Its better to buy **second set **of candy. That is, candy which is $7.14 for 7 bars.

Given,

The **cost** for first candy = $4.12 for 4 bars.

The cost for second candy = $7.14 for 7 bars.

We have to determine which candy is better to buy.

For that we have to find the cost of one candy.

That is,

The cost for one **candy **in first candy set = 4.12/4 = 1.03

The cost for one candy in second candy set = 7.14/7 = 1.02

Here,

1.02 is less than 1.03.

That is, second set of candy has lesser** cost **than first set.

So, its better to buy **second set** of candy. That is, candy which is $7.14 for 7 bars.

Learn more about **cost **here:

https://brainly.com/question/11347520

#SPJ1

What is the value of x? O x = 21 O x = 28 x = 35 O x = 37

The value of the **missing variable x** is; x = 37

**Corresponding angles** are the angles which are formed in matching corners or **corresponding corners** with the transversal when two parallel lines are intersected by any other line.

Now, from the given problem, we see that we have two parallel lines with a transversal crossing them Thus, we can say that the two given angles are **corresponding angles **and as such they are **congruent.** Thus;

3x + 4 = 115

3x = 115 - 4

3x = 111

x = 111/3

x = 37

Read more about **missing angle** at; https://brainly.com/question/28293784

#SPJ1

What is the image point of (-6, -8) after the transformation R90° ory--r?

**R90° **transformation results in an **image point **that is** (6, -8).**

The **plane **is divided into four infinite areas known as quadrants, each of which is **bounded **by two **half-axes**, using two-dimensional **Cartesian axes.**

These are commonly numbered from 1 to 4, and are denoted by Roman numerals: the **coordinates **for I are I **(+, +), II (-, +), **III (-, -), and IV (+, -).

We are aware that there are **four quadrants**: I (x, y), II (-x, y), III (-x, -y), and IV (-x, -y) (x, -y)

We can infer that the points are in **quadrant III **from the supplied **point**, which is** (-6, -8). (-x, -y).**

Now, if we turn right **90 degrees **and enter** sector IV (x, -y), **the supplied point will change to **(6, -8)**

hence, following the **transformation **of **R90**°, we have the image point is **(6, -8).**

To read more about **Quadrant** and **Rotation**.

https://brainly.com/question/26856731

#SPJ10

The two triangles in the figure below are similar triangles. Solve for x.128846O 810O not enough information

Solution

step 1

Explain similarity

Both triangles are similar therefore the ratio of their corresponding sides must be equal.

Step2

State the corresponding sides

[tex]\frac{12}{x}=\frac{8}{4}[/tex]Step 3

Find x

[tex]\begin{gathered} 8x\text{ = 12}\times4 \\ x\text{ =}\frac{48}{8} \\ x=6 \end{gathered}[/tex]**Hence option A**

624 students in a class took an algebra test.If 18 students passed the test, what percent passed?Answer:

[tex]\begin{gathered} 24\text{ students in total took an algebra test} \\ 18\text{ students passed the test} \\ \text{The percentage of students that passed is calculated as;} \\ \frac{Number\text{ that passed}}{Total\text{ number of students}}\times100 \\ \text{Percentage pass=}\frac{18}{24}\times100 \\ \text{Percentage pass=}\frac{1800}{24} \\ \text{Percentage pass=75} \end{gathered}[/tex]

The answer is 75%

Given: I II m. Write a flowchart proof to show that ∠1 ≅ ∠3.

flowchart proof

1) Lines m and l are parallel ------> given

2) ∠1 ≅ ∠2 -----> by alternate interior angles

3) ∠3 ≅ ∠2 -----> by vertical angles

4) ∠1 ≅ ∠3 ----> by the transitive property

Sebastian bought cookies from his sister's scout troop. He bought 4 boxes of shortbread cookies and 3 boxes of peanut butter cookies. There are 20 shortbread cookies in each box but only 18 peanut butter cookies in each box. How many cookies did Sebastian buy in all?

Sebastian **buy** 134 **cookies**.

Given,

He **bought** 4 boxes of shortbread **cookies**

and, 3 boxes of peanut butter cookies.

There are 20 shortbread cookies in each box.

but only 18 peanut butter cookies in each box.

To find the how many cookies did Sebastian buy in all?

Now, According to the question:

Formulate the above conditions:

18 x 3 + 20 x 4

Calculate the **product** or quotient

54 + 20 x 4

54 + 80

= 134

Hence, Sebastian **buy** 134 **cookies**.

