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Margaret [11]
3 years ago
12

What is the difference? 52 – 13 = 29 39 41 65

Mathematics
2 answers:
mylen [45]3 years ago
6 0

Answer:

52-13 = 39

Step-by-step explanation:

This is simple, next time use a calculator and calculate yourself

Pachacha [2.7K]3 years ago
6 0

Answer:

39

Step-by-step explanation:

TYagVvHhisjssbahuauaahaah

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Ninety-five percent of students at an elementary school are between 3.6 feet tall and 5.5 feet tall. Assume the height data at t
vazorg [7]

Answer:4.55,0.47

Step-by-step explanation:

Given height varies from 3.6 feet to 5.5 feet for 95% student

i.e.

95% data falls in the interval of (\mu  -2\sigma ,\mu +2\sigma )

So

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\mu +2\sigma=5.5 -----------(2)

Solving (1)&(2) we get

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3 years ago
Which represents the square of the sum of a number and 4 is 36
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3 years ago
Evaluate |c2 + b2|, given a = 5, b = -3, and c = -2.
Helen [10]

Answer:

10

Step-by-step explanation:

This is the answer because:

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3) Then, do -4 + -6

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4) Finally, the absolute value of -10 is 10

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