We know that the 15% of missing pencils is equal to 9
we can use this formula
9/x = 15/100
Then cross multiply
15x = 900
x = 60
There were orignally 60 pencils
Answer:
he cross section becomes smaller but stays a trapezoid.
Step-by-step explanation:
Answer: 530.93
Step-by-step explanation:
if this is not the answer I am sorry. plz tell me if I am right.
I am working on area of circles.
1 can go into anything so that is the mystery number sorry if not right first time on here
Answer:
2.8
Step-by-step explanation:
2.8*10=28
Also, when you multiply 2.8 by 10, you can just move the decimal to the right once, giving you 28.