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3 years ago

Find Two consecutive odd intergers such that 44 more than the lesser is three times the greater

1 answer:

5 0

2 consecutive odd integers....x and x + 2

x + 44 = 3(x + 2)
x + 44 = 3x + 6
44 - 6 = 3x - x
38 = 2x
38/2 = x
19 = x

x + 2 = 19 + 2 = 21

ur 2 numbers are : 19 and 21

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A company sells widgets. The amount of profit , ymade by the company, is related to the selling price of each widget, x, by the

Bezzdna [24]

Answer:

$732

Step-by-step explanation:

Given

$y \to profit$

$x \to widgets$

$y = -x^2 + 64x - 292$

Required

The maximum profit

First, we calculate the maximum amount of widgets that can be sold using:

$x = -\frac{b}{2a}$

Where:

$a = -1; b = 64; x = -292$

So, we have:

$x = -\frac{64}{2 * -1}$

$x = -\frac{64}{-2}$

$x = -(-32)$

$x = 32$

The maximum profit is:

$y = -x^2 + 64x - 292$

$y = -(32)^2 + 64 * 32 - 292$

Using a calculator, we have:

$y = 732$

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3 years ago

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Dafna1 [17]

2.23 should be the radius

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Fantom [35]

The answer to the first question would be 1% of the purchase price and the answer to the second question would be 0.5 % of the purchase price.

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The parallelograms below are similar.

Alexxx [7]

9514 1404 393

Answer:

AB = 4

∠E = 30°

Step-by-step explanation:

Side AD is 4 times the length of corresponding side EH, so we expect side AB to be 4 times the length of side EF.

AB = 4·EF = 4·1

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3 years ago

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user100 [1]

Answer:

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Step-by-step explanation:

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also multiply 28 by 4 and get 112 ,

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