3 years ago

In 90 minutes, John can run 30 laps around the track. Determine the number of laps he can run per hour.

Mathematics

1 answer:

GrogVix [38]3 years ago

4 0

Answer:

in 90 minutes he ran 30 laps

there is 60 minutes in a hour so the fraction would be

2/3 so we have to multiply this by 30

2/3*30=20

He can run 20 laps in a hour

Hope This Helps!!!

You might be interested in

PLEASE HELP ME BRAINLIEST WILL BE GIVEN!!

hjlf

Answer:

False

Step-by-step explanation:

The people arent random

3 0

3 years ago

Sandra waits tables at Polly's Tamales. While she is working, she receives a discount on any food she buys. If an item normally

Musya8 [376]

Answer: 6

Step-by-step explanation: 2/3 of 9 = 6

6 0

3 years ago

A baseball bat costs $41. This is $9 more than four times the wholesale cost of the bat.Find the bat's wholesale cost.

Lostsunrise [7]

We can find the bat's wholesale cost by working backwards -

Do $41 - 9 to get $32, then we can divide the 32 by the 4 to get $8.

Therefore, the wholesale cost of the bat is $8.

Happy to help!

7 0

2 years ago

Read 2 more answers

PLEASE HELP FAST!!!!<br><br> Fill in the blanks <br><br> Solve using the elimination method

Rainbow [258]

Answer: Look below

Step-by-step explanation:

1(10x-6y)=-16

3(5x+2y)=66

10x-6y=-16

15x+6y=66

-25x=50

x=-2

6 0

3 years ago

Sara owns an exotic pet store. She wants to make sure she has more than a pound of food for every 15 lizards she has in the stor

Cerrena [4.2K]

Answer:

1.x/15 < 4.25

2. she can have a maximum of 63 lizards.

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers