26.6k views
3 votes
I wanted to know if I got the first one right And how to do the second one

I wanted to know if I got the first one right And how to do the second one-example-1

1 Answer

3 votes

Numbers of marbles picked = 4

Number of blue marbles picked = 1

Number of blue marbles in the jar = 100;

Let the total number of marbles in the jar be x;

Then;


\begin{gathered} (1)/(4)\text{ of x =100} \\ x=4*100 \\ x=400\text{ marbles} \end{gathered}

There are 400 marbles total.

User Masafumi Okura
by
8.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.