hummingbird049oz9ke4 hummingbird049oz9ke4

11-11-2017
Mathematics

contestada

patrick is at swim practice, he swims 4/5 of a lap in 3/4 of a minute

Respuesta :

maxhwoy maxhwoy

11-11-2017

Full lap he will swim in time equal x (in minutes). Here is the proportion:
[tex] \frac{4/5}{1} = \frac{3/4}{x} \\ 4x/5 = 3/4 \\ x = (3/4)*(5/4) \\ x = 15/16[/tex]
So, the answer will be 15/16 minutes or 56.25 seconds.
Hope this helps.

Answer Link

Otras preguntas

In simple steos how do you find the Greates common factor

Select all choices that apply. Mark the statement if it correctly describes the Mongol conquest of Russia. A. The Mongols who invaded Russia were called Kazans.

Many kinds of data can be gathered in the study of ocean water. Predictions are based on accurate and precise scientific data. Which of these sets of data will

What is the slope of the line? y = 2x - 7 slope = _____

solve 1/4-2/3y=3/4-1/3y

What was Francis Bacon known for? A. first describing human anatomy thoroughly and accurately B. proving that the earth revolves around the sun

solve 1/4-2/3y=3/4-1/3y

solve 4(2a-1) = -10(a-5)

a) Estimate 49% of 162. b) Use mental math to calculate 49% of 162.