Answer:
4 hours
Step-by-step explanation:
so you take 20 away from 52 which leaves 32 so 8 divided by 32 because it is 8 an hour it gives you 4 hours
Answer:
True
Step-by-step explanation:
Answer:
67..890654...
Step-by-step explanation:
have math homework for the next few days ago I was just I don't know if you don't want you so bad that you have to go back to you later math class is it a lot to be a salted basketball game tonight at
Answer:
435 in.²
Step-by-step explanation:
Surface area of the square pyramid = area of the square base + ½(Perimeter of base)(slant height)
Area of base = s²
s = 15 in
Area = 15² = 225 in²
Perimeter of the base = 4(15) = 60 in
Slant height = 7 in
Surface Area = 225 + ½(60)(7)
= 435 in.²
Answer:
4^-2, 1/4^2, 1/16
Step-by-step explanation:
Add the exponents.
4^3 * 4^-5 = 4^-2 = 1/4^2 = 1/16