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Gwar [14]
3 years ago
9

Can someone help me with this question please

Mathematics
1 answer:
Ne4ueva [31]3 years ago
8 0
Start with the given equation.

P1V1=P2V2

To solve for P2, move anything else on that side to the other side so that P2 is alone.

P1V1=P2V2
P2=P1V1/V2
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<img src="https://tex.z-dn.net/?f=%5Csqrt%7B%5C%5C%5Cfrac%7B9%2B%5Csqrt%7B17%7D%20%7D%7B2%7D" id="TexFormula1" title="\sqrt{\\\f
Alborosie

\huge\underline\pink{✏ANSWER}

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<u>#BrainliestBunch</u>

4 0
3 years ago
Prove the identity.<br> TT<br> sin x +<br> 2.<br> cotx<br> sin (-x)
saveliy_v [14]

Answer:

Hi... Do this for prove that

7 0
3 years ago
Read 2 more answers
Chase is building a birdhouse in the shape of a regular polygon. He knows that the measure of the interior angle is twice the me
mel-nik [20]

Answer:

The perimeter of the base of the birdhouse is 36 units

Step-by-step explanation:

<u><em>The complete question is</em></u>

Chase is building a birdhouse in the shape of a regular polygon. He knows that the measure of the interior angle is twice the measure of the exterior angle and the length of a diagonal that passes through the center is 12. What is the perimeter of the base of the birdhouse?

step 1

Find the measure of the interior angle

Let

x ---> the measure of the interior angle

y ---> the measure of the exterior angle

Remember that

the sum of the interior and exterior angle in any polygon is equal to 180 degrees

so

x+y=180^o ----> equation A

we have that

the measure of the interior angle is twice the measure of the exterior angle

so

x=2y ----> equation B

substitute equation B in equation A

2y+y=180

y=60^o

so

x=120^o

That means-----> The figure is a regular hexagon

step 2

Remember that

The length of the diagonal that passes through the center of the hexagon is equal to two times the length of the regular hexagon

Let

b ----> the length side of the hexagon

so

b=12/2=6\ units

The perimeter of the hexagon is given by the formula

P=6b

substitute

P=6(6)=36\ units

3 0
3 years ago
Which statements about the graphs of functions g(x) = 4x and f(x) = x are true? Select all that apply.
Makovka662 [10]

Answer:

A

Step-by-step explanation:

5 0
3 years ago
After a party there were 2 and 2/3 pepperoni pizzas and 1 and 5/6 cheese pizzas left. How much pizza was left
Harlamova29_29 [7]
There were 4 3/6 pizzas left over
6 0
3 years ago
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