Write an expression for the total amount you will collect from your sponsor at the end of the walk-a-thon

Answer: f(x)=15m+100

Step-by-step explanation:

Because the flat fee is 100 so that should be your y intercept as they won't change it no matter what.

the 15 is the x (or slope) as it may vary depending on how many mils you walk

Hope this helps :)

Select the correct answer. a charity organization is holding a food drive with a goal to collect at least 1,000 cans of food by the end of the month. it currently has 565 cans from donations and is having an event where 87 guests will attend and bring cans. which solution set represents the number of cans each guest must bring to meet the goal? a. a number line ranges from 0 through 10 from left to the right in increments of 1. a solid circular point is at 3. an arrow extends from the point toward the right. b. a number line ranges from 0 through 10 from left to the right in increments of 1. a hollow circular point is at 5. an arrow extends from the point toward the right. c. a number line ranges from 0 through 10 from left to the right in increments of 1. a hollow circular point is at 3. an arrow extends from the point toward the right. d. a number line ranges from 0 through 10 from left to the right in increments of 1. a solid circular point is at 5. an arrow extends from the point toward the right.

The number of cans each guest must bring to reach the goal must be greater than or equal to 5 by **inequality.**

**What is inequality in math?**

Let

x -----> the number of cans each guest must bring to meet the goal

we know that

The number of guests multiplied by the the number of cans each guest must bring to meet the goal plus the currently cans must be greater than or equal to 1,000 cans

so

The inequality that represent this problem is

565 + 87x ≥ 1000

Solve for x

565 + 87x ≥ 1000

Subtract 565 both sides

87x ≥ 1000 - 565

87 ≥ 435

Divide by 87 both sides

x ≥ 435/87

x≥ 5

therefore, The number of cans each guest must bring to reach the goal must be greater than or equal to 5.

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Choose all equivalent expression(s). (4)^3x^2 (4)^-3x^2 (1/4)3x^2 (x/1)^3x

The options that have **equivalent expression(s)** are:

The expressions that are equivalent be determined by checking the given options one after the other to determine the ones that will have the same value if properly expressed.

The **second option** is (4)^3x^2 , and it can as well be expressed as 1/4^3x2 because 1/4 is the same expression as 4^-1

The **third option ** (1/4)3x^2 is equivalent with the expression we got at the first option.

Therefore, the expression that is equivalent to each other from the given expression are the **second option and the third option.**

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Answer:

its c and d

Step-by-step explanation:

Evaluate f(-7) for the function

f(x) = x² + 3x - 12

**Answer:**

f(- 7) = 16

**Step-by-step explanation:**

substitute x = - 7 into f(x) , that is

f(- 7) = (- 7)² + 3(- 7) - 12 = 49 - 21 - 12 = 28 - 12 = 16

Write an equation for a line that passes through (0, 0) and is parallel to a line that passes through (-5, 3) and (2, 1).

An **equation **for a **line **that passes through (0, 0) and is **parallel **to a **line **that passes through (-5, 3) and (2, 1) is 0 = (-2/7)0 + 0

Two or more **lines **that never intersect are said to be **parallel**. We can see **parallel lines **all around us, such as in the bookcase's shelves and the two sides of this page.

There is a good chance that **lines **or structures that appear to run in the same direction, never cross one another, and always have the same spacing between them are **parallel**.

We will find the slope using the slope formula that is

⇒ m = (y₂ - y₁)/(x₂ - x₁)

Given points are (-5, 3) and (2, 1), so

⇒ m = (1 - 3)/(2 - (-5))

⇒ m = -2/7

We have asked to write an **equation **for a **parallel line **that passes through (-5, 3) and (2, 1).

for a two **lines **to be **parallel**, m = m for both **lines**

so as the slope is (-2/7), lets put the value in (0,0)

y = mx + b

0 = (-2/7)0 + b

b = 0

And therefore the **equation **is 0 = (-2/7)0 + 0

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Help me graph the relationship please! I've been stuck on this problem for a week now... :<

**Rate of change** (m) = 10

**Starting amount** (b) = 14

It takes 9 days to have 104 boondins.

