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andreev551 [17]
3 years ago
9

What is the slope of the line shown below? (Enter your answer as a decimal if necessary.)

Mathematics
1 answer:
Mars2501 [29]3 years ago
4 0
(1,-1) (-3,-3)
-3 - -3/ -1 -1
0/ -2
Slope is -2
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Step-by-step explanation:

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What is y in 15=-7.5x^2+86x+702
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butalik [34]
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Rzqust [24]

Answer:

95.64% probability that pledges are received within 40 days

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

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

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

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95.64% probability that pledges are received within 40 days

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