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saveliy_v [14]
3 years ago
13

P = awb solve for a Please help someone

Mathematics
2 answers:
Zepler [3.9K]3 years ago
7 0

Answer:

a=p/wb

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

dimulka [17.4K]3 years ago
5 0

Answer:

a =\frac{p}{wb}

Step-by-step explanation:

p = awb

divide both sides by wb to isolate the variale, a.

    p = awb

÷ wb    wb

=

\frac{p}{wb} = a

flip it around so it says " a = "

so its,

a =\frac{p}{wb}

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Joe used a project management software package and has determined the following results for a given project.: Expected completio
statuscvo [17]

Answer:

0.1151 = 11.51% probability of completing the project over 20 days.

Step-by-step explanation:

Normal Probability Distribution

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Expected completion time of the project = 22 days.

Variance of project completion time = 2.77

This means that \mu = 22, \sigma = \sqrt{2.77}

What is the probability of completing the project over 20 days?

This is the p-value of Z when X = 20, so:

Z = \frac{X - \mu}{\sigma}

Z = \frac{20 - 22}{\sqrt{2.77}}

Z = -1.2

Z = -1.2 has a p-value of 0.1151.

0.1151 = 11.51% probability of completing the project over 20 days.

4 0
3 years ago
what is is 7 *10+ 7 i need to now please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-Dominant- [34]

7*10= 70+7=77

so ur answer is 77

3 0
3 years ago
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creativ13 [48]

Answer:

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Step-by-step explanation:

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natta225 [31]

Answer:

Step-by-step explanation:

The step by step explanation is given in the attached document.

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Answer:

y = 2x - 1

Step-by-step explanation:

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= 2

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-3 = 2(-1) + b

-3 = -2 + b

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3 years ago
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