is defined as an element that have the same number of **protons **i.e. atomic number but different numbers of neutrons i.e. mass number.

**Electron **is located outside the nucleus of an atom.

Fluorine is that atom which has 9 number of **protons **so its atomic number is 9.

Atomic number is related to the number of particles in the nucleus of an atom because in the nucleus, **proton **is present which shows the atomic number of an atom.

There are three parts of an atom i.e. **proton**, **electron **and neutron.

The size of **electron **is about 2 × 10⁻¹⁰ cm, The size of **proton **is about 0.84×10⁻¹³ cm and the size of neutron is about 1.7×10⁻¹⁵ meters

**Electron **has negative charge, **proton **has positive charge and neutron has no charge.

Yes, we can tell about the element if we know about the charge and the number of **electrons **in it because different atoms has particular number of electrons.

The diameter of a nucleus in scientific notation is 1.6 x 10⁻¹⁵.

The mass of hydrogen atom in whole number is 0.00000000000000000000000000167.

Learn more about **electron **here: https://brainly.com/question/860094

#SPJ1

When a car reaches a stop at the top of a hill, kinetic energy is transforms into what energy?

**Answer:**

to potentialenergy

explanation :a potential energy is stored energy or it oesn't get in moving body

robots use cameras, microphones, and other sensors as inputs; outputs can be as complex as exploring damaged nuclear reactors to as simple as taking a photo.

**Robots** use cameras, microphones, and other sensors as inputs; outputs can be as complex as exploring damaged nuclear **reactors** to as simple as taking a photo.

This is referred to as a **machine** which in most cases resembles a human being and it is involved in the execution of complex **tasks** in an automated manner such as lifting an object etc.It is usually controlled using a computer and employs the use of **input** devices such as cameras, microphones etc which ensures adequate and an easy execution of the **tasks**.

The **output** is also usually complex and the comparison is with that of a damaged nuclear **reactors** and this technological innovation has been useful in different facets of life due to the ease of performing activities it brings.

Read more about **Robots** here https://brainly.com/question/13515748

#SPJ1

The **question** is:

The functions of robots, cameras, microphones, and other sensors as inputs include:

The application of scientific knowledge to benefit people is….?

The application of **scientific** knowledge to benefit people is referred to as **technology**.

This is referred to as the different ways in which **scientific** knowledge is applied so as to improve the living **conditions** and to ensure the practical aims of individuals are achieved.

**Technology** such as the **invention** of vehicles made it easier for the movement of goods and people from one place to another.It helped reduce stress and ensured that emergency situations were promptly attended to. It employed scientific **knowledge** such as motion, inertia etc in the design and production of it.

Read more about **Technology** here https://brainly.com/question/7788080

#SPJ1

A cliff diver pushes off horizontally from a cliff and lands in the ocean 2.00s later. How fast was he going when he entered the water?

0m/s

19.0m/s

19.6m/s

20.0m/s

The **velocity **of the **diver **upon entering the water is ** 19.6m/s.**

We know that in this case, the motion of the **diver **as he or she pushes down into the water can be obtained from the equation of the motion of an object that is undergoing **kinematics **in a gravitational filed.

Given that the diver was stationary before diving this implies that the initial velocity is **zero **and that the final velocity is the velocity with which the diver lands inside the water.

Thus;

v = u + gt

u = 0 m/s

v = gt

v = 9.8 m/s^2 * 2 s

v =** 19.6m/s**

Learn more about **velocity**:https://brainly.com/question/28224010

#SPJ1

if the object's initial velocity is 0 m/s, what is the acceleration of an object at t=8 s?

The **rate of acceleration** is =**11.25ms−2**

The initial velocity is u=0ms−1

The final velocity is v=90ms−1

The time is t=8s

The **acceleration** is

a=v−ut= **90ms−2**

The **acceleration** of an object is equal to the net force exerted on it divided by its **mass**, or a = F m, in accordance with **Newton's** second rule of motion. When an item's mass and the net force acting on it are known, the **acceleration** of that object can be calculated using this equation for acceleration.

