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dem82 [27]
3 years ago
7

Can someone help me? -Geometry

Mathematics
2 answers:
alexgriva [62]3 years ago
4 0
The answer is (3.14)(6^2)(9).
nlexa [21]3 years ago
4 0

Answer:

1/3(3.14)(6^2)(9)

Step-by-step explanation:

V = 1/3 · (π · r · 2) · ( h )

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An item is priced at $14.32. If the sales tax is 6%, what does the item cost including sales tax
Elina [12.6K]

Answer:

15.1792 or 15.18

Step-by-step explanation:

14.32 timex 6% or .06 is 0.8592. You add .8592 to 14.32 and get 15.1792 or 15.18 :)

8 0
3 years ago
Read 2 more answers
Give that j ll k, what is the measure of the missing angle?<br><br>A)30°<br>B)40°<br>C)60°<br>D)120°
kondaur [170]
Missing angle is 60 degrees
8 0
3 years ago
Plot the vertex, focus, and directrix for the parabola represented by this equation. X=-1/12(y-2)^2+1
alukav5142 [94]

The vertex of the parabola is (1, 2), focus of the parabola is  (-2, 2), and directrix x = 4.

<h3>What is a parabola?</h3>

It is defined as the graph of a quadratic function that has something bowl-shaped.

We have a parabola equation:

\rm x = -\dfrac{1}{12}(y-2)^2+1

The standard form of the parabola:

\rm x = \dfrac{1}{4(f-h)}(y-k)^2+h

(h, k) is the vertex of the parabola and (f, k) is the focus.

\rm x = \dfrac{1}{4(-2-1)}(y-2)^2+1

h = 1, k =2, and f = -2

The directrix is x = 4

Thus, the vertex of the parabola is (1, 2), focus (-2, 2), and directrix x = 4.

Learn more about the parabola here:

brainly.com/question/8708520

#SPJ1

5 0
2 years ago
Please help!! 15 points
zlopas [31]

Answer:

? = 125°

Step-by-step explanation:

The central angle is equal to the measure of the arc that subtends it, thus

? = 125°

3 0
3 years ago
What is the answer to 7(6x-4)+2x
amm1812
<span>7(6x-4)+2x
=42x - 28 + 2x
= 44x - 28</span>
5 0
3 years ago
Read 2 more answers
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