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cestrela7 [59]
2 years ago
15

Three boards are placed end to end to make a walkway. The first board is

Mathematics
1 answer:
Snezhnost [94]2 years ago
7 0

Answer:

16ft 2in

Hope it helps :)

Step-by-step explanation:

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If 15% of x is 42, what is x?
Blizzard [7]

Answer:

x=280

Step-by-step explanation:

We have, 15% × x = 42

or,

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Multiplying both sides by 100 and dividing both sides by 15,

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If you are using a calculator, simply enter 42×100÷15, which will give you the answer.

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3 years ago
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Y_Kistochka [10]

Answer:

D) y = -1/2x + 4

Step-by-step explanation:

Points on the graph: (0, 4) and (8, 0)

Slope:

m=(y2-y1)/(x2-x1)

m=(0 - 4)/(8-0)

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m = -1/2

Slope-intercept:

y - y1 = m(x - x1)

y - 4 = -1/2(x - 0)

y - 4 = -1/2x

y = -1/2x + 4

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2 years ago
Rebecca and Tracy are cutting strips of fabric to make a quilt. Each strip of fabric needs to be 1/3 of a foot long. They have 1
Deffense [45]

48 strips of fabric.

6 0
2 years ago
PLEASE HELP ITS GEOMETRY :OO
Nezavi [6.7K]

Answer:

center of circle: (0,6)

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Which is equivalent to 34?
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