Answer:

Step-by-step explanation:






20 Cubic Inches^3.
Explanation:
The volume of a cone is Pi*R^2*H*1/3
We know the height, but we are given the diameter instead of radius. So divide 5.625 by 2. You get 2.8125.
Plug everything into the formula.
Pi*2.8125^2*7.5*1/3
(The ^2 means squared, or to the second power)
You get a number close to 20. Since we don’t know Pi, and we are not given a substitute for Pi, we make the answer in terms of Pi.
20 Cubic Inches^3.
Also, people who don’t know the answers to questions shouldn’t just put a random answer for the points. It’s unfair.
Answer:
y = -2x -7
Step-by-step explanation:
y + 5 = -2 (x +1)
y + 5 = -2x -2 . move 5 to the other side by subtracting from both sides.
y = -2x -7
hich set of points represents a function? A. (0, 2), (1, 2), (2, 4), (3, 5), (4, 5) B. (1, 2), (2, 1), (2, 4), (3, 5), (4, 5) C.
rjkz [21]
Set A. (0, 2), (1, 2), (2, 4), (3, 5), (4, 5) represents a function
Why?
A function is a special kind of relation in which <u>each value of the input variable is paired with </u><u>exactly one</u><u> value of the output variable.</u>
Each value in the input variable in set A is paired with exactly one value of the output variable.
0 - 2
1 - 2
2 - 4
3 and 4 - 5
While on the other hand, sets B, C and D has the values of the input variable paired with more than one value of the output variables.
Answer:
Because kind words bring happiness
And I can’t hold it in
Step-by-step explanation:
Hope this helps
Correct me if this is wrong