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nydimaria [60]
3 years ago
12

The perimeter of a rectangle is 22cm. The area is 28cm squared, what are the length of the sides?

Mathematics
2 answers:
balandron [24]3 years ago
7 0

I just need to fill 20 characters, the answer is right there on the sheet

alekssr [168]3 years ago
6 0
Krioririiliriofkglkkfkrklrkkrlrkrkkrkrkee
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Answer:

(6+11c)^2

hope this helps :)

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Melody used the table at the right to find the number of people served with 15 pounds of ground turkey. Find her error and corre
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If Melody used the table and still made a mistake, you can
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A bag of skittles has 50 pieces of candy what percentage is orange ps. there are 11 orange skittles
Oliga [24]

Answer:

I think the answer is 22% but I am not sure

Step-by-step explanation:

Percentage solution with steps:

Step 1: We make the assumption that 50 is 100% since it is our output value.

Step 2: We next represent the value we seek with X

Step 3: From step 1, it follows that 100%=50

Step 4: In the same vein, x%=11.

Step 5: This gives us a pair of simple equations:

100%=50(1).

X%=11(2).

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the left hand side of both equations have the same unit; we have

100% / X% = 11 / 50

X = 22%

Step 7: Taking the inverse (or reciprocal) of both sides yields

X% / 100% = 11 / 50

Therefore, 11 is 22% of 50.

5 0
2 years ago
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Using Newton's Method, what is the formula for determining the nth term in a sequence of approximations to a solution of a polyn
lorasvet [3.4K]

Step-by-step explanation:

in newton rapson method

x_{n+1}=x_{n}-\frac{f\left(x_{n}\right)}{f^{\prime}\left(x_{n}\right)}

Let n=n-1

x_{(n-1)+1}=x_{n-1}-\frac{f\left(x_{n-1}\right)}{f^{\prime}\left(x_{n-1}\right)}

x_{n}=x_{n-1}-\frac{f\left(x_{n-1}\right)}{f^{\prime}\left(x_{n-1}\right)}

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2 years ago
Four times the sum of a number and two increased by three is at least twenty seven
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<u>4(x + 2) + 3 >= 27</u>

4x + 8 + 3 >= 27

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<u>x >= 4</u>
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