2 years ago

What is the price per square inch on a pizza that is 8 inches and costs $7

Mathematics

1 answer:

aleksandrvk [35]2 years ago

8 0

0.875. Because 7/8=0.875. So, each piece is worth $0.875.

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dmitriy555 [2]

Answer:

x = 57°

Step-by-step explanation:

The angle not 76° or x° is 180-133 which is 47°. A triangles angles always sum up to 180° so:

76°+47°+x°=180°

123°+x°=180°

x°=57°

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Ilia_Sergeevich [38]

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2 years ago

9 gal 1 qt+ 6 gal 1 qt = what

wlad13 [49]

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3 years ago

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Roman55 [17]

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3 years ago

F(x) = -2x^5 + x^4 + x^2 -2; find f(-3) and f(4)

Alekssandra [29.7K]

Answer:

f(-3) = 574

f(4) = -1778

Step-by-step explanation:

$f(x) = -2x^5 + x^4 + x^2 -2$

$f(-3) = -2(-3)^5 + (-3)^4 + (-3)^2 -2$

$\implies f(-3) = -2(-243) + 81 + 9 -2$

$\implies f(-3) = 486 + 81 + 9 -2$

$\implies f(-3) = 574$

$f(4) = -2(4)^5 + (4)^4 + (4)^2 -2$

$\implies f(4) = -2(1024) + 256 + 16 -2$

$\implies f(4) = -2048 + 256 + 16 -2$

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8 0

2 years ago