This is what you do.
(3)^(-9+7)= (3)^(-2)
= (1/3)^2
=1/9
Answer:
Step-by-step explanation:
step 1
Find the volume of the cone
The volume of the cone is equal to
where
B is the area of the circular base
h is the height of the cone
step 2
Find the volume of the prism
The volume of the cone is equal to
where
B is the area of the base of the prism
h is the height of the prism
step 3
Find the ratio of the volume of the cone to the volume oft the prism
substitute the values
simplify
Answer:
3, 8, 13, 18, 23
Step-by-step explanation:
The recursive definition tells you the first term is 3, and that each successive term is 5 more than the one before. 5 terms are ...
3, 8, 13, 18, 23
Answer:
4 and 10 - acute
2 is acute, but 3 is obtuse
8 and 12 - acute
6 and 12 - acute
1 is obtuse 2 is acute
15 and 11 are obtuse
9 is obtuse but 8 is acute
2 and 4 are acute.
Step-by-step explanation:
I believe this is correct.
A right angle is a perfect corner. Think of a square and look at the corner, it doesn't go farther or shorter when it hits a side if you know what I mean by that. An acute angle is shorter than a right angle, or stops before it can be called a right angle. An obtuse angle is bigger than a right angle, or ends after the right angle point. I hope what I have just said here helps you with future problems!! Good luck :))
