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cricket20 [7]
3 years ago
13

What are perfect numbers between 1 and 28

Mathematics
1 answer:
snow_lady [41]3 years ago
5 0

Answer:

i was trying to help u but ok delete my answer

Step-by-step explanation:

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Which of these tables represents a function??
Bumek [7]

Answer:

The first table

Step-by-step explanation:

You have to make sure that x is unique throughout.

First Table: the inputs are 2, 4, 6, 7

each input value is different or unique

Second Table: input values are 3, 5, 3, 5

three and five repeat themselves, so there is not a function

Third Table: input values are -2, 0, 1, -2

negative 2 repeats itself so it is not unique

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2 years ago
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Here are the answers

C) 118

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A) pi(d)

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8 0
3 years ago
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A shipping company charged $15 to ship a package and 5% to insure the package. What was the total cost to ship this particular i
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The shipping would be 15.75 because 5% of 15 is 0.75, so add 15 to 0.75 and the answer is 15.75 :)
5 0
3 years ago
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(x+5)(√ 1-x)<br> what is the product of this composite function?
Radda [10]

Answer:

x\sqrt{1-x}+5\sqrt{1-x}

Step-by-step explanation:

(x+5)(\sqrt{1-x} )\\\\=\left(\sqrt{1-x}\right)\left(x+5\right)\\\\\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b+c\right)=ab+ac\\\\a=\left(\sqrt{1-x}\right),\:b=x,\:c=5\\\\=\left(\sqrt{1-x}\right)x+\left(\sqrt{1-x}\right)\times\:5\\\\=x\left(\sqrt{1-x}\right)+5\left(\sqrt{1-x}\right)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\\\=x\sqrt{1-x}+5\sqrt{1-x}

6 0
3 years ago
2 1/4 X 3 1/3<br><br> What is the answer?
Alex

Answer:

The answer to 2 1/4 X 3 1/3 is 7 1/2

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3 years ago
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