Answer:
-17
Step-by-step explanation:
Plug in 3:
3 - 20 =
Solve:
3-20 = -17
Answer:
25/100×52
1/4×52
1×13
13
Step-by-step explanation:
hope this helps you!!!
Answer:
B and C
Step-by-step explanation:
Basically the answer is H + 30% of H.
30% can be written as 0.30, 3/10 or 30/100 for example.
B and C are the equivalent of H + 30% or H.
Calculating the volume of a cylinder the radius is squared,
If the radius was 8 when 8 is squared you get 64
If the radius is multiplied by 1/2 the radius would become 4, 4 squared is 16
16 / 64 = 1/4
The volume would be 1/4 the original volume, so it would be 4 times smaller.