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3 years ago

Find length and width .the lenght is 10 times as long as the width.P=308

1 answer:

8 0

<span>Width(height): x
length of rectangle: 10x
perimeter: width +width +length +length = 308 inches
or ------- 2width+2length=308
2x+2(10x)=308
2x+20x=308
22x=308</span>

<span>
x=14 the width is 14 inches
length:
10x
10*14
140 inches
ANSWER:
Length:140 inches
Width: 14 inches</span>

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Which relation is a function?

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Answer:

Step-by-step explanation:

A relation is a set of related points. A function is a set of related points where no inputs repeat.

A. {(1, 2), (2, 3), (3, 2), (2, 1)}

This repeats (2,3) and (2,1). Not a function.

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2 years ago

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Fiesta28 [93]

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2 years ago

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umka21 [38]

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3 years ago

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dangina [55]

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The excel output is attached here.

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