saifmohamed saifmohamed

02-01-2019
Mathematics

contestada

nicole is taking a train yo Washington DC.The train travels 234 miles in 4 1/2 hours.Express this relationship as a unit rate

nicole is taking a train yo Washington DCThe train travels 234 miles in 4 12 hoursExpress this relationship as a unit rate class=

Respuesta :

dinoearthowo dinoearthowo

06-01-2019

Answer:

52 miles per hour.

Step-by-step explanation:

Divide 234 by 4.5, as that is what you must divide 4.5 by to get 1.

234/4.5 = 52 miles per hour.

Answer Link

Otras preguntas

What do scientists often use to study microevolution?

What is the slope of the line containing the points (5,6) and (9,13)

Jack tells the class that he has written a division problem in which 36 is divided into 4 groups of 9. Which problem did he write? A) 4 ÷ 36 B) 9 ÷ 36

If f(x)=2x^2+2 and g(×)=x^2-1 find (f-g)(x) A)x^2+1 B)x^2+3 C)3x^2+3 D)3x^2+1

how to find the trigonometric ratios of 67.5° (SINE, COSINE, TAN) without calculator?

How are the animals in a desert ecosystem most likely to differ from the animals in a rain forest ecosystem?

What food was on Columbus ship

1. The world’s first civilization arose in _____________, in the present day country of ___________________. A. Egypt; Egypt B. Mesopotamia; Iraq C. Indus; I

According to gordon allport, personality should be described in terms of:

metaphoric rocks, such as hornfels, with a non-foliated texture show metamorphic change that involves