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erastova [34]
3 years ago
7

Miley earns $10 per hour babysitting. Is the amount of money earned proportional to the number of hours she spends babysitting?

Mathematics
1 answer:
bezimeni [28]3 years ago
5 0
The amount of money she earns is proportional to the number of hours she babysits.  For every 1 hour she babysits, she earns $10.  If she babysits 2 hours, the pay is $20.  It is a $10 to 1 hour rate(ratio).
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Express 140 as a product of its prime factors
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140=7×2×2×5

Step-by-step explanation:

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7m - 6 + 3m + 7 = 21
Hitman42 [59]

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3 years ago
1. is he equation true , false, or open
RideAnS [48]

Question 1:

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open, there is a variable.


Question 2:

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Question 3:

For this case we have the following equation:

 y = x-4

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Answer:

An ordered pair that is a solution of the equation y = x-4 is:

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3 years ago
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Bill booked a ride to the airport. If it rains, the traffic will be bad and the probability that he will miss his flight is 0.06
kvasek [131]

Answer:0.614

Step-by-step explanation:

Given

Probability he will miss flight if it rains=0.06

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Probability that he will miss the flight =0.21\times 0.06+0.79\times 0.01=0.0205

P(actual raining and he missed the flight| he miss the flight)=\frac{0.21\times 0.06}{0.21\times 0.06+0.79\times 0.01}

=\frac{0.0126}{0.0205}=0.614

7 0
3 years ago
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