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LenKa [72]
3 years ago
9

What is the sum of5 + 4 +

Mathematics
2 answers:
Ymorist [56]3 years ago
7 0

Answer:

5

Step-by-step explanation:

5+4= 9        w(゚Д゚)w lol

Nadusha1986 [10]3 years ago
6 0

Answer:

9

Step-by-step explanation:

5+4=9

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In the coordinate plane, quadrilateral ABCD has vertices A(-2, 3), B(4,5), C(10, -1), and D(8, -9). Let E, F, G, and H
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Answer:

 G(3, 1), H(2, 3)

Step-by-step explanation:

When D is the midpoint of EG, it means ...

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Likewise, H is ...

 H = 2D -F = 2(3,4) -(4,5) = (2·3-4, 2·4-5) = (2, 3)

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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2 ( n - 7 ) = 20<br><br> What is n?
Sunny_sXe [5.5K]

Answer:

The answer is n = 17

Step-by-step explanation:

Divide both sides by the numeric factor on the left side, then solve.

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3 years ago
If a pool deck of 650 square feet is to be laid with concrete 3" thick, what volume of concrete will have to be poured in cubic
AVprozaik [17]

Volume is a three-dimensional scalar quantity. The volume of concrete that will have to be poured into the pool deck is 6.0185 cubic yards.

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Since an inch is equal to 1/12 of a foot. Therefore, the thickness of the pool deck is,

3 inches = 0.25 foot

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Hence, the volume of concrete that will have to be poured into the pool deck is 6.0185 cubic yards.

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brainly.com/question/13338592

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2 years ago
Cindy's yard is 30 feet long and 40 feet wide. Edward charges 2 cents per square foot to mow yards. How much would Cindy have to
r-ruslan [8.4K]
The answer is A 24$ because 30x40 is 1200 and 1200x 0.02 is 24
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