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Lynna [10]
2 years ago
15

THERE ARE 4 QUESTIONS BELOW!

Mathematics
1 answer:
Whitepunk [10]2 years ago
5 0
1. $240 in commission. If you add the weekly salary, it would be $635.

2. 35%

3. $8.30

4. $57.96

5. Sales tax on an item is a percent of increase. A discount on an item is a percent decrease. A tip on a bill is a percent increase.
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A data value is considered​ _______ if its​ z-score is less than minus2 or greater than 2.
elena-14-01-66 [18.8K]

Answer:

Unusual

Step-by-step explanation:

we know that

The z-score is a measure of how close the given data point is to the mean of the values given with the standard deviation

so

if its z-score is greater than or equal to -2, or less than or equal to 2., then the data value is considered ordinary

if its z-score is less than -2 or greater than 2, then the data value is considered unusual

5 0
3 years ago
Sonya sells bracelets once a month at a flea market. The
marta [7]
$30 because if you add 30 to those numbers it would give you the next months amount.
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3 years ago
Given the piecewise function shown below, select all of the statements that are true.
ZanzabumX [31]

Answer:

A, B & D are true

C is wrong

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3 years ago
Find the area of sector DEF (show work please)
Whitepunk [10]

Answer:

240

Step-by-step explanation:

360-120=240

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3 years ago
Find the solution to the following problem:<br> 16 = X – 7<br> X=??
Darya [45]

Answer:

-8/3

Step-by-step explanation:

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