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3 years ago

6

Find the volume of a right circular cone that has a height of 9.5 in and a base with a circumference of 3.4 in. Round your answe

r to the nearest tenth of a cubic inch.

1 answer:

Gekata [30.6K]3 years ago

8 0

Answer: 2.9 is the answer.

Step-by-step explanation:

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Solve for x.<br> 9<br> 2x-111<br> X<br> = [?]

VashaNatasha [74]

Answer:

x=94

Step-by-step explanation:

I hope I'm correct. Here's my explanation: x+9 and 2x-111 would equal 180, hence the line (supplementary). So x+9+2x-111=180

x=94

hope this helps.

5 0

3 years ago

Read 2 more answers

If f(x) = 4x2 - 5x + 7 and g(x) = 3x2 - 2x + 8, find f(x) + g(x). A) 7x2 - 7x + 15 B) 7x4 - 7x2 + 15 C) 7x2 + 15 D) 12x4 - 8x3 +

lutik1710 [3]

Answer:

A) 7x^2-7x+15

Step-by-step explanation:

f(x) = 4x2 - 5x + 7,

g(x) = 3x2 - 2x + 8

f(x) +g(x) =

4x^2 - 5x + 7 + 3x^2 - 2x + 8=

7x^2-7x+15

8 0

3 years ago

Solve for h<br> 3/7 = h/14 - 2/7

vodomira [7]

<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>in</em><em> </em><em>attached</em><em> </em><em>picture</em><em>.</em>

<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>.</em>

4 0

3 years ago

The sum of a certain number and a second number is -42. The first number minus the second number is 52. find the numbers

julia-pushkina [17]

Let the first number be x and decide number be y
therefore x+y = -42
also. x-y = 52 using the process of elimination
we get: 2x = 10
we divide both sides by 2, which gives us x=5
then we substitute the value of x in the first equation
that gives us. 5+y = -42
thus. y = -47

8 0

2 years ago

If f(x) = 3x - 1 and g(x) = x + 2, find (f- g)(x).<br> PLZZ HELPPP

kirill [66]

This the answer

If f(x) = 3x - 1 and g(x) = x + 2, find (f- g)(x).

PLZZ HELPPP

2x-3

6 0

2 years ago