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3 years ago

Mr. Wolfe builds a new deck in the shape shown below. Explain how to find the area of the deck, and solve.

Mathematics

2 answers:

kifflom [539]3 years ago

8 0

Answer:

144

Step-by-step explanation:

your welcome

aivan3 [116]3 years ago

5 0

Answer:

add them it's 23 ㋛︎㋛︎㋛︎㋛︎㋛︎

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What is the midpoint of the segment (-2,4) and (6,-4)

liberstina [14]

To find midpoint, we find the average or median of the two x terms and the average of the two y terms to find the right coordinate point. In this case, the average of -2 and 6 is 2, and the mean of 4 and -4 is 0, so the new coordinate point is (2,0).

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2 years ago

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Julie and her brother go to Atlanta to ride the SkyView Ferris wheel. It measures 200 feet in diameter.

worty [1.4K]

Answer:

Part A) Circumference

Part B) $C=\pi D$

Part C) The distance traveled in one rotation is 628.32 feet

Step-by-step explanation:

Part A) we know that

The distance around the circle is equal to the circumference.

The Ferris Wheel have a circular shape

To find out the distance around the Ferris Wheel you should use the circumference

Part B) What is the formula needed to solve this problem?

we know that

The circumference is equal to multiply the number π by the diameter of the circle

$C=\pi D$

Part C) What is the distance traveled in one rotation?

we know that

One rotation subtends a central angle of 360 degrees

The distance traveled in one rotation is the same that the circumference of the Ferris wheel

we have

$D=200\ ft$ ----> diameter of the Ferris wheel

substitute in the formula of circumference

$C=\pi (200)\\C=200\pi\ ft$

assume

$\pi=3.1416$

$C=200(3.1416)=628.32\ ft$

therefore

The distance traveled in one rotation is 628.32 feet

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2 years ago

Please please please help me plot these;; will give brainliest

Digiron [165]

Answer:

-3,8 -2,10 2,9 1,3

Step-by-step explanation:

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3 years ago

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Enter the value of n so that the expression (y + 2) + (3y - 5) is equivalent to (ny- 3)

matrenka [14]

Answer: n = 4

Step-by-step explanation: you combine the like variables which turns it into

(4y - 3)

(4y - 3) is <em>another</em> way of saying ((4 x y) - 3)

So the 4 is turned into n making it (ny - 3)

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2 years ago

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Answer:

Step-by-step explanation:

as you see the smaller model is the same shape if you put the small model the same way the big one is you see the small model has a one where the big one has a nine so you times everything by nine because nine times one is 9 so you do that and see that the two is where the x is and times the 2 by nine and thats your answer

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