Answer:
50
Step-by-step explanation:
base x height is the area of a parallelogram
Answer: (A) 1 followed by hundred zeros
Also equal to 10 to the one-hundredth power
10^100
Answer:
Option B
80 in²
Step-by-step explanation:
Volume, V of any shape is the product of cross-sectional area and height. Therefore, V=Ah
Where A is the cross sectional area and h is the height.
Making A the subject of the formula then
A=V/h or V÷h
Substituting 400 in³ for V and 5 in for h then
A=400 in³÷5 in=80 in²
Therefore, the area of base is 80 in²
7.) False, you would have to expand the exponents with the variable too. So you would end up getting a whole different equation. And you use the reciprocal and switch them around. You would end up getting:
-25+5x+2/ -1x and switch them around and you get 1x/25+5x+2.
8.) True.
9.) True
10.) True.
