I believe the answer is probability
Answer:
therws this random chart from the internet, I think that's what they want, but not sure
Answer: x = 3
First, you can multiply the 4 with the x and the 1:
4x + 4 + 8 = 24
Now, you just add the 4 and the 8 together:
4x + 12 = 24
Subtract 12 from both sides:
4x = 12
Now you divide by 4 from both sides
x = 3
^ and that's your final answer!
Only three terms luckily:
8*(1/4)^0 + 8*(1/4)^1 + 8*(1/4)^2 =
8*(1 + 1/4 + 1/16) = 21/2, answer D.
The answer is :
B) The volume of a rectangular pyramid is 13 the volume of a rectangular prism. The volume of the rectangular pyramid is 56 cm3.