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3 years ago

The dimensions of Olivia’s room are 11.25 feet by 10 feet. Find the area of Olivia’s room.

Mathematics

1 answer:

marishachu [46]3 years ago

5 0

Answer:

112.5 feet

Step-by-step explanation:

11.25 times 10 is 112.5 feet

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Which inequality is true?

Bond [772]

Answer:

A) |−6| > −6

Step-by-step explanation:

Absolute value means take the non negative number

A) |−6| > −6 = 6> -6 true

B) |12| < |−5| 12 < 5 false

C) |−8| < 8 8 < 8 false

D) 7 > |−10| 7 > 10 false

6 0

3 years ago

What is the average (with 0 decimal places) across all schools for the total score? Group of answer choices 1287 1215 1221 1229

Irina18 [472]

Answer:

See explanation

Step-by-step explanation:

Required

The average

The data whose average is to be calculated are not given.

However, the formula to calculate the average is:

$\bar x = \frac{\sum x}{n}$

Assume the data is:

$1287\ 1215\ 1221\ 1229$

This means that the number of schools is 4

So:

$\bar x = \frac{1287+ 1215+ 1221+ 1229}{4}$

$\bar x = \frac{4952}{4}$

$\bar x = 1238$

<em>The average of the assumed data is 1238</em>

5 0

3 years ago

You give an 18% tip for a meal. What expression represents the total cost with tip?

vodomira [7]

Answer:

multiply the cost by 0.18 to get the tip amount or multiply the cost by 1.18 to get the total including tip.

Step-by-step explanation:

5 0

2 years ago

Solve for x: the quantity of x plus 4 over 3 = 2.

defon

Answer:

x =2

Step-by-step explanation:

(x+4) /3 = 2

Multiply each side by 3

(x+4) /3 *3= 2*3

x+4 = 6

Subtract 4

x+4-4 = 6-4

x =2

8 0

3 years ago

Read 2 more answers

Annie walks 15 feet away from her house and places a mirror on the ground. She backs 4 feet away from the mirror so that she can

balandron [24]

9 is the answer to your Q

5 0

3 years ago