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yulyashka [42]
3 years ago
13

The volume of a cone is 37x3 cubic units and its height is x units.

Mathematics
1 answer:
Alla [95]3 years ago
5 0

Answer:

  6x

Step-by-step explanation:

The formula for the volume of a cone is ...

  V = (π/3)r²h

Filling in the given values and solving for r, we find ...

  37x³ = (π/3)r²x

  (3·37/π)x² = r² . . . . . . . . divide by the coefficient of r²

  x√35.3324 ≈ r ≈ 5.94x

The closest answer choice is 6x.

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Dave bought a new game for $28 the tax rate was 7% how much was the tax and total price?
Lana71 [14]

Answer:

Step-by-step explanation:

$ 29.96

7 0
3 years ago
► 00:00
Viefleur [7K]

Answer:

Proof

Step-by-step explanation:

PROOF can be said to be logical mathematical argument in which every statement of fact is supported by a reason

due to the fact mathematical proof is an inferential argument for a mathematical statement because it help to shows that the assumptions stated logically guarantee and enables the conclusion.

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7 0
3 years ago
PLEASE HELP
Semenov [28]

Answer:

\sum\limits^7_{n=1}(4n - 3)

Step-by-step explanation:

Given

1 + 5 + 9 + .....

Required

Write a definition

First, we derive a formula for the series using:

T_n = a + (n - 1)d

From the attached data;

a = 1

d = 5 - 1 = 4

So:

T_n = a + (n - 1)d

T_n = 1 + (n - 1) * 4

T_n = 1 + 4n - 4

Collect like terms

T_n = 4n - 4+1

T_n = 4n -3

So, the definition for first 7 terms is:

\sum\limits^7_{n=1}(4n - 3)

6 0
3 years ago
Solve the following equation<br>p/4 = 5 ​
Feliz [49]

Answer:

P= 20

Step-by-step explanation:

to get p by its self we do the opposite which in this case is multiplication 4x4 cancel each other 5(4) = 20

3 0
3 years ago
Solve the equation X-4/2=10<br> X=24<br> X=22<br> X=29<br> X=39
natali 33 [55]
Well, the answer to this question is X = 24.
Glad I could help and have a fantastic day!
Also, can you please mark my answer as the brainliest answer?
Thanks.
6 0
3 years ago
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