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GenaCL600 [577]
3 years ago
6

The formula for the volume of a cone is . Solve  for b, the base of the cone.

Mathematics
1 answer:
vivado [14]3 years ago
7 0
Answer is D.
V= 1/3bh
multiply both sides by 3 to eliminate the fraction
3V= bh
b = 3V under h > D
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How do I solve<br> -3x+y=24<br> -2x=+18+5y
ExtremeBDS [4]

Answer:

Let's solve by eliminating x. Since 18 is the lowest common multiple , let's multiply the first equation by 3 and the second by -2.

18x−21y=24

−18x+10y=−2

Add the two equations.

−11y=22

Divide by -11 to isolate y.

y=−2

Substitute y=−2 into either of the 2 equations, I'll just use the second one.

9x+10=1

9x=−9

x=−1

Step-by-step explanation: that is your anwser

3 0
3 years ago
If the area of a park is exactly halfway between 2.4 and 2.5 acres, what I think area of the park
eduard
The answer would be 2.45 acres. If you add 2.4 and 2.5, you get 4.9. If you divide 4.9 by 2, you get 2.45, which is how you determine what the halfway point is between two numbers.
6 0
3 years ago
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Graph the line with the equation y= - 1/4x -7? ​
Reil [10]

Answer:

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4 0
3 years ago
How do you solve this equation ?
Lyrx [107]
Is z an angle? if so, i'll use the ration [email protected]=perpendicular/base
tanZ=15/20=3/4 answer
5 0
3 years ago
The sum of two numbers is 24 and their quotient is 5 <br> what are the two numbers
ELEN [110]
The numbers are "x" and "y";
Therefore, we can suggest this system of equations:
x+y=24                         ⇒x=24-y
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solve this problem by substitution method.
(24-y)/y=5
24-y=5y
-y-5y=-24
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x=24-y
x=24-4
x=20

Answer: the numer are: 20 and 4

4 0
3 years ago
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