Answer:
5
Step-by-step explanation:
z = -3 + 8 = 5
Answer:
38
Step-by-step explanation:
10+10=20
9+9=18
20+18=38
To solve:
The diameter is already given (2.5), and it can be divided by 2 to find the radius.
2.5/2=1.25
Plug 1.25 and Pi into the equation for a sphere to find the volume:
(4/3)(1.25^3)(3.14)=8.177
Answer: About 8.18 cm^3
Answer:
the answer is e=mc^2 I think
Answer: 6 nickels and 9 dimes
Step-by-step explanation:
15 coins - 3 extra dimes = 12
12 / 2 = 6
6 nickels
6 + 3 = 9 dimes