Learn more about **Cookies based question **at:

https://brainly.com/question/15434033

**#SPJ1**

The following two right triangles are similar.If side DE = 45, side HI = 36, and side DF = 30, what is the length of side HJ?A)21B)24C)20D)19

SOLUTION:

Step 1:

In this question, we are given the following:

The following two right triangles are similar.If side DE = 45, side HI = 36, and side DF = 30, what is the length of side HJ?

**Step 2:**

**The details of the solution are as follows:**

Since side DE = 45, side HI = 36, and side DF = 30.

Then, the length of side HJ =

[tex]\begin{gathered} Using\text{ Similar triangles, we have that:} \\ \frac{DF}{DE}=\frac{HJ}{HI} \\ Then,\text{ we have that:} \\ \frac{30}{45}=\frac{HJ}{36} \\ cross-multiply,\text{ we have that:} \\ 30\text{ x 36 = 45 x HJ} \\ Divide\text{ both sides by 45, we have that:} \end{gathered}[/tex][tex]HJ=\frac{30\text{ x 36}}{45}[/tex][tex]HJ\text{ = }\frac{1080}{45}[/tex][tex]HJ\text{ = 24 \lparen OPTION B \rparen}[/tex]the sequence has 100 term and the listing of number were as follow x, 7, 11, 15.......... 399 find the value of x

**Answer:**

x = 3

**Step-by-step explanation:**

Given the **sequence x, 7, 11, 15, ... 399**, where **399 is the 100th term**, you want to know the **first term, x**.

The differences of the first few terms are ...

11 -7 = 4

15 -11 = 4

This suggests an arithmetic sequence with a common difference of 4.

The first term, x, will be 4 less than the second term:

x +4 = 7

x = 7 -4 = 3

**The value of x is 3**.

__

*Check*

The n-th term of an arithmetic sequence with first term a1 = 3 and common difference d = 4 is ...

an = a1 +d(n -1)

an = 3 +4(n -1) = 4n -1

Then the 100th term is ...

a100 = 4(100) -1 = 399 . . . . consistent with the given information

In a survey, 10 people were asked how much they spent on their child's last birthday gift. The results were roughly bell-shaped with a mean of $49 and standard deviation of $2. Find the margin of error at a 80% confidence level.

Give your answer to two decimal places

Given the data that we have here where the number of people in the **survey **is 10, s = 2 and mean = 49, the **margin of erro**r is given as 0.76

The margin of error can be used to provide the data that has to do with the amount of **sampling error** that would be in a given data statistic.

We would have to calculate the amount of error using the data that we have below.

We have the following values

number n = 10

mean u = 49

standard deviation sd = 2

The level of confidence c i = 80% = 0.80

we have to find the critical value

degree of freedom = 1 - 0.80

= 0.20

zα/2

= 0.20 / 2 = 0.10

= 1.383

The** margin of error **

= zα / 2 * s / √n

= 1.383 * 2/√10

= 1.383 x 2 / 3.623

= 1.383 x 0.552028

= 0.7634

The calculated** margin of error** is given as 0.7634

Read more on **margin of error** here:

https://brainly.com/question/24289590

#SPJ1

Complete the instructions to move from one point to another along the line

y = 2/3x + 1

___ ___ unit(s), then right 9 units.

**Answer:**

**Step-by-step explanation:**

the equation is written in slope intercept form

y= mx + b with m= slope and b= y-intercept

so in your equation

y=2/3x + 1,

the slope is 2/3 and the y-intercept is (0,1)

slope is also known as rise/run

so to move from one point to another, starting at (0,1) (since you know that point is on the line) you would move up 2 units and to the left 3 units.

hope this helped!

Fill in the blank to make the two fractions equivalent. 4 = $ U A 30 ?

**Given:**

**To find: **The value of x (box)

**Explanation:**

Multiplying 30 on both sides. We get,

[tex]\frac{x}{30}\times30=\frac{4}{5}\times30[/tex]Solving we get,

[tex]\begin{gathered} x=4\times6 \\ x=24 \end{gathered}[/tex]Thus, the value of x is 24.

**Final answer: The missing value is 24.**

joeita sees on her activity tracker that it took her 58 minutes to run 6.25 hours miles assuming she runs at the same pace how far can she run in 40 minutes? round to the nearest hundredth how far can she run in m minutes

In a case whereby joeita sees on her** activity tracker **that it took her 58 minutes to run 6.25 hours miles the** distance** she can she run in 40 minutes is 4.31 miles.

This can be solved by the **cross multiplication** using the rate that given in the question.

