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ludmilkaskok [199]
3 years ago
14

(x + y + 3)(x + y - 4)

Mathematics
1 answer:
ohaa [14]3 years ago
5 0

Answer:

(X+Y+3)(X+Y-4)

= X^2+XY-4X+XY+Y^2_4Y+3X+3Y-12

=X^2+Y^2+2XY-X-Y-12

Step-by-step explanation:

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Answer:

See explanation.

Step-by-step explanation:

The 'base' of a rectangular prism refers to only one side of the rectangular prism, which is a rectangle.

The formula for the area of a rectangle is as follows:

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Where A = area, l = length, and w = width.

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The formula for the area of a circle is as follows:

A=\pi r^2

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Just in case you typed your question incorrectly and were asking for surface area, here is the formula for surface area for both as well:

Rectangular prism: A=2(wl+hl+hw)\\

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Step-by-step explanation:

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3 years ago
Suppose a normal distribution has a mean of 62 and a standard deviation of4. What is the probability that a data value is betwee
saw5 [17]

SOLUTION

From the given data the mean is 62 and standard deviation is 4

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8 0
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Read 2 more answers
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