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3 years ago

5

If P(3,2) and Q(7,10) are the endpoints of the diameter of a circle, what is the area of the circle in square units?

1 answer:

eimsori [14]3 years ago

4 0

the diamiter is the two out side numbers minused by 3.14

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Box plots! pls help!

aliina [53]

Answer:

the answer is b i thinkk.

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3 years ago

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What is the value of x? 6x - 2x = 16

agasfer [191]

6x - 2x = 16

4x = 16 |divide both sides by 4

<h3>x = 4</h3>

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3 years ago

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What is 710 dollars plus tax please help 100 points!!!!!!!!!!!!!!!!!!!!

matrenka [14]

This is 5 points dude, not 100. (jk I'll help!)

To find tax, you would multiply your total amount by your tax percentage. You didn't provide us with what the tax percentage was, so I'll give you what you should do, which is:

D=710+(710*t)

Where <span>t is your tax percentage and D is your final amount in dollars.

If you can provide us with the tax percentage, I would be happy to help you do that as well.

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3 years ago

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What is the total surface area of the rectangular pyramid below

Novosadov [1.4K]

Answer:

<h2>S.A. = 225 ft²</h2>

Step-by-step explanation:

We have

the rectangle 12ft × 6ft

two triangles with the base b = 12ft and the height h = 8ft

two triangles with the base b = 6ft and the height h = 9.5ft.

The formula of an area of a rectangle l × w:

$A=lw$

Substitute:

$A_1=(12)(6)=72\ dt^2$

The formula of an area of a triangle:

$A=\dfrac{bh}{2}$

Substitute:

$A_2=\dfrac{(12)(8)}{2}=48\ ft^2$

$A_3=\dfrac{(6)(9.5)}{2}=28.5\ ft^2$

The Surface Area:

$S.A.=A_1+2A_2+2A_3$

Substitute:

$S.A.=72+2(48)+2(28.5)=225\ ft^2$

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3 years ago

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Solve for x I need help again :/

vovangra [49]

Answer:

x = 6

Step-by-step explanation:

opposite sides of both angles are congruent/equal or have same measure.

Therefore:-

6x+2=38

6x=38-2

6x=36

x = 6

8 0

3 years ago