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Alina [70]
3 years ago
5

A sheet of paper is 8.5 in X 11 inches if you cut 2 in squared from each corner what is the area if the paper

Mathematics
1 answer:
IceJOKER [234]3 years ago
3 0
A=length x height. First we want to know the area of the original sheet of paper. 8.5 x 11= 93.5 inches squared. Then we take two squares with side length 2 inches. The area of each of these squares is 2 x 2, or 4 inches. Since there are two, the total area we take away is 8 inches. We subtract 8 inches from 93.5 since we took it away, and the final area of the paper is 85.5 inches^{2}

Hope this helped!
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Ty in advance god bless
damaskus [11]

Step-by-step explanation:

3/7y + 3/4x = 3/5

y = -3/4x.7/3 +3/5.7/3

y = -7/4x +7/5

so the slope is -7/4

6 0
3 years ago
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Calculate the ratio to the nearest hundredth (Please do them all for me)<br>PLEASE!
earnstyle [38]

All of them are 3.14

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8 0
3 years ago
Jeanne makes hair bows to sell at the craft fair each bow requires 5yards of ribbon at the fabric store ribbon is sold by a foot
Karolina [17]

Answer:

1260

Step-by-step explanation:

7 0
3 years ago
On a baseball team, the ages of each of the players are as follows: 21; 21; 22; 23; 24; 24; 25; 25; 28; 29; 29; 31; 32; 33; 33;
Paul [167]

Answer:

Mean = 30.68

Standard deviation = 6.095

Two standard deviations above the mean = 42.87

Step-by-step explanation:

Given the following data :

21; 21; 22; 23; 24; 24; 25; 25; 28; 29; 29; 31; 32; 33; 33; 34; 35; 36; 36; 36; 36; 38; 38; 38; 40

Mean = Σ(x) / n

n = 25

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Mean (m) = 767 / 25

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Standard deviation : sqrt[Σ(x - m) / n]

Using a calculator :

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2 standard deviations above the mean :

Mean + 2(standard deviation)

Mean + 2(6.095)

30.68 + 12.19

30.68 + 12.19

= 42.87

6 0
3 years ago
The rectangle below has a total perimeter of 125 cm:
Jlenok [28]

A rectangle has four sides, two equal to the width and two equal to the length. So, the perimeter is

p = 2w+2l

If we know that the width is 5, and the perimeter is 125, we have

125 = 2\cdot 5 + 2l \iff 125 = 10+2l

In your case, the unkown is called x, but the concept is the same:

2x+10 = 125

where x is the length of the rectangle.

6 0
3 years ago
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