The equation a = v/t denotes **acceleration** (a), which is the change in **velocity** (v) over the change in time (t). This enables you to calculate the change in **velocity in metres **per second squared.

Learn more about **acceleration **refer

**https://brainly.com/question/460763**

**#SPJ10**

how much work is required to lift a 360 kilogram piano to a window whose height is 10 m from the ground

So, the **work** required to lift the piano is **36 kJ** from the ground.

An item needs to receive **energy** in order to move. **Force** is one way that **energy** may be transferred. **Work** or work done refers to the **quantity** of **energy** used by a force to move an item.

**Transferring energy **into an item to cause some **displacement** is what is referred to as **work**. The ability to perform tasks is referred to as **energy**. The work is consistently the same.** Kinetic and potential energy **are two examples of the various forms of energy.

The quantity of **internal** and** mechanical energy **that things contain **fluctuates** as a result of work. **Energy** is contributed to a system or an item when work is done on it. When a **system** or thing performs labour,

Learn more about **energy and work** refer

**https://brainly.com/question/1634438#SPJ10**

A particle executing SHM along a straight line has a velocity of 4cm/s, when at a distance of 3cm from its mean position and 3cm/s, When at a distance of 4cm from it. Find the time it takes to travel 2.5cm from its mean position.

The time it takes to travel 2.5cm from its **mean position** is 1.048 secs.

When there is no net force exerted on the body, it is in the mean position, sometimes referred to as the **equilibrium position**. An **oscillating **particle's phase: This shows how the particle is **vibrating **right now.

Given,

case(1), **V1=4ms−1,y1=3m,**

case(II), V2=3ms−1,y2=4m.

We know that, **V=ω√( a^2−y^2 )**

Case (I) 4=ω√(a^2−3^2)..(i)

Case(II) 3=ω√(a^2−4^2) …(ii)

Dividing (i) by (ii) , we get

16a^2−256=9a^2−81

After solving we get,

**a=√25 =5m **

Substituting it in (i), we get

**ω= 4 / 4 = 1 rads^−1 **

When the particle is 2.5 meters from the extreme location, its distance from the** mean position** is given by the equation x = 5−2.5 = 2.5m.

Given that **SHM **must note the time from an extreme point, we will apply the relation:

x=acosωt.

2.5= 5cos 1 × t =** 5 cos t**

=> **cost **= 2.5/5 = 1/2 = cos ( [tex]\pi[/tex]/3 )

=> t = [tex]\pi[/tex] / 3 = 22 /7 x 3 =** 1.048 secs**

To learn more about **SHM **click on the link below:

https://brainly.com/question/28021321

#SPJ9

A 1.20-kilogram frog is at rest on the bank surrounding a pond of water. As the frog leaps from the bank, the magnitude of the acceleration of the frog is 3.0 meters per second2 . Calculate the magnitude of the net force exerted on the frog as it leaps.

**Force** is the product of mass and acceleration, the magnitude of the** net force** exerted on the frog as it leaps is 3.6 N

Force can be simply defined as a **pull** or** push**. It is the product of mass and acceleration. And it is measured in Newton.

Given that a 1.20-kilogram frog is at rest on the bank surrounding a pond of water. As the frog leaps from the bank, the magnitude of the acceleration of the frog is 3.0 m/s² . The magnitude of the net force exerted on the frog as it leaps will be

**F = ma**

Where

m = 1.2 Kga = 3 m/s²Substitute the two parameters into the formula.

F = 1.2 × 3

**F = 3.6 N**

Therefore, the magnitude of the** net force** exerted on the frog as it leaps is 3.6 N

Learn more about **Force** here: https://brainly.com/question/12970081

#SPJ1

if length of a wire is doubled keeping the diameter constant ,its young modulus of elasticity will?

i) increases

ii)decreases

iii)remains same

iv)depends on nature of matter

**Answer:**

**Explanation:**

Young's modulus is the property of the material and it does not depend upon the length or the area of the cross-section.

