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gogolik [260]
3 years ago
13

If you earn 25$ babysitting for 3 hours. How much wold I earn in 7 hours?

Mathematics
1 answer:
Wewaii [24]3 years ago
8 0

Answer: $58.33 (Rounded bc it ends up in becoming a decimal)

Explanation: Let's make an equation for this problem. We know that if she works 3 hours for $25, 3*2=6 with 1 hour leftover. We can substitute those 6 hours for 2 sets of the 3 hours, giving us $50 so far. For the last hour, we have to divide 25 by 3 because it's only 1 hour instead of 3, meaning she'll get paid a third of the original pay rate. 25/3 equals 8.33333333334, so we'll just round that to 8.33, since it's cash. 50+8.33=$58.33. So, you'd earn 58 dollars and 33 cents for working for 7 hours.

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Answer:

B) 16

Step-by-step explanation:

We have h(t)=0, because the ball is on the ground.

So we have:

-8(2t-32)=0

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It took 16 sec

4 0
3 years ago
An arithmetic sequence with a third term of 8 and a constant difference of 5.
larisa [96]
An arithmetic sequence (a_n) is as follows:

a_1\\a_2=a_1+d\\a_3= a_1+2d\\a_4=a_1+3d,... where a_1 is the first term and d is the constant difference, 

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and the general term is a_n=-2+5(n-1),


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8 0
3 years ago
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krek1111 [17]

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Step-by-step explanation:

3 0
2 years ago
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Evgesh-ka [11]

Answer:

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8 0
2 years ago
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Answer:

Step-by-step explanation:

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