Answer:
15m
Step-by-step explanation:
a^2 + b^2 = c^2
a=?
b = 20m
c = 25m
a^2 + (20m)^2 = (25m)^2
a^2 + 400m^2 = 625m^2
a^2 = 625m^2 - 400m^2 = 225m^2
a = 15m
Answer:
32 gallons of water
Step-by-step explanation:
If the total tank can hold up to 80 gallons of water, it is considered full when it contains 80 gallons. When the tank is 40% full, it has 40% of 80 gallons in the tank. 40% of 80 is 40/100*80=8*4=32 gallons of water.
<span>342 u have to subtract to get this answer</span>
Answer:
You are correct, it is C.
Step-by-step explanation:
good job
Answer:
5
Step-by-step explanation:
- 2×1/2 + 4×(4×2 - 7) = ⇒ multiplication
- 1 + 4×(8 - 7) = ⇒ parenthesis
- 1 + 4×1 = ⇒ multiplication
- 1 + 4 = ⇒ addition
- 5 ⇒ answer
