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3 years ago

6

A retail store is having a back to-school- sale on chrome books.At 10:00 am the store sold 8 Chromebook’s. At 7:00pm the store d

iscovers that it sold 32 Chromebooks. What is the average rate of change between 10:00am and 7:00pm?round you answer to the nearest unit.

1 answer:

mezya [45]3 years ago

7 0

Answer:

i

Step-by-step explanation:

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Officer Brimberry wrote 16 tickets for traffic violations last week, but only 2 tickets this week. What is the percent decrease?

Verdich [7]

Answer:

87.5%

Step-by-step explanation:

It decreased by 16 - 2 or 14, and since he wrote 16 tickets last week, the answer is 14/16 in percent form, or 7/8 = 87.5%.

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2 years ago

John is paid 5% commission on the value of photocopiers he sells. Last week he sold $24,000 worth of copiers. He decided to inve

allsm [11]

Answer:

5040

Step-by-step explanation:

24000-5%=1200

1200+5%=1260

1260x4=5040

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3 years ago

you are lying 120 ft away from a tree that is 50 feet tall you look up at the top of the tree approxmaelty how far is your head

Pepsi [2]

Check the picture below.

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3 years ago

What is the lead coefficient of the polynomial below?<br> 3x^2+ 8x + 5

galben [10]

Answer:

The lead coefficient is 8

Step-by-step explanation:

This is because it is the biggest number that is right before the x or that is the coefficient.

4 0

2 years ago

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A company is testing and comparing two lightbulb designs. The box plots show the number of hours that each lightbulb design last

Marrrta [24]

Answer:

Design B bulbs will likely last longer than design A bulbs

Step-by-step explanation:

The B box part spans higher numbers than the A box and the median of B bulbs is higher than median of the A bulbs.

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