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DIA [1.3K]
3 years ago
5

The length of a rectangle is 5 Inches more than its width, x. The area of a rectangle can be represented by the equation

Mathematics
1 answer:
Paul [167]3 years ago
4 0

Answer:

Factor:

x^2+5x-300=0

(x-15)(x+20)=0

x=15 is the width

x+5=20 is the length

Step-by-step explanation:

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marusya05 [52]
Well add them all up. : 10+15+8+7=40. There are 8 white balls out of 40. 8/40. Find the GCF of them both and simplify them.

8=8 so 8/8 = 1
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2 years ago
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Svetach [21]

Answer:

-x + -13

Step-by-step explanation:

Rewrite: 5(x – 4) + 3x – 9x + 7

Step 1: 5(x + –4) + 3x + –9x + 7

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Step 3: 5x + 3x + –9x + -20 + 7

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3 0
3 years ago
The equation y ̂=844.697x^2+3723.485x-13,650 models the annual profits of a new business, where x is the number of years since t
julsineya [31]
The answer is $37,923

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If x = 8, the annual profit y is:
y = </span>844.697 * 8^2 + 3723.485 * 8 - 13,650
y = 844.697 * 64 + 29,787.88 - 13,650
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3 years ago
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Answer:

Parent Function: y = x^2

Vertex: (1,3)

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Step-by-step explanation:

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2 years ago
How do you write 527,519 in expanded from using exponents
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527,519

= 500,000 + 20,000 + 7,000 + 500 + 10 + 9

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