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Murrr4er [49]
3 years ago
6

50 POINTSSSS!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Anit [1.1K]3 years ago
8 0

Answer: To find the critical value, follow these steps.

Compute alpha (α): α = 1 - (confidence level / 100)

Find the critical probability (p*): p* = 1 - α/2.

To express the critical value as a z-score, find the z-score having a cumulative probability equal to the critical probability (p*).

Step-by-step explanation:

Brums [2.3K]3 years ago
4 0

Answer: 000.5 (2+1)39-1=38

Step-by-step explanation:

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Find the total cost to the nearest cent. $58 bill; 20% tip
harkovskaia [24]

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3 years ago
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Please help, love you
ExtremeBDS [4]

Answer:

162

Step-by-step explanation:

Note that you can split the given shape into a triangle and a rectangle.

Area of rectangle = base x height

base = 12

height = 9

Plug in the corresponding numbers into the corresponding variables:

Area of rectangle = 12 x 9

                             = 108

Area of triangle = (base x height)/2

base = 12

height = 9

Area of triangle = (12 x 9)/2

                          = (108)/2

                          = 54

Next, add the two areas together to get the full area:

108 + 54 = 162

162 is your answer.

~

5 0
3 years ago
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