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Schach [20]
2 years ago
5

4x+3 =232x - 10 = -32- 4x + 1 = -276x - 2 = -20​

Mathematics
1 answer:
Scrat [10]2 years ago
7 0

Answer:

1)x = 5

2)× = -11

3)x = 7

4)x = 3.66

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What is the volume, in cubic in, of a cylinder with a height of 12in and a base radius of 6in, to the nearest tenths place?
Shtirlitz [24]

Answer:

1356.5 cubic inches

Step-by-step explanation:

Given information:

Height of the cylinder = 12 in.

Radius of base of the cylinder = 6 in.

We need to find volume of the cylinder.

Volume of cylinder:

V=\pi r^2h

where, r is the radius of base and h is height of the cylinder.

Substitute the given values in the above formula.

V=\pi (6)^2(12)

V=(3.14)(36)(12)            [\because \pi=3.14]

V=1356.48

Approx to nearest tenth.

V\approx 1356.5

Therefore, the volume of cylinder is 1356.5 cubic inches.

8 0
2 years ago
Given: NM ∥ XZ Prove: △XYZ ~ △NYM Triangles X Y Z and N Y M are shown. Triangle X Y Z is smaller and sits inside of triangle N Y
elena-s [515]

Answer:

Parallel

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NYM

AA

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We know that side NM is  _________________

✔ parallel

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✔ corresponding angles theorem

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7 0
2 years ago
What is the value of x in the equation x3=27125 ?
alina1380 [7]

Answer:

x = 30.0462

Step-by-step explanation:

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I hope this helps!

4 0
2 years ago
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Out of 1,000 people in a small town, 500 are members of a choir. Out of these 500 members in a choir, 100 are men. Out of the 50
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The correct answer is 25%
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2 years ago
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A machine can collate 126 400 page books in 14 days. if it continues to collate at this same rate, how many 400 page books could
beks73 [17]
For this case we can make the following rule of three to solve the problem:
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 x = (30/14) * (126)
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 Answer:
 
it could collate in 30 days about:
 
x = 270 400 page books
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