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8 months ago

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Laura is bowling 5 games. Her first 4 scores were 99, 81, 90, and 86. To end up with an average score of at least 94, what is th

e smallest score Laura will need in the fifth game? 183 114 99

1 answer:

Alexandra [31]8 months ago

3 0

114

1) Gathering the data

The mean is calculated by adding all the numbers and divided by the number of observations in this case 5.

So, Laura needs to score 114 to get at least 94 as an average.

≥

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<u>Given </u><u>:</u><u>-</u>

Slope of the line is -3/2 .
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<u>To </u><u>Find</u><u> </u><u>:</u><u>-</u>

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<u>Solution</u><u> </u><u>:</u><u>-</u>

Here it's given that ,

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A) State the chain rule for integration

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Instead of expanding term $(x+2)^{2}$

With substitution of $u = (x+2)$ and $du= 1 dx$

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By replacaing value of u=x+2

$I = \frac{(x+2)^{3}}{3}+C$

B) State the rule of differentiation for the sine function.

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Replacing values in the integration

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Differentiating the answer

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