A box holds 42 pieces of red construction paper and 18 pieces of blue construction paper. A piece of paper is pulled out of the

Question

3 years ago

9

box at random and then placed back in the box.
How many times can you expect that a piece of red paper will be pulled out of the box in 110 tries?

1 answer:

choli [55] · Answer 1 · 2022-02-13T15:49:54+03:00

choli [55]3 years ago

7 0

77
the answer is 77
for every 42 there is 18
42:18 simplify
7:3
7+3=10
110/110=11
7 times 11