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3 years ago

A rectangle has an area of (x - 17x + 72) square units. Since the area of a rectangle is determined using the formula, A =

Mathematics

1 answer:

Schach [20]3 years ago

5 0

Answer:

Step-by-step explanation:

x² - 17x + 72 = 0

Sum = -17

Product = 72

Factor = 8 , 9

x² - 17x + 72 = 0

x² - 8x -9x + (-8)*(-9) = 0

x(x - 8) -9(x -8) = 0

(x - 8 ) (x - 9) = 0

Length = (x - 8) units

Width = (x - 9) units

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What is the domain and range please?

Stella [2.4K]

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3 years ago

Three fifths of one sixths evaulate expression

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2 years ago

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What is the mean absolute deviation of the data set? {12, 10, 10, 8, 6, 7, 7, 12}

Simora [160]

Answer:

The MAD of {12, 10, 10, 8, 6, 7, 7, 12} is 2.

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Step 1 : Add all the values Up:

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Step 4: Add all the absolute deviations:

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3 years ago

The area of the square is 27 cm. What is the perimeter of the triangle?

Ede4ka [16]

Answer:24

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2 years ago

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Answer:

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Pick two convenient integer coordinates

I'll use (0,-1) and (2,0)

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1 year ago