The probability of a blue marble not to be drawn is 2/5
There are 5 marbles in the bag and 3 of them are blue. So to find out the probability of one not being drawn we would take 5/5-3/5 which is equal to 2/5.
Hope this helped! :D
Answer:
It decreased by 25%
Step-by-step explanation:
8 x .25=2
8 - 2 = 6
Answer:
Step-by-step explanation:
Divide using synthetic division
Let

the length and

the width. By the ratio of the sides:

Now, we'll find the perimeter p. We'll use the formula below:

The area of a rectangle is

. Then: