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rewona [7]
3 years ago
8

A mechanic charge $75 for up to 1 hour of work.for each additional hour,he charges $25 .

Mathematics
2 answers:
Maurinko [17]3 years ago
5 0

He charges 100 dollars for two hours?

sergiy2304 [10]3 years ago
3 0

He charged $75 for an hour. He then charges $25 for additional hours.

The equation for that would be: 75 + 25h = x

x = the final price. h = every our after the first hour.

So, for 1 hour he charges $75.

For 2 hours he charges $100.

For 3 hours he charges $125.

For 4 hours he charges $150.

For 5 hours he charges $175. And so on.

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Answer:

77/30

Step-by-step explanation:

7/10 x 11/3 = 7x11 = 77 and 10x3 = 30

the answer is 77/30

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Step-by-step explanation:

Total marble = 4+6+7 = 17

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Prob(1st green) = 7/17

Now their are 6 green left and 16 marble

Prob(2nd green) = 6/16 = 3/8

Now their are 5 green left and 15 marble

Prob(3rd green) = 5/15 = 1/3

Prob(1st and 2nd and 3rd green) will be = 7/17 × 3/8 × 1/3

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3 years ago
There are 64 cookies in a jar. The probability of randomly choosing an oatmeal cookie from the jar is 37.5%. How many of the coo
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26.5%

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Answer:

Volume of a cube with side length 1/3 of a meter = 1/27m^3

Step-by-step explanation:

Let

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s= side length

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