Step-by-step explanation:
green = 3/20
black = 4/20 = 1/5
Answer:

a=8.182 and b=8
Step-by-step explanation:
Weight of the Empire State Building =
pounds.
Weight of the One World Trade Center building= 88,200,000 pounds.
=
The addition of the two:

Comparing with the form: 
a=8.182 and b=8
This is a 90-60-30 triangle so the angle is 30 degrees.
Answer:
You just multiple the number of apples one truck can carry by the number of trucks total.
The second one you divide 4551 by 37 and round your answer up.
Step-by-step explanation:
So it would be 23*37.
Hello from MrBillDoesMath!
Answer: 5n - 2
where "n" is the number mentioned in the problem statement
Thank you,
MrB