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2 years ago

15

HELPPP ASAPPP PLSSSSSss

1 answer:

lidiya [134]2 years ago

6 0

Answer:

$a){10}^{0} \\ b) {10}^{ - 7} \\ c){10}^{7} \\ d) {10}^{1}$

Step-by-step explanation:

${1000}^{ - 3} = {10}^{3 + ( - 3)} = {10}^{0} \\ {0.0001}^{ - 4} = {10}^{ - 3 + - 4} = {10}^{ - 7} \\ {100}^{5} = {10}^{2 + 5} = {10}^{7} \\ {0.001}^{3} = {10}^{ - 2 + 3} = {10}^{1}$

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>you</em><em>.</em>

<em>Have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>

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2 years ago

Your friend, Susannah, manages a sandwich shop. She collects data on the number of turkey sandwiches sold per day for a week. Ex

ExtremeBDS [4]

Susannah's data are illustration of measure of central tendencies

<u>(a) The mean</u>

To calculate the mean, she needs to divide the total number of turkey sandwiches sold, by the number of days.

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So, the mean is:

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Hence, the mean number of turkey sandwiches sold is 99.4

<u>(b) The median</u>

To calculate the median, she needs to arrange the data in ascending or descending order, then select the middle item.

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The middle item is 88

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<u>(c) The mode</u>

This is the data that occurs most.

From the dataset, 88 appears twice (more than others).

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$\mathbf{Mode = 88}$

Hence, the mode number of turkey sandwiches sold is 88

<u>(d) The range</u>

This is the difference between the highest and least data

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The highest is 134, and the least is 73

So:

$\mathbf{Range =134 - 73}$

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The measure that would be most helpful is the median, because it is not affected by outliers.

Read more about measures of central tendencies at:

brainly.com/question/5495004

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3 years ago

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3 years ago

Jordan would like to buy an oil painting with an original price of $744.00. Which coupon should he use 55% off or $400.00

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3 years ago