:Answer:
You may want to use an online graphing calculator to help with this problem. :)
Answer:
<u>65.4 cubic inches</u>
Step-by-step explanation:
Formula for the volume of a cone :
<u><em>Volume (cone) = 1/3πr²h</em></u>
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Given :
⇒ diameter = 5 in. → radius = <u>2.5 in.</u>
⇒ height = <u>10 in.</u>
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Solving :
⇒ Volume (cone) = 1/3 × π × (2.5)² × 10
⇒ Volume (cone) = 62.5π/3
⇒ Volume (cone) = <u>65.4 cubic inches</u>
Step-by-step explanation:
Given
Slope (m) = -5
Point
(x1 , y1) = ( 6 , 3)
So the equation is
y - y1 = m ( x - x1)
y - 3 = -5 ( x - 6)
y - 3 = -5x +30
5x + y = 30 + 3
5x + y = 33
5x + y - 33= 0
Which is the required equation.
Hope it will help you :)
Answer: 5, -4, 2.6, and 100
Step-by-step explanation:
As we travel from (-2, p) to (2, 2p+1), x increases by 4 and y increases by p+1. Note that -2 + 4 = 2 (which is correct), and that p + (p+1) = 2p+1 (which is also correct).
p+1
Thus, the slope of this line is m = rise / run = -------- = 9
4
Then p + 1 = 36, and p = 35.
