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3 years ago

9

How fast is somebody running if they run 26.2 miles in 2 hours

1 answer:

lianna [129]3 years ago

3 0

They are running 13.1 miles per hour since half of 26.2 is 13.1

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Karissa rides her bicycle for 4 hours and is 22 miles from her house. After riding for 8 hours, she is

inysia [295]

Answer:

5.5

Step-by-step explanation:

We nned to divide to solve this!!

22/4 = 5.5

She is going 5.5 mph!!

Have an amazing day!!

Please rate and mark brainliest!!!!

8 0

2 years ago

What is the sum of 15 and the opposite of 13?

NemiM [27]

Answer:

2

Step-by-step explanation:

15+-13 = 2

4 0

3 years ago

Given f(x) = √(x-3) , what is the positive value of f(12)?

Shalnov [3]

Answer:

3

Step-by-step explanation:

Given

f(x) = $\sqrt{(x-3)}$ , then

f(12) = $\sqrt{12-3}$ = $\sqrt{9}$ = ± 3

There are 2 values 3 and - 3

The positive value of f(12) is + 3

6 0

3 years ago

A skirt that usually sells for $40 is on sale for $30. What is the discount percent?

Alborosie

10/40 * 100= 25%

25% is the answer.

6 0

2 years ago

A number line is divided into fifths. How many equal segments are there between the point at zero and the point 4/5?

ella [17]

Answer:

3?

Step-by-step explanation:

A little confused by the question but is it just

1/5 2/5 3/5 4/5

1 2 3 4

so theres 3 in between

7 0

3 years ago