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slavikrds [6]
3 years ago
6

Taylor earned $48 for 66 hours of babysitting and $68 for 8.5 hours of babysitting. How long would she have to babysit to earn $

32?
Mathematics
1 answer:
Sveta_85 [38]3 years ago
6 0
44, since $48 divided by 66 is .7272 repeating, and .7272 times 44 is 32.
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scZoUnD [109]

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a

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c

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b

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+

c

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a

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1

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c

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±

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4

2

−

(

4

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1

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2

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3

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√

16

−

12

2

x

=

−

4

±

√

4

2

x

=

−

4

±

2

2

now calculate the two separate solutions

x

1

=

−

4

+

2

2

=

−

2

2

=

−

1

x

2

=

−

4

−

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Answer link

Step-by-step explanation:

8 0
2 years ago
Which equation is the inverse of 2(x - 2)2 = 8(7 + y)?
Marina86 [1]

Answer:

The inverse of 2(x - 2)^2 = 8(7 + y) is y=\sqrt{(4x+28)}+2

Step-by-step explanation:

Given equation :2(x - 2)^2 = 8(7 + y)

\Rightarrow \frac{2(x-2)^2}{8}=7+y\\\Rightarrow \frac{2(x-2)^2}{8}-7=y

Replace x with y and y with x

So, \Rightarrow \frac{2(y-2)^2}{8}-7=x\\\Rightarrow \frac{2(y-2)^2}{8}=x+7\\\Rightarrow 2(y-2)^2=8(x+7)\\\Rightarrow (y-2)^2=4(x+7)\\\Rightarrow (y-2)=\sqrt{4(x+7)}\\\Rightarrow y=\sqrt{4(x+7)}+2\\\Rightarrow y=\sqrt{4x+28)}+2

So, Option C is correct

Hence The inverse of 2(x - 2)^2 = 8(7 + y) is y=\sqrt{(4x+28)}+2

4 0
2 years ago
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Vikentia [17]

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3 years ago
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Art [367]
I think the answer is 80 fluid ounces
3 0
3 years ago
Read 2 more answers
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