caylaphillips2008 caylaphillips2008

02-02-2021
Mathematics

contestada

1/1
Proportion
ains 12 marbles. The marbles are either red or blue. If th
1: 2, how many of each colour are there in the bag?

Respuesta :

02-02-2021

1+2=3, 12 divided by 3=4 4x1=4, so there is 4 red marbles. 4x2=8 so there is 8 blue marbles. We can check this is true by adding 8+4 which =12.

blue=8
red=4

Answer Link

Otras preguntas

Rewrite the sentence with correct punctuation and capitalization. Capitals: 6 Commas: 3 Periods: 1 Apostrophes: 1 End Marks: 1 matthew bought his cat filmore a

Find the slope and y intercept of each line.

was thomas jefferson president when he made political parties

HELP HELP PLZ HEELLPPPP HELPPP

PLEASE HELP! I just need three similes for the three sentences! 1. Joey usually looked like a _________ while I peeled the coats and jackets off her. 2. Finall

Find the interquartile range! PLEASE HELP!!!!!!

A scientist thinks he has discovered a drug that interferes with the functioning of a virus in the human body. To effectively block infection, the drug can I A

a scientists wants to change how the cells of an animal build a protein. how can she achieve this.................HELP 1) she should change the sequence of DNA

PLEASE HELP WITH ALL QUESTIONS WORTH ALOT OF POINTS

True or false Most fungi are unicellular.