Winfallter Winfallter

17-11-2015
Mathematics

contestada

Zach ran t times around the track at school, which is one-fourth mile. He ran a total of nine-tenths mile. Solve for t.

A) 4 4/9
B) 5/18
C) 3 3/5
D) 9/40

Respuesta :

sergiomanjarres sergiomanjarres

17-11-2015

each track is one-fourth mile(1/4), if he ran nine-tenths mile (9/10).
divide total of ran length by length of each track.
(9/10)/(1/4)=36/10=18/5, and you can write it as 3(3/5)

Answer Link

Otras preguntas

A tropical cyclone is a weather event that causes strong winds and heavy rainfall. What is the source of energy for a tropical cyclone?

Which words make up the prepositional phrase in this sentence? Her cousins often spend the whole summer at a beach cottage. A. at a beach cottage B. Her cousins

What is the derivative of g(x)=e^(x^2+2x)+3x

Factor 6x^2 - 10x - 2 Please include steps ( 15 points )

(1 pt) Natalia constructed a right triangle with two side lengths measuring 3 and 5 units. She constructed a second right triangle similar to the first one, w

78,020,008 in word form

A pair of $195 boots are discounted 40% How much is the price decreased?

What impact did mass immigration have on the United States after the Civil War?

in which quadrant or axis is the point (-1, 2) located?

-2x+6y=6 -7x-8y=-5 when using substution