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 are atoms and elements related? Please explain with full and clear sentences. Thank you! :)

Daniel deposite Rs 20,00,000 in a bank at 6.25% p.a. interest rate . After how many years he will receive Rs. 31, 250 as interest????

Assessment started: undefined. Item 1 What is the solution to the equation 7x−4=3x−8 , given the replacement set {−3, −1, 1} ? a. −3 b. −1 c. 1 d. I don't know.

the word ""susurrus"" is an example of which literary device?

A customer is looking for a particular brand of sunscreen.

7. If a force was applied on both the left & right sides of an object, but it only moved to the right, explain why this happened.

I If one event follows another, it is because the two events have a cause and effect relationship. true or false

a soccer ball is moving to the right. how can you increase the velocity of the ball?

how fertilization occur in flowering plant

Refer to the regions A, B, C, and D shown on the U.S. map below. In which of these directions is the jet stream most likely to flow? a. from D to C c. from C t