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

What is the best approximation of the solution to the system to the nearest integer values. A.1,3 B. 3,2 C.2,3 D. 3,4

Which describes the Anasazi or ancestral Pueblo Indians of the Southwest? A. lived in cliffside caves or adobe dwellings B. lived near the water and celebrated

what major factor contributed to the decline of the Federalist party after the war of 1812?

why was the decision to leave french forces behind the maginot line disastrous for europe

What information does the atomic number of an element provide? A. the number of neutrons in one atom of the element B. the total number of protons and neutrons

what is the square root of 442.75

Who am I? My philosophical method was to ask my students leading questions to help them see the conclusion that would naturally follow from the premise we start

The SI unit of power is the

Which nation was one of the Axis powers during World War II? A. Japan B. Mexico C. Australia D. Switzerland

The movie theater has 250 seats 225 seats were sold for the carriage showing what percent of seats are empty?