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MissTica
2 years ago
7

H

Mathematics
1 answer:
tigry1 [53]2 years ago
8 0

Answer:

4448 feet²

Step-by-step explanation:

Using the formula A = 2((l)x(w) + (l)x(h) + (w)x(h)) we can take the length, width and height and plug them in. A = 2(44x21 + 44x20 + 21x20), solving this equation we get 4448 feet^{2}.

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valina [46]
D., Because 29 x 15 is 435 but if you throw the .07 in the mix you'll have 436.05 which breaks even.
6 0
3 years ago
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Find the equation of the line.<br><br>Use exact numbers.
Taya2010 [7]

Slope intercept form: y = mx + b

m = slope

b = y-intercept

The line passes through the y-axis at the point (0, -5). So, -5 is the y-intercept.

We can use the points (0, -5) and (5, 0) to solve.

Slope formula: y2-y2/x2-x1

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1

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6 0
3 years ago
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stich3 [128]

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Groth rate of pine tree =3 feet/year.

The initial length of the pine tree =10 feet.

Groth rate of the maple tree =2 feet/year.

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The inequality for which, after x year, the pine tree is taller than the maple tree is

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The inequality for which, the pine tree is at least as tall as the maple tree is 5+9x\geq10+4x.

\Rightarrow 5x\geq5

\Rightarrow x\geq 1.

5 0
3 years ago
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Dahasolnce [82]

Answer:

d

Step-by-step explanation:

Because you need to substitute the variable first, multiply that and add 8.

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JulsSmile [24]

Answer:

1/6

Step-by-step explanation:

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