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Shtirlitz [24]
2 years ago
5

Find the side of a square with area of 25 sq. ft

Mathematics
2 answers:
Sergio039 [100]2 years ago
8 0
Area = side squared, so the length of a side is the square root of the area, 5.
zheka24 [161]2 years ago
7 0
The side of a square would be 5 because the square root of 25 is 5.
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Number of Text Messages a Day A random sample of n = 755 US cell phone users age 18 and older in May 2011 found that the average
Alexeev081 [22]

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The 95% confidence interval is  (29.54 - 53.46}

Step-by-step explanation:

given data:

\hat X = 41.5

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b) at 95% confidence interval

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7 0
3 years ago
Help! I need to know how to solve this
bagirrra123 [75]
Every triangle measures 180 degrees.
In order to get the answer you need to add every equation and set it equal to 180.

2x+4+2x-9+x=180
Combine like terms.
5x-5=180
Add 5 to the other side.
5x=185
Divide by 5.
x = 37

Now, plug 37 in for every x.
Angle A: 2(37)-9
Angle B: 2(37)+4
Angle C: 37

The measures are:
Angle A = 65
Angle B = 78
Angle C = 37

Hope this helps!
7 0
2 years ago
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