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Strike441 [17]
3 years ago
8

What is the surface area of a sphere with a diameter of 12 centimeters? (Use 3.14 for π .)

Mathematics
1 answer:
tino4ka555 [31]3 years ago
7 0
The answer is 452.39 centimeters
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Please help Factor completely. Show your work (as much work as possible, including a ​list of factors if
Elena-2011 [213]

Answer:

Step-by-step explanation:

4) x² - 14x + 48

We would find two numbers such that their sum or difference is -14x and their product is 48x².

The two numbers are - 6x and - 8x. Therefore,

x² - 6x - 8x + 48

x(x - 6) - 8(x - 6)

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5) 2x² + 21x - 11

We would find two numbers such that their sum or difference is 21x and their product is - 22x².

The two numbers are 22x and - x. Therefore,

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6) 5a² - 125

5 is a common factor. So we would factorize 5. It becomes

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Simplifying further, it becomes

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3 years ago
Find the missing value for the proportional relationship, in which the number of cents depends on the number of minutes.
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6 0
2 years ago
[4-2]-10=1 solve the equation
a_sh-v [17]
I think the answer is -20
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3 years ago
What is the probability a King is chosen? Express your answer as a fraction, in simplest form.
Rama09 [41]

Answer:

1/13

Step-by-step explanation:

In a deck of 52 cards, there are 4 kings

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5 0
3 years ago
Which expression is equivalent to
Tresset [83]

Answer:

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Step-by-step explanation:

j j j j j j j j j j j j j j

There are 13 j's so we raise j to the 13 power

j^13

5 0
3 years ago
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