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alexira [117]
3 years ago
10

Please Help Quick!!!

Mathematics
1 answer:
Murljashka [212]3 years ago
7 0
3 is 1.15 and its increase
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21 1/2% of 250 is what number?
RideAnS [48]

Answer: 52.5

Percentage Calculator: What is 21 percent of 250? = 52.5.

Step-by-step explanation:

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3 years ago
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X + 6 = 4X/7<br> Solve for X<br><br> Will give brainliest to the person who helps and explains
Citrus2011 [14]

Answer:

x = -14

Step-by-step explanation:

x + 6 = 4x/7

7x + 42 = 4x

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8 0
2 years ago
Terry had 400 inches of ribbon before he cut pieces of ribbon that were 8 inches long how many 15 inch pieces can terry cut fro
Nikitich [7]
This could be wrong but the remaining pieces he can cut is 3 because if you divide 400 with 8 , it’s 35 as the answer, so then subtract 35 with 15 till you can subtract 15 from it
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2 years ago
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Please help!!! the principal P is borrowed at simple interest rate for a period of time t. Find the loans future value, A or the
Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

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6 0
3 years ago
How does the volume of a cylinder change if the radius is quadrupled and the height is reduced to a third of its original size?
vredina [299]
Oh yay, proportional thinking! (Vicious sarcasm). Alright, let's do this:

<span>Volume of the cylinder = </span><span>π(h)r^2
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=(16/3)</span><span>π(h)r^2

Therefore, it's D. Though it's spelled pi, and you should really use the ^ symbol. </span>
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3 years ago
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