The **equation** in **slope-intercept form** is: y = 10x + 14

Its **graph** is shown below.

Where m represents the **rate of change** and b represents the **y-intercept** or **starting value**, the **equation** of a **line** can be written in **slope-intercept form** as:

y = mx + b.

From the information given, the following are given about the **line**:

x = number of days

y = total number of boondins

If he had 74 boondins in 6 days and he bought 10 more every day, then:

x = 6

y = 74

**Starting value **(b) = ?

**Rate of change **(m) = 10

Substitute the values into y = mx + b to find the value of b:

74 = 10(6) + b

74 = 60 + b

74 - 60 = 60 + b - 60

14 = b

b = 14

Therefore:

**Rate of change** (m) = 10

**Starting amount** (b) = 14

To write the **equation** in **slope-intercept form**, substitute b = 14 and m = 10 into y = mx + b:

y = 10x + 14

To find how many days it takes to have 104 boondins, substitute y = 104 into the **equation**, y = 10x + 14:

104 = 10x + 14

Solve for x

104 - 14 = 10x

90 = 10x

90/10 = 10x/10

9 = x

x = 9

It takes 9 days.

For 10 days, it would take:

y = 10(10) + 14

y = 114 boondins

The **table** is:

(x, y)

(0, 14)

(10, 114)

The **graph** for y = 10x + 14 is given in the attachment.

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WILL MARK BRAINLEIST!

A factory's production is modeled by function f(x), where f(x) is the number of parts produced per hour and x is

the number of people working during production. Choose the ordered pair that represents a possible domain and

range of the function.

O (-1,15)

O (5, -50)

O (-10, -100)

O (5, 10)

**Answer:** (5,10)

**Step-by-step explanation: We are given that a factory's production is modeled by function f(x).**

**Where f(x)=Number of parts produced per hour**

**x=Number of people working during production**

**We have to choose an ordered pair that represents a possible domain and range of the function.**

**x is the number of people working during production. It is always positive because time can not be negative.**

**f(x) is the number of parts produced per hour .It is always positive because quantity of any number cannot be negative. It is always positive.**

**In first option (-1,15)**

**x=-1,f(x)=15**

**x is negative which is not possible.**

**So, it is false.**

**In option b(5,-50)**

**x=5,f(x)=-50**

**Range is negative which is not possible.**

**So , it is false.**

**In option C( -10,-100)**

**x=-10, f(x)=-100**

**x and f(x) are both negative therefore, it is false.**

**In option D (5,10)**

**x=5 , f(x)=10**

**x and f(x) are both positive.**

**So, it is possible ordered pair.**

**Hence, ordered pair (5,10) in which 5 represent a possible domain and 10 represent the possible range.**

What is the value of x? (1 point)

1. 24

2. 9

3. 21

4. 14

(i forgot the picture the first time)

(5x+15)°+(3x-3)°=180°(CO-INTERIOR ANGLES)

[tex]5x + 15 + 3x - 3 = 180 \\ 5x + 3x = 180 - 15 + 3 \\ 8x = 168 \\ \frac{8x}{8} = \frac{168}{8} \\ x = 21[/tex]

ATTACHED IS THE SOLUTION

Combine like terms 8x=168

Divide both sides by 8

X=21

Divide both sides by 8

X=21

4x − 5 = x + 10

Solve for X

X=5

Explanation this in the following photo

Explanation this in the following photo

**Answer:**

x=5

**Step-by-step explanation:**

4x-5=x+10

-x -x

________

3x-5=10

+5 +5

________

3x=15

__ __ the 2 small lines mean divided

3 3

x=5

:)

Please help!!!!!!!!!! I need an answer asap. Is my answer correct??

**Answer:**

5, 15

**Step-by-step explanation:**

The solution to the system is where the lines intersect. If they intersect once, then there is one solution. If the lines intersect twice, there are two solutions. You probably get the picture. So yes, your answer should be correct.

Hope this helps! :)

**Answer:**

yes it is

**Step-by-step explanation:**

yeah it is correct

Helpppp llsssssssssss

**Answer:**

**Step-by-step explanation:**

x = ( -b ± √b² - 4*a*c ) / 2a

3x² - x + 6 = 0

x = ( 1 ± √1 - 4 *3*6) / 2(6)

What is the measure of <3

A. 45

C. 135

B. 155

C. 55

Please show work

The measure of **angle** 3 is 45°.

**What is an angle?**

An** angle **is a figure in Euclidean geometry created by two rays, called the sides of the **angle**, that share a common termination, called the vertex of the **angle**. **Angles** created by two rays are located in the plane containing them. **Angles** are also generated when two planes meet. These are known as dihedral **angles**. An **angle** defined by two intersecting curves is the **angle **of the rays lying tangent to the respective curves at their point of junction.

**Angle** 6 = 45° (vertically opposite **angles**)

**angle** 3 = **angle** 6 = 45° (alternate **angles**)

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what is 50 pound in yen if 1 euro is 120 yen and 1 pound is 1.2 euro

50** pound **in yen is 7200 yen

**Algebra** is a branch of mathematics that helps translate real-world situations or problems into mathematical truths. Mathematical operations like **addition**,** subtraction**,** multiplication**, and **division** are needed in addition to** variables** like x, y, and z to construct a meaningful **mathematical expression**. All branches of mathematics, such as **calculus**,** trigonometry**, and** coordinate geometry**, employ **algebra**. A fundamental algebraic equation is 2x + 4 = 8. Algebraic expressions serve as the mathematical statement when **operations** such as addition, subtraction, multiplication, division, etc. are done on variables and constants. Let's imagine that while playing with matchsticks, James and Natalie came up with the idea to arrange the sticks into designs that represented numbers.

Given that : 1 **euro** is 120 **yen **and 1 **pound **is 1.2 **euro**

1 euro = 120 yen

1 pound = 1.2 euro

1 pound = 1.2 × 120 yen

1 pound = 144 yen

50 pound = 144 ×50

= 7200 yen

50 pound in yen is 7200 yen

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8632/29 8632 dived by 29

**Answer:**

the answer is

297.6551724138

7 9/16÷2 3/4 help me w my math

Answer is :

2.75

OR

2 3/4

2.75

OR

2 3/4

What is 8(1/2+x=-1/3-(-8x-7/3)

Answer:

the answer is no solution

Step-by-step explanation:

can someone help me because i dont know how to do this

The** value **of given **expression** is [tex]10^7[/tex] which can be said as 10 **raised to the power** 7.

We have to find the value of [tex]10^5*\frac{10^4}{10^2}[/tex]

It is a question of exponents and powers.

Exponents (Power)

**Exponent** is defined as the method of expressing** large numbers** in terms of powers. That means, exponent refers to how many times a number multiplied by itself. It is placed as a** superscript** over a number. In other words, it indicates that the **base** is raised to a certain power.

For example, the mass of Earth is 5,97,219,00,00,00,00,00,00,00,00,000 kg. This cannot be read in simple words. Thus, to** pronounce** these types of numbers we make use of exponents.

Hence, the **weight of earth **will be written as [tex]5.97219 * 10^{24}[/tex].

We know that:-

[tex]x^a*x^b = x^{a+b}[/tex] and,

[tex]x^a/x^b = x^{a-b}[/tex]

Hence, we can write,

[tex]\frac{10^4}{10^2} = 10^{4-2} = 10^2[/tex]

Now,

[tex]10^5*10^2=10^{(5+2)}=10^7[/tex]

Hence, the** answer **is [tex]10^7[/tex].

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slope

P(-6, 16), Q(2, -4); R(-6, 14), S(-2, 4)

The **slope** of the given **points** is equal to -5/2 or -2.5.

A **slope** is also referred to as gradient and it's typically used to describe both the direction, ratio, and steepness of the function of a straight **line **based on its coordinates or **points**.

