g6abriho1shKayRodru g6abriho1shKayRodru

21-10-2016
Mathematics

contestada

Dora can run 3/5 mi in 3/20 h. Solve for the distance she can run in 1 h.

Respuesta :

scme1702 scme1702

31-10-2016

This question can be solved using a ratio.
3/5 : 3/20
x : 1
x/1 = (3/5) / (3/20)
x = (3/5) x (20/3)
x = 4 miles

Answer Link

Otras preguntas

Which compound is a reusable, complex protein that speeds up chemical reactions? a. starch b. a sugar c. a lipid d. an enzyme

What is 8 to the 2 power

Which word has the long e sound? a. client b. inferior c. beautiful d. poetic

If 6h - 7 < 5, then h < 2 What the counterexample

Which one of the following examples represents a proper fraction? a. 8/8 b. 12/9 c. 3/2 d. 15/22

Which of these is an example of a plateau period? a. Your bowling average is stuck at 170. b. You're excited about starting a new job. c. A community group i

Jerome, Kevin, and Seth shared a submarine sandwich. Jerome ate 1/2 of the sandwich, Kevin ate 1/3 of the sandwich, and Seth ate the rest. What is the ratio of

how many lines of symmetry does a heart have

name two rocks used as important building material

The _______ Amendment is the only constitutional amendment that was ratified by approval of conventions in three-fourths of the states. a. Twenty-SixthB. Twent