Sox2012 Sox2012

05-01-2015
Mathematics

Answered

In 25 minutes Li can run 10 laps around the track. How many laps can she run per minute

Answer :

apologiabiology apologiabiology

05-01-2015

so 10 laps in 25 mins we want to make mins=1 so
10/25=2/5 times 5/5=2/5

if you multiply 2/5 by 2/2 then you get 4/10 and 4/10=0.4

Li can run 0.4 or 2/5 lap in 1 minute

Answer Link

Other Questions

What is that solution to this inequality 2(x-4)+14<=x-1

What determines if a mutation is passed on within a population

What was the United States' major concern about their former ally, the Soviet Union? that the Soviets would never leave Berlin that the Soviets would never leav

Which numbered organelle produces ATP during cell respiration? A) 1 B) 7 C) 9 D) 13

How did the Great Society programs affect housing in the United States? The rates for luxury housing increased. Discrimination practices in housing rose. The am

What is the solution to this inequality 9-3x>=2(x-3)

Which of the following would give you the most accurate information about William Penn? A fictional story about the history of Pennsylvania A single letter from

What is the primary purpose of most constitutions? a. to define a moral code for people to follow b. to provide a substitute for government c. to prevent a stro

Which of the following would give you the most accurate information about William Penn? A fictional story about the history of Pennsylvania A single letter from

Which of these is a heterozygous genotype? Select one: a. Tt b. TT c. ta d. tt