Hence, The most correct answer will be option (iii) but youngs modulus also depends upon the nature of the matter if you have to answer multiple option then (iii) and (iv) both are correct. If you have to answer only single option then go for option (iii).

15. How far will a rolling ball be if it moves with an average velocity of 5m/s after 12s?

The answer is 60 meters.

The formula for distance is speed x time so 5m/s x 12 sec is 60 meters

The formula for distance is speed x time so 5m/s x 12 sec is 60 meters

at what times t is the turtle a distance of 10.0 cm from its starting point? what is the velocity (magnitude and direction) of the turtle at each of those times?

hmmm c? ig djdkdnntieknf

julia jumps straight upward on mars, where the acceleration due to gravity is 3.7\,\dfrac{\text{m}}{\text{s}^2}3.7 s 2 m 3, point, 7, start fraction, start text, m, end text, divided by, start text, s, end text, squared, end fraction downward. after 3\,\text{s}3s3, start text, s, end text, julia is falling downward with a velocity of 3.1\,\dfrac{\text{m}}{\text{s}}3.1 s m 3, point, 1, start fraction, start text, m, end text, divided by, start text, s, end text, end fraction. assuming air resistance is negligible, what was the initial vertical velocity of julia's jump? answer using a coordinate system where upward is positive. \dfrac{\text m}{{\text s}} s m

The** initial velocity** of Julia's jump in the vertical direction is 8 m/s.

The initial vertical **velocity** of Julia's jump is determined using the given parameters and the relevant equation of motion.

The given parameters in Julia's jump are as follows:

Taken upward direction as positive;

Acceleration due to gravity (upward direction against gravity) = -3.7 m/s²

Time, t = 3 s

Final velocity, v (downward direction) = -3.1 m/s

**Initial velocity**, u = ?

Using the equation: v = u + at

u = v - at

u = -3.1 - (-3.7 * 3)

u = 8 m/s

Learn more about **initial velocity** at: https://brainly.com/question/25905661

#SPJ1

3) A stone is dropped into a well that is 57.0m deep. The stone accelerates due to gravity, at 9.81 m/s^2. Determine the time it takes for the stone to hit the bottom.

The **time of motion** of the stone when it hits the bottom is 3.41 seconds.

The** time of motion** is the time taken for an object travel form its initial position to final position.

The **time** taken for the stone dropped from the given height to hit the bottom of the well is calculated as follows;

h = vt + ¹/₂gt²

where;

v is the initial velocity of the stone = 0t is the time of motion of the stoneh is height of fallh = ¹/₂gt²

2h = gt²

t² = 2h/g

t = √(2h/g)

t = √(2 x 57 / 9.81)

t = 3.41 seconds

Thus, we can conclude that when the stone is dropped, it takes more than 3 seconds to hit the bottom of the well.

Learn more about **time of motion** here: https://brainly.com/question/2364404

#SPJ1

If 10 KJ of thermal energy is added to the system and 10 KJ of work is done by the system, what happens to the internal energy?

**Given**** ****:**

**Solution**** ****:**

We need to calculate the internal energy of the system i.e., ΔU.

Thermal energy (ΔQ) = 10 KJWe know that,

ΔU = ΔQ - ΔW**>****>**** **ΔU = (10 - 10) KJ

**>****>**** **ΔU = 0

**Therefore****,**** **

at which lettered point or points is the object speeding up? check all that apply. at which lettered point or points is the object speeding up?check all that apply. aa bb cc none submitrequest answer part b at which lettered point or points is the object slowing down? check all that apply.

The object is speeding up at** point D **and next the speed picks up at **point C.**

To learn more about the** speed of an object, **refer

https://brainly.com/question/6504879

#SPJ9

Listen

If the displacement of a person from their desk is 27 m, 17° S of W, how far west are

they from their desk?

If the displacement of a person from their desk is 25.92 m if 27 m, 17° S of W, they are **west from desk**.

Resolving the 27 m distance into its horizontal and vertical components. The horizontal component will describe how far west they are and the vertical component will describe how far south they are. After resolving the components make a right angled triangle.

**cos θ = Adjacent side / Hypotenuse **

θ = 17°

Adjacent side = Horizontal component

Hypotenuse = 27 m

cos 17° = West distance / 27

West distance = 0.96 * 27

West distance = 25.92 m

In a right angled triangle some of the ratios similar to the one used above can be used. These ratios are called as **trigonometric ratios**. These ratios use trigonometric functions and relate them to sides of a right angled triangle.

Therefore, they are **25.92 m west** from the desk.

To know more about **displacement**

https://brainly.com/question/28609499

#SPJ1

URGENT!! ILL GIVE

BRAINLIEST! AND 100 POINTS

What element is shown below?

B or Boron because all you have to see it how many protons and electrons the element has

An engineer wants to calculate how high a rocket starting from rest will be when it

reaches a velocity of 6,500.0 m/s with an acceleration of 389.00 m/s How the rocket be when it meets these conditions?

A moving object's **speed **and **direction **vary over time at a certain rate, which is known as **acceleration**. The term "acceleration" refers to the change in speed of a point or object along a straight line. Due to the constant** change in direction**, motion on a circle accelerates even while the speed is constant.

**Velocity **is measured by a specific unit of time and from a specific point of view, and it describes the rate at which an **object's orientation changes **while it is moving.

The term "**Distance Traveled**" describes how far an object has travelled during a specified amount of **time **to get to its destination. Or The path that a body takes to travel a specific **distance **at a certain speed from one location to another is known as the distance travelled.

Using,

**Avg. acceleration (a) = (final velocity - initial velocity(v_i)) / time (t)**

time = 6500 / 389 =** 16.71 sec**

Now, the following equation can be used to determine distance from acceleration: **D = v*t + 1/2*a*t²**. where an is the acceleration, t is the passage of time, and v is the **velocity**.

D = distance travelled =** 54309 m**

To know more about circumstances of the **rocket**, click on the link below:

https://brainly.com/question/8892118

#SPJ9

the x component of vector a is 8.7 units, and its y component is -6.5 units. the magnitude of a is closest to group of answer choices 12 units 7.9 units 9.9 units 8.9 units 11 units

The x component of vector a is 8.7 units, and its y **component** is -6.5 units. the **magnitude **result is 11 units.

"How much of a quantity" is how the word "**magnitude**" is defined. The magnitude, for instance, can be used to describe a comparison of the speeds of a car and a bicycle. Additionally, it can be used to describe how far an object has travelled or how much of an object is represented by its magnitude.

In physics, magnitude is referred to as an object's maximal size and direction. Both vector and scalar values use magnitude as a **component **factor. We know that scalar quantities are those that have magnitude and nothing else by definition. Contrarily, vector quantities are those with both magnitude and direction.

Learn more about **magnitude** here

https://brainly.com/question/14452091

#SPJ4

a 74-kg base runner begins his slide into second base when he is moving at a speed of 4.8 m/s. the coefficient of friction between his clothes and earth is 0.70. he slides so that his speed is zero just as he reaches the base.

The **work energy **of speed is

1304.2 .

What is **work energy**?

**work energy** is the most fundamental quantity of physics . Work is said to be done when a force applied to an object cause a displacement of a object.

Solution -

As per the given-

Mass of runner m = 74kg

Initial velocity of runner u=4.8 m/s

Final velocity of runner v =0

Coefficient of friction ¥=0.7

Let's d be the distance moved by runner till the stop.

a- mechanical energy lost due to friction

As friction does negetive work causing the runner to stop.

As we know,

Mechanical energy lost= Kinetic energy of runner

Mechanical energy lost =

1/2 mv^2 = 1/2 ×74×4.8^2=852.2

Distance move by runner-

Work done by friction = mechanical energy lost

-¥×mg×d =852.2 j

-0.7×74×9.8×d = -491.2

Solving the equation we get

1304.2.

