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Nikitich [7]
3 years ago
9

The side of a square is (4x - 2y). What is the perimeter of the square?

Mathematics
2 answers:
ycow [4]3 years ago
7 0
I think its 16x-8y but im not sure. i would wait for another reply. <span />
Elza [17]3 years ago
3 0
4x*4=16x
-2y*4=-8y
Combine

16x-8y
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13 minutesStep-by-step explanation:

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A company that advertises on websites uses the formula below to estimate the number of people who will click on one of its adver
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4 0
3 years ago
A tree grows 20 percent taller every year after it is planted. The tree was 12 feet tall when planted. How tall will it be after
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Answer:

Option A; 74.3 feet

Step-by-step explanation:

~ Here we can see that this problem is set to be so that compound interest is applied ~

1. If compound interest is to be applied, it would be that the "20 percent" is the interest, the principle number ( start value ) ⇒ 12 feet in height, and the time is 10 years.

2. Let us approach this problem step by step. Instead of substiting values into a compound interest formula, let us simply attempt a variation of that process...

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4. Now add 1 to this value 0.2, to get ⇒ 1.2

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6. Now let us multiply this infinite value 6.19...... by the principle quantity 12 feet ⇒ 6.191736422.......... * 12 = <em>(About) 74.30083707.......</em>

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6 0
2 years ago
Sonya expected to get $60 for her birthday ,but she only got $40.What was the percentage decrease of the amount Sonya recieved?
kow [346]
Are you asking about the percent of change?if so the answer is 33.3%.
7 0
3 years ago
Read 2 more answers
Surface Area of Cylinders
lidiya [134]

Answer: 1639.08

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4 0
3 years ago
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