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scZoUnD [109]
3 years ago
12

Pls help and show workings due ASAP

Mathematics
1 answer:
Gennadij [26K]3 years ago
7 0

Answer:

m = 2/3

Step-by-step explanation:

slope is equal to rise/run

rise = y2 - y1 = 7 - 1 = 6

run = x2 - x1 = 3 - (-6) = 9

simplify 6/9 = 2/3

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The area of a rectangle is 42 ft squared, and the length of the rectangle is 5 ft more than twice the width. Find the dimensions
stira [4]

Answer:

<h3>Length = 12 ft</h3>

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Step-by-step explanation:

Given,

Area of rectangle = 42 \:  {ft}^{2}

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Now,

x(2x + 5) = 42

2 {x}^{2}  + 5x   = 42

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Either

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Or,

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So, width = \frac{7}{2} ft

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Finding the value of length,

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2 \times  \frac{7}{2}  + 5

7 + 5

12

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