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3 years ago

10

Haley's class recycled 5 5/6 boxes of paper in a month if they recycled another 5 4/5 boxes the next month what is the total amo

unt they recycled

2 answers:

alukav5142 [94]3 years ago

7 0

5 5/6 + 5 4/5 =

5 + 5 = 10
5/6 + 4/5 = 25/30 + 24/30 = 49/30 = 1 19/30

10 + 1 19/30 = 11 19/30 <==

gayaneshka [121]3 years ago

5 0

Answer:

Step-by-step explanation:

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LenaWriter [7]

You would keep the 2 hour for the whole number of the mixed number and then, make the minutes (15) as a fraction with 60, and divide them both by 20. that is just for the mixed number.

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4 years ago

The radius of a circle is 14cm. Find the radius of the circle whose area is double of the area of circle.

zepelin [54]

Answer:

14√2 cm

Step-by-step explanation:

<u>Area of circle equation:</u>

A = πr²

Let the radius of bigger circle is x.

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3 years ago

Read 2 more answers

What is the equation of the line that passes through the point (3,-7) and has a slope of -4/3?

Gemiola [76]

Answer:

4x + 3y + 9 = 0

Step-by-step explanation:

When a slope of a line and a point passing through it is given then we use slope - one point form to determine the equation of the line.

It is given by:

$(y - y_1) = m (x - x_1)$

where $m$ is the slope of the line and

$(x_1, y_1)$ is the point passing through it.

Here, $m = \frac{-4}{3}$ and $(x_1 , y_1) = (3 , -7)$ .

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$\implies 3y + 21 = -4x + 12$

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3 years ago

Veronica gave 20% of her money to Bill. She used 50% of the remaining money to buy books.

Elina [12.6K]

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4 years ago

What’s the circumference, to this problem ?

yawa3891 [41]

Answer:

The formula to get the circumference of a circle is $C=2*\pi * r$ but in this case we see that a diameter is being used therefore we can get rid of the 2 and the r because that is what the diameter and just replace d into there like this $C=d*\pi$ .

We can then input the value and we get that $C=5*\pi$ which then just narrows down to $C=15.708$ .

<u><em>Hope this helps! Let me know if you have any questions</em></u>

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2 years ago