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storchak [24]
3 years ago
15

How many ones are in 512.5

Mathematics
1 answer:
velikii [3]3 years ago
8 0
There are 2 ones in 512.5
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F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? Why or why not?
Dmitriy789 [7]

(g\cdot f)(x)=\dfrac{1}{x}-4

D_{g(f(x))}:x\not =0

No, since 0 doesn't belong to the domain.

5 0
3 years ago
Is the table linear or nonlinear?<br> X 0 1 2 3 <br> Y 2 4 8 16
RideAnS [48]

Answer:

It is linear

Step-by-step explanation:

The Y goes up by the same amount as the X (by 4 Y's per 1 X)

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You are comparing prices from 2 office supply stores. Your office needs 5 cases of blue paper. Home &amp; Office Headquarters li
melomori [17]


5x[$25.85-($25.85 x 0.10) ] + (5 x 2.50)=$128.83 compared to[ 5 x 27.36( $27.36 x 0.15)]+ 10.00= 126.28 is the least amount.

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8 0
3 years ago
Can someone help me out please.
KATRIN_1 [288]

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5 0
2 years ago
How do I do this <br> X+y=-4<br> 3x-6y=15
avanturin [10]

Answer:

x=-1, y=-3. (-1, -3).

Step-by-step explanation:

x+y=-4

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---------------

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-12-3y-6y=15

-12-9y=15

9y=-12-15

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3 years ago
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