caitlinhardin8546 caitlinhardin8546

04-03-2019
Mathematics

contestada

In a bag of marbles 12% were blue 18% were green and the rest were purple if the bag has 150 marbles how many were blue or green

Respuesta :

04-03-2019

Answer:

45

Step-by-step explanation:

12 % of the marbles are blue, and

18 % of the marbles are green, so

30 % of the marbles are either blue or green.

There are 150 marbles.

30 % × 150 = 0.30 × 150 = 45

The number of blue or green marbles is 45.

Answer Link

Otras preguntas

How much physical activity do children and teens need? 60 minutes at least twice a week 60 minutes at least five days a week 150 minutes a week 150 minutes at l

A line goes through the points (8, 9) and (-2, 4) (a) What is the slope of the line? Show your work. (b) Write the equation of the line in point-slope form. Sho

Which of the following are key beliefs of Hinduism

what time of income is received through rent?

Compared to the number of teens who binge drank, the number of teens who drove with teens who had been drinking is A. much smaller. B. about the same.

You make $0.75 for every newspaper you sell. How many newspapers do you have to sell to buy soccer cleats? (soccer cleats are $36.00)Write an equation then solv

Four common characteristics of all organic molecules

The assumption of risk defense is used when a person voluntarily encounters a known danger and decides to accept the risk of that danger.

What part of the body was used as a mesurement in ancient greece?

algebra home work plz help me!!!!! 1.) -(3d-2x) 2.)-3ab/5b 3.)〖(3/8)〗^3 4.) 2[5^2÷(3^2-2^2)+7] 5.) What is the value of x/y when x=9/4 and y=3/5? 6.) You are