To know more about **work energy** click-

https://brainly.com/question/10063455

#SPJ9

can someone please help me with this

The number of **products** formed in the **reaction** is one (1).

The **product** of a chemical reaction is the end result of a **chemical reaction** formed as a result of chemical activity.

The number of **products** formed during reaction of oxygen and iron metal is given as follows;

metal + oxygen → metal oxide.

4Fe + 3O₂ → 2Fe₂O₃

where;

4Fe is reactant3O₂ is reactantFe₂O₃ is productThis reaction (oxygen and iron metal) is popularly known as **rusting**, resulting in the formation of **iron oxide**.

Thus, we can conclude that **rusting** of iron metal forms one product.

Learn more about **rusting of iron** here: https://brainly.com/question/688285

#SPJ1

Albert bandura conducted an important experiment with pre-school aged children. one reason this study is important in 2014 is: group of answer choices children imitated an adult lab assistants behavior children are quite capable of violence children can imitate adult behavior and behavior that is observed, so does media impact violent behavior? some children spend much time watching adults in our world. children should be protected from all violent scenes

**Answer:**

children spend much time watching adults in our world. children should be protected from all violent scenes

**Explanation:**

Are acts of violence and aggression taught behaviours?** Albert Bandura **and his colleagues established one method that kids pick up violence in the well-known and significant **"Bobo doll experiment**."

According to **Bandura's** social learning theory, learning happens through interactions with other people and observations of the world around us. In essence, people pick up new skills by observing others and then copying their behaviour.

Learn more about albert **bandura experiment** here

https://brainly.com/question/10554268

#SPJ4

Yes, all violent scenes should be kept out of **children**. This experiment is also known as the **Bobo Doll Experiment** from the perspective of Albert Bandura. Which Discloses Aggression Among **Children.**

Numerous social evils, such as war and intergroup violence, are caused by aggression. It should come as no surprise that the topic is one of psychology's most researched areas. Most of the research on human aggression has been conducted by researchers in the discipline of social psychology, which is devoted to the study of interpersonal communication and group dynamics.

Albert Bandura's studies on **children's** behaviour after seeing an adult were collectively known as the "**Bobo doll experiment**" and were conducted between 1961 and 1963.

learn more about **Bobo Doll Experiment** here

https://brainly.com/question/10554268

#SPJ4

What electric field e′ would have been required to create a current of 30. 0 amperes in a copper gauge 10 wire with diameter d equal to 0. 259 centimeters?.

The required **electric field **is 9.58 × 10⁻² N/C

We know that the **electric field, E** is a product of** resistivity **and **current density**

∴ **E=jρ **......(i)

Where ρ⇒ Resistivity

j ⇒ Current density

j = I/A

Now, as per the question,

**Resistivity** of copper,** ρ **= 1.68 × 10⁻⁸ Ωm

**Current, I **= 30 ampere

Diameter = 0.259 cm = 0.00259 m

So,** Radius**,** r** = Diameter/2

= 1.295 × 10 ⁻⁴m

Now, Cross-sectional **area, A** = πr²

= 3.14 × (0.001295)²

= 5.26 × 10⁻⁶ m²

Putting the values in equation (i), we get:

[tex]E = 1.68 \times 10^{-8} \times\frac{30}{5.26 \times 10^{-6} }[/tex]

[tex]E= 9.58 \times 10^{-2} N/C[/tex]

Therefore, the required **electric field **is 9.58 × 10⁻² N/C

Read more about **Electric field:**

https://brainly.com/question/14972426

**#SPJ9**

An A. C is supply is

Connected accross a Capacitor

of 5 nf R=50_n in series at 50ttz find the;

Capacity rectance

Pedance

Supply Current

Vortage a cross the capacity

**Answer:**

d

**Explanation:**

Who did experiments with light , known as the double-slit experiments, to produce interference patterns that could only be explained by evoking a wave-like nature for light?.

