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3 years ago

11

Jan quint earn 11.00 an hour at her job and is entitled to time and a half for overtime and double time on holidays last week sh

e worked 40 hours of regular time 9 hours overtime and 12 hours holiday time how much sis she earned last week

1 answer:

ZanzabumX [31]3 years ago

8 0

She earned $600. Multiply 11 by 40 and 12 then add the products. Then multiply 5.50 by 9 then add that to the sum.

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Katie looked at the weights of these boxes of cereal as shown here.

asambeis [7]

<span>I'm thinking A.
Corn Flakes, Wheat Flakes, Oat Delights, Rice Crisps
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3 years ago

To test the durability of cell phone screens, phones are dropped from a height of 1 meter until they break. A random sample of 4

pantera1 [17]

Answer:

See below.

Step-by-step explanation:

I see there are no answer choices you've provided, but in order to interpret a confidence interval correctly, you might say something like "We are 90% confident that the true difference in the mean number of drops is contained within the interval".

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3 years ago

PLS help question 9 and 10 or u can do only 9 it’s due tmrw

SCORPION-xisa [38]

Answer:

im pretty sure #9 is just y=7x... it should be parallel with y=7x-3 since it has y intercept of 0 rather than -3.

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3 years ago

Read 2 more answers

A hotel wants to put a fence around a circular spa. The radius of the spa is feet. If the fence is built along the immediate edg

MariettaO [177]

For this case we must find the perimeter of the fence, in a circular way, knowing that the perimeter of a circle is given by:

$P = 2 \pi*r$

Where "r" represents the radius of the circle, in this case $r = \frac {5} {\sqrt {2} -1}$

Substituting in the perimeter equation we have:

$P = 2 \pi * \frac {5} {\sqrt {2} -1}$

Rationalizing we have:

$P = \frac {2 \pi * 5 (\sqrt {2} +1)} {(\sqrt {2} -1) * (\sqrt {2} +1)}\\P = \frac {2 \pi*5 \sqrt {2} +2 \pi*5} {2-1}\\P = 10 \pi \sqrt {2} +10 \pi$

Taking out common factor $\pi$ :

$P = (10 \sqrt {2} +10) \pi$

Answer:

$P = (10 \sqrt {2} +10) \pi\ feet$

Option C

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3 years ago

two number cubes are rolled what is the probability of rolling a number greater then four on each number cube

miss Akunina [59]

4 out of 12
so 1 out of 3

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3 years ago