melinea melinea

02-11-2018
Mathematics

contestada

find the unknown value in proportion 2.3/6.7 = 4.6/x
a)13.4
b)20.1
c)1.6
d)3.4

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-11-2018

2.3/6.7 = 4.6/x

using cross products

2.3*x = 6.7 * 4.6

divide by 2.3

x = 6.7 * 4.6 / 2.3

x = 6.7 * 2

x = 13.4

Choice A

Answer Link

Otras preguntas

which measurement is greatest? 6 kilometers, 60 meters,600 centimeters, 6000 millimeters

Which states' delegates most strongly opposed the Virginia Plan?

How might working in space be different from working on Earth

A quarter is what fraction of a dollar

Can some one please explain to me how to do these three problems so that I can do the rest of my home work. THANK YOU

What is the equation in standard form on the line that passes through the point (1, 24) and has a slope of -0.6? a) 3x + 5y = 125 b) 3x + 5y + 77 c) 3x + 5y =

Which event led most directly to a decline in the political power of ancient Greek city-states in the Mediterranean Sea? A. Fighting between city-states led to

What is the homophone to the word Except

a quarterback completed 68% of his passes in a game. he threw 25 passes. how many passes did the quarterback complete? show how you got it please! thanks

with which settlers did Native Americans mainly fight in the Powhatan wars