Thomas Young did the **experiments **with **light **, known as the **double-slit experiments**, to **produce interference **patterns that could only be **explained **by **evoking **a **wave-like** nature for **light**.

**What is the double-slit experiment?**

**Thomas Young **an English physicist, was the first to perform the double slit experiments. The experiment involved passing light through two tiny slits, thereby producing an interference pattern that could not be reconciled with the corpuscular view of light. Thus, the findings of Thomas Young supported the hypothesis that light consists of waves rather than particles.

Learn more on** the double-slit experiment** from:

https://brainly.com/question/17138139?referrer=searchResults

#SPJ4

Mrs. argueta needed to fill up her gas tank. gas cost $3.66 per gallon and she needed 9 1 2 gallons. how much did it cost mrs. argueta to fill up her tank?
Write a formal letter on request your principal to open a computer club in your school?
Please answer both questions below (will mark Brainliest if correct) 1. PRE (Progressive Resistance Exercise) is a method of building muscular fitness.(True or False)2. MS&E Intensity can be measured using the pounds lifted of your equipment, your own bodyweight, or the number of sprint intervals you plan for your workout.(True or False)
bruce and carol are discussing an upcoming business trip after carol returned from a mandatory leave of absence. carol laughs and makes eye contact with bruce, joking about the length of the trip. the laughter and joking are what layer of their interaction?
If f(x) = 4x6 + x + 4, then what is the remainder when f(x) is divided by x -1?
after watching a recent news item about whether to keep indivudals in a persisten vegetative state on life support or not you fell stonrgly that you would like to specify what care
Someone please help me!!! ( I'll mark brainliest )
Whats the correct answer answer asap for brainlist
7. If Antonio makes x dollars per regular hours, and his boss tells him that he isgoing to get paid over time at double time, write an equation to find his hourlyrate if he makes $1578.5 working 55 hours this week.
PLEASE HELP!: I'm so confused about what equations to write for the problem. All I need is the equations and I can solve it alone! I'll give brainly!You invest $8,000 in 3 investment accounts. The accounts are: paper, metal, and glass. Paper returns 2% income, metal returns 4% income, and glass returns 5% income. The amount invested in the glass account was double the amount invested in the metal account. The yield was a total of $280 at the end of one year. How much was invested in each account?
find the number of sides of a regular polygonwhose exterior angle measure 18
Why water and air are compounds while carbon and gold are elements
Karen is driving her moterhome. It uses 3 gallons of gas for every 24 milesComplete the table below showing the number of gallons used and the distance traveled.( The table is 3,24 6, ? 7,? ? , 72 and 10, ?)
Four students, Naomi, Nathan, Jonathan, and Carson, line up one behind the otherHow many different ways can they stand in line?
Bob makes some fruit punch that contains apple and mango juice in a 1:5 ratio. If he uses 15 pints of the mango juice how many pints of apple juice will he need
Cliff divers at acapulco jump into the sea from a cliff 30.3 m high. at the level of the sea, a rock sticks out a horizontal distance of 7.94 m. the acceleration of gravity is 9.8 m/^2
If nadine is beaming, is she likely to be happy or sad
When you see iron (II) that means iron with 2 valence electrons, so what will thecharge be?
What is the area of this face?4 in.4 in.4 in.1 in.1 in.16 in15 in17 in12 in
Now that you have survey answers from 10 people, type a small report to your teacher with your results (in Spanish). Make sure to include how many people chose each answer.The survey questions are included below for reference and to to help organize your response. School Subjects SurveyQuestion 1: Which subject do you prefer:A. MathematicsB. Physical EducationQuestion 2: Which subject do you prefer:A. Computer ScienceB. ChemistryQuestion 3: Which subject do you prefer:A. DramaB. HistoryQuestion 4: What is the highest level of school you have attended?A. PreschoolB. Elementary SchoolC. Secondary School (junior high / high school)D. Technical SchoolE. UniversityQuestion 5: What grades did you get in school?A. Good gradesB. Bad grades