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

Explain how convection currents transfer heat in the atmosphere\

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Simplify. Assume all variables are nonnegative.

how do u expand 41,212

What might be the author’s purpose for writing in first-person point of view? A. so the reader has more information than the character has B. to reveal a

Which description best defines a confederation? a. a government in which there is a single, all-powerful ruler b. a system in which a national government and

please can anyone answer this algebra question? what is 5n+1=5n-1

In buffalo new York the temperature was -14 Fahrenheit in the morning. if the temperature dropped 7F and then rose 9 what is the temperature now?

Let u = <7, -3>, v = <-9, 5>. Find 4u - 3v.

The table shows your scores, relative to par, for nine holes of golf. What is your total score for the nine holes?

which of the statements describes a chemical property? Mercury is a liquid at room temperature. Water freezes at 0 °C. Antacid tablets neutralize stomach acid.