guitarp6j guitarp6j

03-10-2021
Mathematics

contestada

15% of the number of marbles in a box is 30 marbles. How many marbles are there in the box? *

Respuesta :

dchoo333 dchoo333

03-10-2021

Answer:

200

Step-by-step explanation:

Let the amount of marbles in the box be m.

15/100m = 30

15m/100 = 30

15m = 3000

m = 200

Checking

15% * 200 = 30

Answer Link

creagan42 creagan42

03-10-2021

The answer to the question is 200

Answer Link

Otras preguntas

PLEASE HELP!!What is the sum of the last four terms of the series 97 + 99 + 101 +. . . + 121A. 400B. 472C. 418

Which factor played a major role in the decline of the Safavid Empire? A. The economy suffered after high taxes stifled trade with Europeans. B. Leaders that

Which of these are associated with an active lifestyle? Select the three correct answers. a.High-quality sleepB.Good body compositionC.Mental clarityD.High inte

The natural pH of rain water is?

Two muscles are required to move a bone in the body what happens inside muscles when they contract

Microsoft ________ is a cloud storage and file sharing service

Which country of the australia/oceania region has the highest population density? guam. nauru, new zealand?

When someone reads a novel and writes a review with opinions about the work, this is a type of

Someone help me please !!!!

4.12 to the nearest tenth