maryjanepolk maryjanepolk
  • 24-03-2020
  • Mathematics
contestada

the ratio of crayons and markers in a box is 3:2. If there are 30 crayons and markers altogether,how many crayons are there.

Respuesta :

NerdyPerson
NerdyPerson NerdyPerson
  • 24-03-2020

Answer:

20

Step-by-step explanation:

3:2=30:x

30/3=10

2*10=20

Answer Link

Otras preguntas

what is geography and state the nine planet?
if three people share 1 / 2 pound of peanuts how much will each person have?
How do you get 58% as a decimal
Why was the caucus system viewed with such disdain before the election of 1824?
Where was Obama born?
What is the meaning of reprocate
Why was the caucus system viewed with such disdain before the election of 1824?
A 10-mL pipette delivers 9.99,10.01,9.97, and 10.8 mL in an experiment. Calculate the mean value and the average deviation from the mean.
Given the equation −4x 10 = 2, which order of operations completely solves for x? A- Divide by −4, then subtract 10 B- Divide by 2, then subtract 10 C- Su
Which of the following best defines nondisjunction? A.loss of a piece of a chromosome B.repetitive replications of the same piece of a chromosome C.failure of c