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Yuliya22 [10]
3 years ago
10

Slove the equation ×+20=29

Mathematics
1 answer:
photoshop1234 [79]3 years ago
8 0

Answer: x = 9

Step-by-step explanation:

x + 20 = 29

x  = 9

9 + 20 = 29

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A recipe for trail mix calls for a ratio of 4 to 1 of M&M's to sunflower seeds by weight. How many ounces of sunflower seeds will there be in this mixture if there are 2 pounds of M&M's?​

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Solve the system of equations by substitution. Write your solution as an ordered pair
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X + 8x = 81
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2 years ago
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Mr. Jones wants to place a chimney on his roof. It is recommended that the chimney be set at a height of at least 30 feet. The h
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Absolute value of any number is always positive because it represent distance and distance will always positive.

To place chimney at  least 30 feet , the distance along the width of the roof  (x) will be  x = 17.5 feet or x = 2.5 feet.

Since, The height of the roof is described by the function f(x)=−4/3|x−10| + 40

Since, minimum height is 30 feet.

So , substitute f(x)=30 in above expression.

                 30=−4/3|x−10| + 40

                   4/3|x−10| = 10

                      |x−10|=30/4

                      |x−10| = 7.5

Taking positive case,

                           x−10 = 7.5

                           x = 17.5 feet

Taking negative case,

                          x−10 = - 7.5

                          x = 10 - 7.5

                          x = 2.5 feet

Learn more:

brainly.com/question/14473339

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1 year ago
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6

Step-by-step explanation:

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3 years ago
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Answer:

2/4 or 1/2

Step-by-step explanation:

2/4 or 1/2 is the greater fraction.

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3 years ago
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