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

Kylie lays bricks for a living. To model her daily income, she writes the equation y = 100 + 0.5x, where x represents the number of bricks laid that day. What d

Tayler has $320 to pay for dining room chairs. She expects to pay about $80 per chair. Her friend told her that she has 3 that Taylor can have for free. Comple

Please explain the steps to f8nd the answer to problem #14. : )

When a character is revealed by clear descriptions by the author

What is 4 1/2 minus 3 5/6?

he old lady thought that the graffiti on the train station wall was highly _____

Read the passage from a speech by former President Richard Nixon. I have never been a quitter. To leave office before my term is completed is abhorrent to every

Help. Give 20 points and mark as brainliest!! Which is expected to happen during La Niña? A. The trade winds weaken as the pressure gradient increases. B. There

Explain what it means to describe a water molecule as “polar “

can you help me to do grammatical homework please