Answer:
62.22%
Step-by-step explanation:
First, find how many total marbles there are:
12 + 11 + 17 + 5
= 45
Then, find how many marbles that are not blue:
12 + 11 + 5
= 28
Then, divide 28 by 45, and multiply by 100
(28/45) x 100
= 62.22% is the probability of not choosing a blue marble
I think this is y = 2/1x+1
Answer:14
Step-by-step explanation:
Answer:
we divide 192 by the volume 19.5
192÷19.5=9.85 so the necklace is made of bronze
