Answer:
Step-by-step explanation:
Total marbles=120
sum of ratio=2+3+7=12
Red=2/12 ×120=20
yellow=3/12×120=30
Green =7/12×120=70
Step-by-step explanation:
I don't exactly know what you're trying to say, but I'm guessing it's an addition question, so...
8 10 15
+2 3 5
10 13 20
Answer:
1.02
Step-by-step explanation:
Answer:
64.23%
Step-by-step explanation:
Percent error
(699-250)/699 x 100 = 64.23
22/25 i believe... i hope this helps