We were told that joeita took 58 minutes of her time to run 6.25 hours miles , then to know the distance she can cover within 40 minutes is

58 minutes = 6.25 miles

40 minutes = X miles

Let X be the number of miles she want to cover in 40 minutes

we ca cross multiply the expression above as :

( 40 minutes * 6.25 miles ) = (58 minutes * X miles)

the X = 4.31 miles

Read more about ** distance** at:

https://brainly.com/question/4931057

#SPJ1

The price of stock A at 9 am was $15.48 since then the price has been increasing at the rate of $0.11 each hour at noon the price of stock B was $16.23 it begins to decrease at the rate of $0.12 Each hour if the two rates continue in how many hours will the prices of two stocks be the same

Drtyunbdaeryioknbcdfhutrfgh

Emily and Andy each go to a hardware store to buy a wire. the table shows the relationship between the cost and the length of wire. Part A: Emily needs 24 ft of wire. how much will she spend on wire.Part B: Andy needs 13 yards of wire. how much will he spend on wire

Part A

If Emily needs 24 feet of wire, then she has to **spend** $14.4

Part B

If Andy needs 13 yards of** wire**, then he has to spend $23.4

From the given graph choose one option

**The length of the wire** = 120 inches

**The cost** of 120 inches of wire = $6

Cost of 1 inch of wire = 6/120

= $0.05

Part A

The length of the wire = 24 feet

**Convert** the feet to inches

24 feet = 288 inches

The cost of 288 inches of wire = 0.05×288

= $14.4

Part B

The length of the wire = 13 yards

Convert the **yards to inches**

13 yards = 468 inches

The cost of 468 inches of wire = 0.05×468

= $23.4

Hence,

Part A

If Emily needs 24 feet of wire, then she has to spend $14.4

Part B

If Andy needs 13 yards of wire, then he has to spend $23.4

Learn more about **conversion** here

brainly.com/question/9481766

#SPJ1

A simple random sample of 5 months of sales data provided the following information:

Month: 1 2 3 4 5

Units Sold: 97 110 89 97 92

a. Develop a point estimate of the population mean number of units sold per month.

b. Develop a point estimate of the population standard deviation (to decimals).

Using it's concepts, the **point estimates **for the population are given as follows:

**a)** Mean: 97 units sold per month.

**b)** Standard deviation: 16.06 units sold per month.

In the context of this problem, the 5 **observations **are given as follows:

97, 110, 89, 97, 92.

Hence the **mean **is given by:

M = (97 + 110 + 89 + 97 + 92)/5 = 97.

Considering the mean of 97 found above, the **standard deviation** is given as follows:

[tex]S(X) = \sqrt{\frac{(97 - 97)^2 + (110 - 97)^2 + (89 - 97)^2 + (97 - 97)^2 + (92 - 97)^2}{5}} = 16.06[/tex]

More can be learned about the **mean **and the **standard deviation** of a data-set at https://brainly.com/question/4514629

#SPJ1

y= 3x - 5 y= -6x + 4

The given system of equation:

**y = 3x - 5 (1)**

**y = -6x + 4 (2)**

We can solve the system of equation by using elimination method :

**Elimination Method:** *In the elimination method you either add or subtract the equations to get an equation in one variable. When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.*

Subtract the equation (1) & (2)

[tex]\begin{gathered} y-y=3x-5-(-6x+4) \\ 0=3x-5+6x-4 \\ 0=9x-9 \\ 9x=9 \\ x=\frac{9}{9} \\ x=1 \end{gathered}[/tex]So, we get **x = 1**

Substitute the value of x in the equation (1)

[tex]\begin{gathered} y=3x-5 \\ y=3(1)-5 \\ y=3-5 \\ y=(-2) \end{gathered}[/tex]**y = (-2)**

So, the solution of the system of equations are : **(x,y) = (1,-2)**

**Answer: (x,y) = (1,-2)**

Can you please help me out with a question

**Answer:**

**P = 80 units**

**Explanation:**

Let's label some points in the triangle as:

Since the sides of the triangles are tangent to the circumference, we can write the following relationships:

XC = YC

AZ = AY

BX = ZB

So, the length of the missing side XC is equal to:

XC = YC = 14

On the other hand, the length of AB is the sum of the length of AZ and ZB, so we can calculate ZB as:

AB = AZ + ZB

26 = AY + ZB

26 = 18 + ZB

26 - 18 = ZB

8 = ZB

Because AZ and AY have the same length.

Finally, the measure of BX is equal to:

BX = ZB

BX = 8

Therefore, the perimeter of the triangle is:

Perimeter = AY + YC + AZ + ZB + BX + XC

Perimeter = 18 + 14 + 18 + 8 + 8 + 14

Perimeter = 80

So, the answer is 80 units.

help me please......

