7letters22 7letters22

10-01-2020
Mathematics

contestada

solve the proportion using cross products 8/12 = y/30
A: y = 18
B: y = 24
C: y = 25
D: y = 20

Respuesta :

Chelboy Chelboy

10-01-2020

Answer:y=20

Step-by-step explanation:

8/12=y/30

Cross product

8×30=y×12

240=12y

Divide both sides by 12

240/12=12y/12

20=y

Y=20

Answer Link

Otras preguntas

Particles in a block of iron are stationary (not moving). True False

You are given the following information regarding prices for a sample of stocks.

Which word means "your brother's wife?" padre tia cuñada hermano

Write a recursive rule using the table. (2 Points) n1 2 3 4 5 f(n)-3.4 -3.4 -2.1 -0.8 0.5 1.8

What startling news does Nick discover about Daisy and Gatsby?

Choose all of the answers that correctly identify similarities between Ancient Mesopotamia and Ancient Egypt A) Both were had polytheistic religions. B) Both ha

Match the definition to the term. 1. a restatement of a noun or pronoun participle

what is the slope of this blue line

The current in the wires of a circuit is 180.0 milliamps. If the resistance of the circuit were doubled ( with no change in voltage), then its new current would

What will happen to the standard of living in cities as urbanization increases? How might the standard of living differ between cities in the developing world a