3 years ago

It takes Jill 2 hours to run 14.5 miles. At this rate, how far can she run in 3 hours?

Mathematics

2 answers:

Semmy [17]3 years ago

8 0

Answer:

21.75

Step-by-step explanation:

14.50 divide-by 2 = 7.25 so 14.50 + 7.25= 21.75

sertanlavr [38]3 years ago

3 0

Answer:

21.75 miles in 3 hours

Step-by-step explanation:

first you will divide 14.5 miles by the 2 hours it took. you will get 7.25 miles. so jill can run 7.25 miles in 1 hour. next you want to multiple the 7.25 miles by the 3 hours and you get your answer. hope this helped!

You might be interested in

After how many hours was the temperature at 12<br> degrees F?

Westkost [7]

Answer:

2 hours

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

I need help with this. What is the answer? (13 x 4 +5²) - 2

Fittoniya [83]

Answer: 75

Step-by-step explanation:

7 0

2 years ago

Can you answer and explain how to do this?<br><br> 1x-4-3x=2x-3-1

OverLord2011 [107]

Here is what you have to do first, combine like terms. On the left side do x-3x (you can do 1x-3x because x is just 1 variable, so I can see why you put 1x instead of x). Then combine -3-1. Then add the x answer on the left side to the 2x on the other side then you can figure out the rest. The reason why I want you to figure out the rest is because I'm just helping you and you need to get the answer yourself.

8 0

3 years ago

1 2/3 x 3 1/2 as a mixed number in simplest form. if correct you get brainliest

olasank [31]

Answer:

Step-by-step explanation:

1 2/3 x 3 1/2 = 5

7 0

3 years ago

In ΔCDE, the measure of ∠E=90°, ED = 28, CE = 45, and DC = 53. What ratio represents the tangent of ∠C?

Anon25 [30]

Step-by-step explanation:

tangent = opposite / hypothenus

tan C = ED / DC

tan C = 28 / 53

4 0

3 years ago