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3 years ago

15 is 9 more than j. As an equation.

Mathematics

2 answers:

Evgen [1.6K]3 years ago

4 0

Answer: 15=9+j J=6

Step-by-step explanation:

Liono4ka [1.6K]3 years ago

3 0

15 is 9 more that j

Let is be the = sign.

Let more than be the + sign.

15 = 9 + j

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Answer: $585.60

Step-by-step explanation:

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2 years ago

www.g The physical plant at the main campus of a large state university recieves daily requests to replace fluorescent lightbulb

damaskus [11]

Answer:

$z=\frac{24-40}{8}=-2$

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Step-by-step explanation:

For this problem we have the following parameters given:

$\mu = 40, \sigma =8$

And for this case we want to find the percentage of lightbulb replacement requests numbering between 24 and 40.

From the empirical rule we know that we have 68% of the values within one deviation from the mean, 95% of the values within 2 deviations and 99.7% within 3 deviations.

We can find the number of deviations from themean for the limits with the z score formula we got:

$z=\frac{X-\mu}{\sigma}$

And replacing we got:

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3 years ago

Need number 7 the answer please.

Veseljchak [2.6K]

Answer:

h(x) = -2|x+2| + 2

Step-by-step explanation:

let me know if you want an explanation :))

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2 years ago