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Alekssandra [29.7K]
2 years ago
10

The after school craft center has 15 boxes of 64 crayons each. In 12 of the boxes , 28 of the crayons have not been used. All th

e rest have been used how many of the crayons in the center have been used?

Mathematics
1 answer:
netineya [11]2 years ago
8 0
You are going to do 64-28=36

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If 49x2 + 28x - 10 is rewritten as p2 + 4p -10, what is p in terms of<br> p=
madam [21]

Answer:

p=7x

Step-by-step explanation:

49x^[2] + 28x - 10 = p^[2] + 4p -10

This equation is in the form a^[2]x + bx + c.

<u><em>The 'c' is common for both equations, this means the 'a' and 'b' must also be common. </em></u>

There are two ways to find p: 'a' or 'b'

<u>a method</u>

49x^[2] = p^[2]

=> The square root of both sides = 7x = p

<u>b method</u>

28x = 4p

28x/4 = 4p/4

7x = p

6 0
2 years ago
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\frac{1}{3} ft/min is the rate of changing of width

Step-by-step explanation:

Given -

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Since area is constant

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The distribution of waist circumferences of US adult men randomly selected for a research study was approximately normal with me
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Perry currently has $180 dollars and is spending $6 per day. Nick has no money but is earning $8 each day. After how many days w
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ELEN [110]
So a kiloliter (kL) is 1000 liters, while a deciliter (dL) is 0.1 liters.

You have 0.0786kL, or 78.6L.

78.6L is equal to 786dL.
6 0
2 years ago
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