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EastWind [94]
2 years ago
10

10 < 3 (r-3) + 1 Round Decimals to the nearest hundredth place

Mathematics
1 answer:
hjlf2 years ago
7 0

Answer:

r>6

Step-by-step explanation:

10<3r+3 x -3+1

Solve by distributing:

10<3r-9+1

Simplify the arithmetic:

10<3r-8

Simplify the arithmetic:

3r-8>10

Add  8 to both sides:

3r-8+8>10+8

Simplify the arithmetic:

3r>10+8

Simplify the arithmetic:

3r>18

Divide both sides by 3:

3r/3 > 18/3

Simplify the fraction:

r>18/3

Find the greatest common factor of the numerator and denominator:

r> 6x3/1x3

Factor out and cancel the greatest common factor:

r>6

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A rectangular prism has a base that is 6 m by 3.5 m in the prism is 9 m high what is the surface area of the prism
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Answer:

213 meters squared

Step-by-step explanation:

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A traffic helicopter descends 154 meters to be 313 meters above the ground. What was the original height of the​ helicopter? Let
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Step-by-step explanation:

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3 years ago
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8. A box is filled with candies in different colors. We have 40 white candies, 24 green ones, 12
Darya [45]

Answer:

P(Green\ or\ Red) = 0.30

Step-by-step explanation:

Given

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Required

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The total numbe of candy is:

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For each, we have:

P(Green\ or\ Red) = \frac{Green}{Total} + \frac{Red}{Total}

Take LCM

P(Green\ or\ Red) = \frac{Green+Red}{Total}

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P(Green\ or\ Red) = \frac{36}{120}

P(Green\ or\ Red) = 0.30

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3 years ago
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