mafiaman123 mafiaman123

25-06-2016
Mathematics

contestada

what is the solution to the proportion 4/12=10/x

30

4.8

3.3

3

Respuesta :

Meliodas Meliodas

25-06-2016

30, multiply 4 by 2.5 to get 10, then multiply 12 by 2.5 to get 30 (or x).

Answer Link

garydesir1 garydesir1

25-06-2016

Hi Brainiac 4/12 = 10/x Use cross multiply 4x = 120 Divide both sides by 4 4x/4 = 120/4 X = 30 The answer is A I hope that's help :)

Answer Link

Otras preguntas

Pseudohypertrophic muscular dystrophy is a disorder that causes gradual deterioration of the muscles. It is seen only in boys born to apparently normal parents

polygons are a subcategory of parallograms

whats the square root of 20

find the area of the following circle. R=4

Biomolecules are formed when small molecules join together in a specific and repeating way, what element is the basis for all these molecules

10 points! Please help !

In a game a player draws and replaces a card from a deck 2 times. The possible outcomes and payouts are shown. What is the expected value for someone playing t

A symbol is any time an object stands in place of an idea. How do Peter and Anne view the Star of David differently? What does it mean to him vs. what does it m

In the first paragraph, President Lincoln says "the Chief Magistrate of the Nation." What position is he referring to when he says that phrase? The President

what is the sum of the exterior angles of a 38-gon