Answer:
The answer is 24 i believe
Step-by-step explanation:
The formula to find the volume)The volume of cylinder will be = V\pi r^2 h
V = 1/3times3.14times5times5times10=261.67 cubic cm.
Now, the number of cones needed to fill the cylinder will be = 6280/261.67=23.999 = 24
Another way to figure
this out is n×1/3×5×5×10=10×10×20
n=2000×3÷250
n=24
Answer:
hello :
x = 1 and x = 3 are the solutions to g(x) = (x-1)(x+3).
because : g(1) = g(-3) = 0
Answer:
See attached picture
Step-by-step explanation:
This questions ask you to find g of f of x. This representation means to substitute f(x) = 1/x into the equation g(x).
g(f(x)) = (1/x) + 4.
The graph of this function is attached below.
Answer:
≈ 5
Step-by-step explanation:
<u><em>You can use the Pythagorean Theorem to solve this:</em></u>
<u><em>Now plug in the numbers into the formula:</em></u>
36 + = 64
<u><em>Subtract 36 from both sides:</em></u>
36 + = 64
-36 -36
_________
= 28
<em><u>Square both sides:</u></em>
b = 5.29
b ≈ 5
First you would want to find the area of the square and the semi circle separately then subtract the area of the semicircle from the square:
Square A=x^2
Semicircle A=[pi(x/2)^2]/2
Green area A=(x^2)-((pi(x/2)^2)/2)
Hope this helps :)