4 years ago

2x2-y if x=3 and y=8

1 answer:

9966 [12]4 years ago

8 0

The answer is 0 because when you plug in the 3 and the 8 into the equation and do order of operations you will get 0.

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Marizza181 [45]

Answer:

square pyramid

Step-by-step explanation:

a square pyramid by definition has a base that is square and its extruded sides taper to a point which is not in the same plane as the square

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4 years ago

Semenov [28]

Answer: 9600cm

Step-by-step explanation: 120

*80

9600

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3 years ago

monitta

Divide 159 by 39 to get around $4.08

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3 years ago

ladessa [460]

It's 4. why? well because you must take 6 7 8 9 and all the other numbers and add/division

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3 years ago

Degger [83]

Answer:

$20.25\pi\:\mathrm{m^2}$

Step-by-step explanation:

Formulas to know:

Since we know the circumference, we can use formula for the circumference of a circle to find the circle's radius:

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$A=4.5^2\pi=\boxed{20.25\pi\:\mathrm{m^2}}$

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3 years ago