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anzhelika [568]
3 years ago
7

Assume that women’s heights are normally distributed with a mean given by μ=63.5

Mathematics
2 answers:
slavikrds [6]3 years ago
5 0

Answer:64.3738

Step-by-step explanation:

xz_007 [3.2K]3 years ago
3 0

Answer:

Part a) 0.5636  or 56.36%

Step-by-step explanation:

Part a)

Given the info on mean and standard deviation, we evaluate the Z-score as:

Z = (64 - 63.5)/3.1 = 0.16

and use the Z-tables to find that

P(x < 64) = 0.5636  = 56.36%

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Which statement is true?
inessss [21]

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Step-by-step explanation:  We can't see the theorem she applied however

From the construction, we can see that the arcs are drawn properly to construct an equilateral hexagon, and the component triangles are all equilateral

6 0
3 years ago
Felix Carson is employed at a high school. He has family medical coverage through the school's
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$56.77 each week

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3 years ago
explain your process of converting a mixed number to an improper fraction.explain your process of converting a improper fraction
Sophie [7]
So I'll start with the mixed number to improper fraction.
Step one - multiply the denominator and the whole number.
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Step three- the sum is the numerator of the mixed number and the original denominator is the denominator
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5 0
3 years ago
A toll-free sales line sold 85 products for every 125 calls in one day. What is the daily success rate of the sales line? A. 0.1
IgorLugansk [536]

Answer:

C. 0.68

Step-by-step explanation:

Given;

number of products sold in a day by toll-free sales line = 85 products

number of calls in a day = 125

The daily success rate of the sales line is given by the ratio of the total products in a day to total number of calls in a day.

The daily success rate of the sales line = total products sold / number of calls

The daily success rate of the sales line = 85 / 125

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7 0
3 years ago
Can someone help me figure out the answer?
Marina86 [1]

Answer:

f(t) = 5×0.87^t

Step-by-step explanation:

The general form for an exponential function described in this fashion is ...

... f(t) = (starting value) × (1 + (percent change))^t

Here, the "percent change" is -13%, or -0.13.

Then the value (1 + percent change) is (1 + (-0.13)) = 0.87. Putting this and the starting value into the form above, we have ...

... f(t) = 5 × 0.87^t

3 0
3 years ago
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