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3 years ago

6

Please help me with these questions this is the main reason why my grade is down and I don’t get it please please if u know the

answers ??? THANK YOU

1 answer:

masya89 [10]3 years ago

5 0

Answer:

what is this and give more info next time too

Step-by-step explanation:

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Michael Phelps consumes 15,000 calories per day, swimming the butterfly stroke burns 1200 calories per hour. Michael can swim an

Evgen [1.6K]

To calculate this we should firstly calculate that how many laps can he do in an hour. So assuming that he does all the laps at the same rate he must do 120 laps in an hour.

Now because he burns 1200 calories per hour we can see how many number of hours it would take him to burn 15000 calories. So it would take him around 15000 / 1200 = 12.5 hours. So now we will multiply 12.5 by 120 laps as that is the number laps he can do in an hour. So that is around 1500 laps a day.

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2 years ago

What number is 40% of 307<br> Input only whole numbers.

Alina [70]

Answer:

<em>123</em><em> </em>is 40% of 307.

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3 years ago

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Brooke says there are 49 days until 4th of July. There are 7 days in a week. In how many days will it be 4th of July??

nignag [31]

In real life, there are 35 days until the 4th of July.

In the problem, if Brooke is correct, there are 49 days until the 4th of July.

This question is weird.

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3 years ago

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30 points to answer this page and show work

hjlf

Answers to 1, 2, and 3 are in the picture

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2 years ago

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what is an equation of the line perpendicular to y+1=-3(x-5) and passes through (4,-6)? please help quick

Fiesta28 [93]

Step-by-step explanation:

The slope of the given line is -3. Since perpendicular lines have slopes that are negative reciprocals of each other, the slope of the line we need to find is 1/3.

Substituting into point slope form, we get:

y + 6 = ⅓(x+6)

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2 years ago

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