3 years ago

Select the correct answer.

Mathematics

2 answers:

Lapatulllka [165]3 years ago

8 0

I’m not completely sure but i think it’s all of the above ?

Ronch [10]3 years ago

5 0

Its Ballet

edge 2020

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Solve for x in the triangle. Round your answer to the nearest tenth.

alekssr [168]

Answer: 3.9

Step-by-step explanation:

sin 34 x

1 7

Cross multiply and divide to get 3.9

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3 years ago

Given f(x)=6x+2, find f(x+3).

Finger [1]

Answer:

f(x+3) is 6x + 20

Step-by-step explanation:

${ \sf{f(x) = 6x + 2}} \\ { \sf{f(x + 3) = 6(x + 3) + 2}} \\ = { \sf{6x + 20}}$

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3 years ago

Baesed on a poll conducted by city council, 700 people voted against a tax policy. Based on the graph how many people voted? 70%

Vinil7 [7]

I would say do 70 percent of the 700 people then do 25 percent then 5 percent

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3 years ago

The volume of a sphere can be determined by the formula V = 4/3 πr^3, where r is the radius. What is the volume of a sphere with

allochka39001 [22]

Answer:

$V = \frac{99}{7} x^{9}y^{-6}$

Step-by-step explanation:

Given

$V = \frac{4}{3}\pi r^3$

Required

Find V when

$r = \frac{3}{2}x^3y^{-2$

Substitute $\frac{3}{2}x^3y^{-2$ for r in $V = \frac{4}{3}\pi r^3$

$V = \frac{4}{3}\pi * (\frac{3}{2}x^3y^{-2})^3$

Open bracket

$V = \frac{4}{3}\pi * \frac{3}{2}^3 * x^{3*3}y^{-2*3}$

$V = \frac{4}{3}\pi * \frac{27}{8} * x^{9}y^{-6}$

Simplify the fractions

$V = \pi * \frac{9}{2} * x^{9}y^{-6}$

Let

$\pi = \frac{22}{7}$

So:

$V = \frac{22}{7} * \frac{9}{2} * x^{9}y^{-6}$

$V = \frac{11}{7} * \frac{9}{1} * x^{9}y^{-6}$

$V = \frac{99}{7} * x^{9}y^{-6}$

$V = \frac{99}{7} x^{9}y^{-6}$

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3 years ago

Ben is going to rotate a figure in Quadrant IV 90 counterclockwise. In which Quadrant should be image be

fomenos

The answer would be quadrant 1.

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3 years ago