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Vinvika [58]
2 years ago
14

The formula for the volume of a cone is V=1/3 pi r2h the radius r of the cone may be expressed as

Mathematics
2 answers:
Fudgin [204]2 years ago
4 0

Answer:

Cylinder

Step-by-step explanation:

Naily [24]2 years ago
3 0

r = √(3V/πh)

multiply both sides by 3 to eliminate the fraction

πr²h = 3V ( divide both sides by πh )

r² = 3V/ πh ( take the square root of both sides )

r = √(3V/πh)


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2, 4, 13, 49, 193,
PolarNik [594]

If we begin with the first term, 2, mult. it by 4 and then subtract 3, we get 5 (not 4, as shown).

If we begin with 4, mult. it by 4 and then subtract 3, we get 13. This agrees with the terms of the given sequence.

If we begin with 13, mult. it by 4 and then subtract 3, we get 49. This agrees with the terms of the given sequence.

Remove the first term, 2, and then the remaining terms follow the given procedure for finding terms.


7 0
3 years ago
Read 2 more answers
Write a phrase as a algebraic expression.4 times the sum of a number and 20.
Deffense [45]

4(20 + x)

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4 0
3 years ago
A. Explain why the point (100,2) is on the graph.
Crazy boy [7]

Answer:

the log function is the "inverse" function of an exponential function

by definition  log_{a} b = c  then a^{c} = b

in this problem you have log_{10}  100

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thus (100,2)

B) the x intercept is when y = 0

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C) at 100, the curve will hit y = 5000

Step-by-step explanation:

4 0
3 years ago
Lonely vibes :(<br> 2+2=3x
astraxan [27]

Answer:

ok I got you

Step-by-step explanation:

2+2=3x

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or, 4/3x

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3 0
2 years ago
A six-sided shape is a {n}
dem82 [27]
The answer is hexagon.
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