There is the required **value **would be 6 in the **box**.

The **ratio **is defined as a relationship between two quantities, it is expressed as one **divided **by the other.

Arithmetic operations can also be specified by the subtract, **divide**, and **multiply **built-in functions.

If you are in the partition XY in the **ratio **3 to 4 from point X to point Y

To determine multiply the length of XY.

XY = 14 units then 3/7 of 14

= 3/7 × 14

Apply the **multiplication **operation,

= 42/7

Apply the **division **operation,

= 6

Hence, the required **value **would be 6 in the **box**.

Learn more about the **Ratios **here:

brainly.com/question/1504221

#SPJ1

A store sells cat food in 4-pound bags. The cat food cost 2 dollars per pound.

Here is the completed table:

**Number of bags purchased Total weight Total Cost **

1 4 8

2 8 16

3 12 24

4 16 32

5 20 40

What is the total weight and the total cost?One bag of **cat food **weighs 4 pounds. This means that as the bag increases by 1, the weight of the bag increases by 4.

Weight of 1 bag of **cat food = ** 4

Weight of 2 bags of **cat food = ** 4 x 2 = 8

Weight of 3 bags of **cat food = ** 4 x 3 = 12

Weight of 4 bags of **cat food = ** 4 x 4 = 16

Weight of 5 bags of **cat food = ** 4 x 5 = 20

The cost of **cat food **is $2 per pound.

Cost of a **bag **of **cat food **= number of bags bought x weight of one bag x cost per pound

Cost of 1 bag of cat food = 1 x 4 x 2 = 8

Cost of 2 bags of **cat food **= 2 x 4 x 2 = 16

Cost of 3 bags of **cat food **= 3 x 4 x 2 = 24

Cost of 4 bags of **cat food **= 4 x 4 x 2 = 32

Cost of 5 bags of **cat food **= 5 x 4 x 2 = 40

To learn more about **cost, **please check: https://brainly.com/question/25717996

#SPJ1

Which symbol correctly compares these fractions? -13\15 and -5\6 a: = b: > c:

**Answer:**

B

**Step-by-step explanation:**

None

HELPDetermine the equation of the line shown in the graph:y = −1y = 0x = −1x = 0

in this problem we have a vertical line

The equation of a vertical line is equal to the x-coordinate of the point that passes through it

so

in this case

the equation of the line is

x=-1

Dm³ + n = rwhat does D equal?

[tex]Dm^3+n=r[/tex][tex]Dm^3=r-n[/tex][tex]D^{}=\frac{r-n}{m^3}[/tex]

Write and solve an equation. Do not forget to label your variable or your units

Mr. Thompson weighs 260 pounds and he loses 4 pounds each month.

The equation will be :

**w = 260 - 4m**

where **w** is the weight after **m** months

when w = 220 pounds, the number of months will be :

220 = 260 - 4m

4m = 260 - 220

4m = 40

m = 40/4

m = 10

The answer is **10 months**

The cafeteria prepares 80 meals a day for students if 3/8 of the meals are vegetarian, how many meals are are not vegetarian?

Meal prepared a day = 80 meals

Vegetarian meals will be

[tex]\text{vegetarian}=\frac{3}{8}\times80=\frac{240}{8}=30[/tex]Non vegetarian meals = 80 - 30 = **50 meals**

An architect designs a house that is 10 m wide. The rafters holding up the roof are equal length and meet at an angle of 65°. The rafters extend 0.4 m beyond the supporting wall. How long are the rafters?

The length of the **rafter** when the **architect** design a house is 12.778m.

The information illustrates that the **architect** designs a house that is 10 m wide and that the **rafters** holding up the roof are equal length and meet at an angle of 65°.

The rafters extend 0.4 m beyond the supporting wall. Then, the **length** will be:

cos65° = BC / AC

cos 65° = (5 + 0.4)/x

cos 65° = 5.4/x

x = 5.4 / 0.4226

x = 12.778m

The **length** is 12.778m

Learn more about **architect** in:

brainly.com/question/7472215

#SPJ1

. Suppose that in this process, 20% of the available raw sugar is changed to a refined sugar every 5 hrs. If a process begins with 1,000 pounds of raw sugar, write an exponential equation for the amount A of raw sugar (in pounds) t hrs after the process begins.

The **exponential equation** which represents the amount of raw sugar t hours after the process begins is; A = 1,000 (0.8)^(t/5).

It follows from the task content that the amount of raw sugar left after the process begins is to be determined according to the information given.

