Answer:

**Answer:**

Area of shaded section is __113.04__

**Step-by-step explanation:**

Area of circle is calculated by formula .

where 'r' is radius.

here given diameter is 12 inches .

so radius is calculated as

and value of is 3.14

**so, Area is** ;

Put value of and r=6 inches

**Hence, area of shaded section is **__113.04__

Answer:
A = pi r ^2

A = 3.14(6^2)

A= 3.14 (36)

A = 113.04

A = 3.14(6^2)

A= 3.14 (36)

A = 113.04

How much is 300 pennies

Harriet has 3/4 tank of gas left in her car. if she needs 1/4 tank to go to her friends house and another 1/4 tank to get back home,does she have enough gas? explain your answer

Determine whether the polynomial is a difference of squares and if it is, factor it.y2 − 25A. Is not a difference of squaresB. Is a difference of squares: (y − 5)2C. Is a difference of squares: (y + 5)(y − 5)D. Is a difference of squares: (y + 5)2

the area of a kite is 384 square feet. one diagonal is three times as long as the other diagonal. find the length of each diagonal.

Explain how to find which is greater: 1/4 of 12 or 1/3 of 12.

Harriet has 3/4 tank of gas left in her car. if she needs 1/4 tank to go to her friends house and another 1/4 tank to get back home,does she have enough gas? explain your answer

Determine whether the polynomial is a difference of squares and if it is, factor it.y2 − 25A. Is not a difference of squaresB. Is a difference of squares: (y − 5)2C. Is a difference of squares: (y + 5)(y − 5)D. Is a difference of squares: (y + 5)2

the area of a kite is 384 square feet. one diagonal is three times as long as the other diagonal. find the length of each diagonal.

Explain how to find which is greater: 1/4 of 12 or 1/3 of 12.

1. 4.22

2. 3.11

3. 2.12

4. 1.27

5. 7.2

6. 2.61

7. 2.57

8. 2.5

9. 4.13

10. 0.83

2. 3.11

3. 2.12

4. 1.27

5. 7.2

6. 2.61

7. 2.57

8. 2.5

9. 4.13

10. 0.83

**Answer:**

291

**Step-by-step explanation:**

subtract 247 from 538

In general, subtract a from b is written as b-a. 'a' is get subtracted from b

subtract 247 from 538

we need to subtract 247 from the number 538

So it can be written as

When we subtract 247 from 538 we got 291

**subtract 247 from 538 gives us 291**

You just subtract as normal:

247 - 538 =

But since 247 is smaller than 538, your answer will be negative

247 - 538 = -291

247 - 538 =

But since 247 is smaller than 538, your answer will be negative

247 - 538 = -291

Materials = $4.25

Labor = $5.35

Sale Price = $16.99

A.) Profit = Sale Price - (Materials + Labor)

Profit = 16.99 - (4.25 + 5.35)

Profit = 16.99 - (9.60)

Profit = $7.39

Profit / Sale Price = % Profit

7.39 / 16.99

or

739 / 1699

B.) % Profit = Profit / Sale Price × 100

% Profit = 7.39 / 16.99 × 100

% Profit = 0.43496 × 100

% Profit = 43.496 %

% Profit = 43 %

C.) Total Sales = $324.86

Necklaces Sold = Total Sales / Individual Sale Price

Necklaces Sold = 324.86 / 16.99

Necklaces Sold = 19.12

**This question is absolutely ridiculous because either she made money from tips or someone either paid too much or too little**

Total Profit = Necklaces Sold × [Sale Price - (Materials + Labor)]

Total Profit = 19 × [16.99 - (4.25 + 5.35)]

Total Profit = 19 × (7.39)

Total Profit = $140.41

OR

Total Profit = 20 × (7.39)

Total Profit = $147.80

Labor = $5.35

Sale Price = $16.99

A.) Profit = Sale Price - (Materials + Labor)

Profit = 16.99 - (4.25 + 5.35)

Profit = 16.99 - (9.60)

Profit = $7.39

Profit / Sale Price = % Profit

7.39 / 16.99

or

739 / 1699

B.) % Profit = Profit / Sale Price × 100

% Profit = 7.39 / 16.99 × 100

% Profit = 0.43496 × 100

% Profit = 43.496 %

% Profit = 43 %

C.) Total Sales = $324.86

Necklaces Sold = Total Sales / Individual Sale Price

Necklaces Sold = 324.86 / 16.99

Necklaces Sold = 19.12

**This question is absolutely ridiculous because either she made money from tips or someone either paid too much or too little**

Total Profit = Necklaces Sold × [Sale Price - (Materials + Labor)]

Total Profit = 19 × [16.99 - (4.25 + 5.35)]

Total Profit = 19 × (7.39)

Total Profit = $140.41

OR

Total Profit = 20 × (7.39)

Total Profit = $147.80

u do 1/2 x 3/1 which then u do 1 x 3 which is 3 then 2 x 1 which is 2 so it is 3/2

Part B: Chloe's trip back to her house took twice as long as her trip to the library. What was Chloe's average speed for the entire trip (from her house to the library and back to her house)? Show your work and explain your reasoning.

A.K.A : I need this now!!!!!

**Answer:**

**Part A) **Speed of Chloe's bicycle from her house to the library **= 15 mph **

**part B) **Average speed = **10 mph**

**Step-by-step explanation:**

Chile rode her bicycle from her house directly to the library in 4 minutes. The library is 1 mile from her house.

Distance between house and library = 1 mile

Time taken from house to library = 4 minutes

As we know, 60 minutes = 1 hour

So, 4 minutes

**Part A: **

Speed of Chloe's bicycle from her house to the library **= 15 mph **

**Part B: **Chloe's trip back to her house took twice as long as her trip to the library.

- From house to library:-

Distance = 1 mile

Time

- From library to house

Distance = 1 mile

Time

Average speed = **10 mph**

Chile's speed is 60/4 * 1 = 15 mph

Chile's speed on her way back = 15/2 = 7.5 mph

Chile's average speed = (15+7.5) / 2 = 11.25 mph

Chile's speed on her way back = 15/2 = 7.5 mph

Chile's average speed = (15+7.5) / 2 = 11.25 mph