trelesane17 trelesane17

01-12-2020
Mathematics

contestada

Lin runs 5 laps around a track in 6 minutes.

If Lin runs 21 laps at the same rate, how long does it take her

Respuesta :

cbcrowder08 cbcrowder08

01-12-2020

Answer:

25.2

Step-by-step explanation:

6/5 is 1.2, so it takes 1.2 minutes to run one lap.

This means 21 x 1.2 = the minutes it takes to run 21 laps around the track.

Therefore it takes 25.2 minutes to run around the track 21 times.

Answer Link

Otras preguntas

What city is believed to be the oldest of the indus river valley civilization?

It took everly 55 minutes to run a 10-kilometer race last weekend. if you know that 1 kilometer equals 0.621 mile, how many minutes did it take everly to run 1

What is the square root of 6

Fitness requirements are the same for individuals of all ages! True or False!

Motorcyclists need extra space on

If f(x)=3x+5/x, what is f(a+2)?

What was one change established by the British raj in India?

Explain the difference between population, community, and ecosystem

the increase in the earth's temperature caused by heat energy trapped because of the greenhouse effect is referred to as _____. ozone pollutants smog global war

what is 15/50 in lowest term 3/10 3/8 1/2 1/4