Mathematically, the **slope** of any straight **line** can be calculated by using this formula;

[tex]Slope = \frac{Change\;in\;y\;axis}{Change\;in\;x\;axis}\\\\Slope = \frac{y_2\;-\;y_1}{x_2\;-\;x_1}[/tex]

For the given **points** P(-6, 16) and Q(2, -4), the **slope **is given by;

Slope = Δy/Δx

Slope = (-4 - 16)/(2 - (-6))

Slope = (-4 - 16)/(2 + 6)

Slope = -20/8

**Slope** = -5/2 or -2.5.

For the given **points** R(-6, 14) and S(-2, 4), the **slope **is given by;

Slope = Δy/Δx

Slope = (4 - 14)/(-2 - (-6))

Slope = (4 - 14)/(-2 + 6)

Slope = -10/4

**Slope** = -5/2 or -2.5.

In conclusion, the **slope** of the **line** that passes through the given **points** is equal to -5/2 or -2.5.

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Complete Question:

Find the slope of the given points. P(-6, 16), Q(2, -4); R(-6, 14), S(-2, 4)

Rewrite the expression as the sum of two numbers. 4(5 + 8)

**Answer:**

20 + 32

**Step-by-step explanation:**

4(5 + 8)

20 + 32 = 52

I hope this helps!

What is the equation of the line that is parallel to the line x = -2 and passes through the point (-5, 4)?

O x = -5

O X = 4

y = -5

O y = 4

The equation of the **new parallel line** is** x = - 5**

**How is the new line equation calculated?**

The old line = x = -2

The new line is **parallel** to x = -2 ---(1)

The new line is of the form x = k --- (2)

The line x = k will passes through the point ( -5 , 4)

So, x = k = - 5

=> -5 = K

=> **x = -5**

** **The equation of the new parallel line is** x = -5**

**What are parallel lines?**

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given f (x)=-x+4 find f (0)

**Answer:** f(0)= 4

**Step-by-step explanation:**

**First you need to plug 0 in for x**

f (x)=-x+4 -> f(0)= -(0)+4

next solve:

f(0)= -(0)+4

0*-1 = 0

f(0)= 4

The correct answer is f(0)= 4.

Hope this helps!

In the ratio 29:3:4:64 (which is equal to 100) what would '29' be if the total of the ratio was 8

**Answer: 2.32**

**Step-by-step explanation:**

[tex]\frac{29}{100}(8)=2.32[/tex]

Please lmk asap!!! (thank you :))))

The following statements are true about the **scaled copy**

**Dilation **involves enlarging or reducing the side length of a shape to create another shape by a constant **scale factor**, where the **scale factor **does not equal one.

From the figure, we understand that there is another figure

This figure is the **scaled factor **of the given figure

As a general rule, the following are the properties of a **scaled copy** of another figure

Using the above as a guide, the true statements about the **scaled copy **are (b), (c), and (d)

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Please please help me

**Answer:**

Answer down below!

**Step-by-step explanation:**

Since we do have 4x +2, we know a few things:

4x is just the equivalent of saying 4(x) or 4 times xThere is no x anywhere around the 2So, your answer must be the third option down, because:

A. Just says 4x

B: Says 2(x*x*x*x)

D: 4x + 2x

**So your answer must be C**

You have $48 to buy tickets at the carnival. The tickets cost $8 for 15 tickets. How many tickets can you buy? 9 The water ride costs 12 tickets, and the ferris wheel costs 15 tickets. You want to ride the water ride 3 times and ride the ferris wheel 3 times. How many tickets do you have remaining? 9 A. 12 B. 9 C. 7

Answer:

the answer would be 9 tickets left

Step-by-step explanation:

8x6=48

15x6=90

12x3 + 15x3=81

90-81=9

9 tickets left

A chocolate power bar has 4 grams of fat, 23 grams of protein, and 45 grams of carbohydrates. How many Calories does this Power bar provide?

**Answer:**

308 Calories are provided by the Powerbar.

**Step-by-step explanation:**

Use the typical amounts shown for each nutrient first to calculate how many calories each one provides:

Fat: 4 grams x 9 kcal/gram = 36 kcals.

Protein: 23 grams x 4 kcal/gram = 92 kcals.

45 grams x 4 kcal/gram of carbohydrates equals 180 kcal.

To determine the total calories, add up all the Calories from each nutrient as follows:

92 calories from protein and 36 calories from fat equal 308 calories.

The Powerbar contains 308 calories.

**Answer: **

Total Calories = (4*9) + (23*4) + (45*4)

36+92+180 = **308 Calories**

To calculate total calories we first need to convert total fat, protein, and carbohydrates into calories

1 gram of protein = 4 calories

1 gram of fat = 9 calories

1 gram of carbohydrates = 4 calories

do you guys know how to solve this? 5/6x +1/2 = 4/5x - 1/6

**Answer: x = -20**

**Step-by-step explanation:**

Step 1: Move Like Terms to the Same Side

5/6x - 4/5x = -1/2 - 1/6

Step 2: Multiply by 30 to Remove Fractions

25x - 24x = -15 - 5

Step 3: Combine Like Terms

x = -20

**Answer:**

The answer is x = -20

**Step-by-step explanation:**

Did the math

The area of a square garden is 81 yd². How long is each side of the garden?

**Answer:**

9 yd²

**Step-by-step explanation:**

If it's a square the sides will be equal length...

[tex]\sqrt{81}[/tex] = 9

Hope this helps, have a great day! :)

Help I can’t do this

**Answer:**

It looks like you want the point slope form of a line

y-4 = -2 (x +3)

**Step-by-step explanation:**

**y -**[tex]y_{1}[/tex] = m(x- [tex]x_{1}[/tex]) You plug in 4 for [tex]y_{1}[/tex], -2 for m and -3 for[tex]x_{1}[/tex]

y - 4 =(2(x - -3) x - -3 is the same at x + 3

y-4 + -2(x + 3)

Use the graph to find the missing part of each

statement

g(6)=

g(2)=

g(0)=

g()=-1

g()=1

The **missing part **of the statements are g(6) = 0, g(2) = 2, g(0) = 3, g(8) = -1 and g(4) = 1

The graph represents the given parameter

From the **graph**, we can see that the graph represents a **linear function**

Note that:

**linear functions** are **functions** that have constant average rates of change.

Having mentioned that, we have the following computations:

When x = 6 on the **graph**, g(x) = 0

This means that g(6) = 0

When x = 2 on the **graph**, g(x) = 2

This means that g(2) = 2

When x = 0 on the **graph**, g(x) = 3

This means that g(0) = 3

When g(x) = -1 on the **graph**, x = 8

This means that g(8) = -1

When g(x) = 1 on the **graph**, x = 4

This means that g(4) = 1

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Select all equations that have a solution of 0.

a. 4x + 1 = 4x - 1

b. 2 (x + 6) = 3 (x + 4)

c. 2x + 5 = 11

d. 3x + 8 = 2x + 8

The **equation **with** solution zero** are : b. **2 (x + 6) = 3 (x + 4) **and d. **3x + 8 = 2x+8.**

Here in this problem, we are dealing with** linear equations** which is a condition of one variable regularly composed within the form **ax+b=0 **where a and b are **real numbers **and x is an unknown variable. **Solutions to linear equations** is refer to a linear equation that can have zero, one, or infinitely numerous solutions. A linear equation with no solutions simplifies to an untrue statement such as 1=0. A linear equation with one solution simplifies to a solution of the form x=n where n may be a real number. A linear equation with infinitely numerous solutions simplifies to a true statement without a variable such as 1=1.

So in the above-given equations

a.** 4x + 1 = 4x - 1 **=> 4x-4x =1-1 =>0=0

b. **2 (x + 6) = 3 (x + 4)**

=> 2x+12=3x+12

=>3x-2x= 12-12

=>x=0

c.** 2x + 5 = 11**

=>2x= 11-5

=>x=3

d. **3x + 8 = 2x + 8**

=>3x-2x =8-8

=>x=0

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Which artwork has these characteristics? is a relief sculpture carved on stone was placed on a palace wall is low relief (but shallower) has raised figures tells a story shows objects in their entirety with little overlapping
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