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pantera1 [17]
3 years ago
9

How many minutes are there in three quarters of an hour explain your answer

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
8 0
60 minutes in an hour.

1/4 × 60 = 15

3 quarters of an hour is

3 × 15 = 45 minutes
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An online photo services charge $20 to make a photo book with 16 pages each extra page cost a dollar 75 the cost to ship the com
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Answer:

The expression to determine the total cost in dollars is y=25+0.75x.

Step-by-step explanation:

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Also Let the Total cost be denoted by 'y'.

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framing in equation form we get;

y=20+0.75x+5\\\\y=25+0.75x

Hence the expression to determine the total cost in dollars is y=25+0.75x.

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3 years ago
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Sergio039 [100]

The point-slope form:

y-y_1=m(x-x_1)

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6 0
3 years ago
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Andre45 [30]
Hello! I would love to help!

Okay, we know that Raphel has to pay 3,000 dollars in a certain amount of months. Let's let "m" represent the amount of months it will take him.

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Hope this helped! Comment if you have questions!
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