Since, 20% of the available raw sugar is changed to a refined sugar every 5 hrs, it follows that only 80% of the raw sugar is left after each successive time interval period.

Hence, the **exponential model **of the situation is such that;

A = 1,000(0.8)^(t/5).

Where **t** = number of hours after the process begins.

Therefore, the required equation is; A = 1,000(0.8)^(t/5).

Read more on **exponential functions;**

https://brainly.com/question/2456547

#SPJ1

A printer takes 5 seconds to print 3 pages. How many pages can it print in 125 seconds? Enter the answer in the box.

**Answer:**

75?

**Step-by-step explanation:**

**Answer:**

75

**Step-by-step explanation:**

3 divided by 5

0.6x125

What is the value of x?

4x=5x-12

Enter your answer in the box.

X=

**Answer:**

12

**Step-by-step explanation:**

First, get all of the x values to one side of the equation so that we can solve for x. One way to do this is subtract 5x from both sides.

Now we have this:

4x - 5x = -12.

Simplify:

-x = -12.

We need positive x, so divide both sides by -1.

x = 12.

Hope this helps! :)

An architect is designing a gazebo which base is a regular dodecagon. At what angle should he cut to frame the base?

**Answer:**

**15**

**Explanation:**

Note that a regular dodecagon is a 12 sided polygon with internal angles that are equal and sides of the same length.

So determine at what angle the architect should cut to frame the base, we have to divide 360 by 12 and divide the result by 2 as seen below;

[tex]\begin{gathered} \frac{360^{\circ}}{12}=30^{\circ}\text{ (degre}e\text{ per corner)} \\ \frac{30^{\circ}}{2}=15^{\circ\text{ }}(angle\text{ to be cut)} \end{gathered}[/tex]**The angle that the architect should cut to frame the base is 15 degrees**

Please help I am so bad at geometry

X = 31

Step by Step:

1) 2x+5=67

-5 -5

2) 2x=62

3) (2/2)x=(62/2)

4) x = 31

Step by Step:

1) 2x+5=67

-5 -5

2) 2x=62

3) (2/2)x=(62/2)

4) x = 31

a nurse is preparing to administer a prescribed dose of medication to a preschool-aged child. assessment reveals that the child is underweight. which action would the nurse do next?
5. What is a labour chowk? What is its importance?
The following passage (paragraphs 21-23) adds to the development of the story mainly by .We are very miserable, said Darzee. One of our babies fell out of the nest yesterday and Nag ate him.H'm! said Rikki-tikki, that is very sadbut I am a stranger here. Who is Nag?Darzee and his wife only cowered down in the nest without answering, for from the thick grass at the foot of the bush there came a low hissa horrid cold sound that made Rikki-tikki jump back two clear feet.
solve the equations and verify the answer
4y+3z=19 -x+z=27 x-3y=-19Solve the system of equations
Danielle earns $36.80 for 4 hours of yardwork. How much does Danielle earn for 10 hours of yardwork
The country of Latveria has a population of 11.2 million at the start of 1988, which grows at 4.4% per year.A) Write a recursive equation for the population of Latveria.B) Write an explicit equation for the population of Latveria.C) To the nearest tenth of a million, what is the population of Latveria at the start of 1994.
Trevor's bonus last year with $6720 and this was 12% of his base salary. what is his base salary?
classify each of the given events according to the category that best describes how it affects the equilibrium interest rate in the market for loanable funds.
How much grain can a farmer hold in this silo? Use = 3.14.A. 2,093.3 ftB. 11,513.3 ftC. 9,420 ftD. 12,560.2 ft
How would you summarize The epic of creation in your own words?
I will give brainliest to the best answer btwSolve:3x + 3x - 2x = 12Group of answer choicesX = -8X = 8X = 3X = -3
Which did American colonists believe preserved their liberty?A All of the aboveB colonial chartersC Parliamentary supremacyD The British Constitution
which measurements are equivalent to 3 yards
Help!!Batman is chasing the joker. If, while gliding down towards him at 75 m/s, it takes him 30 seconds to catch him, how far away was the joker? And how many kilometers is that?
a rowboat is being pulled by two ropes tied to the front of the boat. one rope is along the x-axis direction and exerts a force of 50 n. the other is along the y-axis direction and exerts a force of 100 n. what is the magnitude of the net force that the ropes exert on the boat?
PLEASE HELP ME I DON'T UNDERSTAND
What is the y-intercept?
Which 3 measurements could be the dimensions of a right triangle?(a + b = c)
How much hectares is 61,230 km