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

Solve 2x – 2 < 8x +4

Triangle A C D is shown. A line is drawn from point D to point B on side A C to form a right angle. Line A D is labeled s. The length of A B is 8, the length of

Are ratios 7/4 and 42/24 equivalent

Solve the division problem. Round answer to the nearest hundredth. 9.2 divided by52.063

Consider the following homogeneous differential equation. y dx = 2(x + y) dy Use the substitution x = vy to write the given differential equation in terms of on

A property sold for $80,000 and the buyer obtained an FHA insured loan for $77,000, how much money would the buyer pay in discount points the lender charged thr

social studies weekly 24 fifth grade

Three less than two times x is y

Some nematode worms suck plant juices from the roots of plants and are economically important agricultural pests. Some fungi are usually decomposers of plant ma

In the first half of 2011, automobile sales in the United States were lower than they were in the first half of 2010. The decrease in auto sales impacts GDP bec