destineynwebb3407 destineynwebb3407

01-09-2018
Mathematics

contestada

A sack contains red and blue marbles. the ratio of red marbles to blue marbles is 4:3. if there are 16 red marbles in the sack, how many blue marbles are in the sack?

Respuesta :

ehtchnegotiumpdzksm ehtchnegotiumpdzksm

01-09-2018

The answer is 12 blue marbles

Sol.

if 16 are red 16/4 is 4 so 4×3 is 12 so that is the answer simple proportion

Answer Link

Otras preguntas

Who won the case Gibbons in 1824?

Which of the following were effects of the mission system

Help please! Thanks if you do :) An important factor that distinguishes humanistic therapy from other therapies is that humanistic therapy _____ A. Changes a pe

HELP ASAP I DON'T UNDERSTAND

Read the excerpt from Holes. He looked out the window at the vast emptiness. He watched the rise and fall of a telephone wire. In his mind he could hear his fat

A company that makes cartons finds that the probability of producing a carton with a puncture is 0.03, the probability that a carton has a smashed corner is 0.

i would reslly appreciate the help?

write a letter to the presiding member district assembly telling him or her about two of the achievements of my community over the last five years and plans for

Write the letter of the definition next to the matching word as you work through the lesson. You may use the glossary to help you. code A. to state the central

Please help me is about polynomials