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Anna11 [10]
3 years ago
14

What is the amount of sales tax owed on a $550 laptop computer if the tax rate is 7%?

Mathematics
1 answer:
Licemer1 [7]3 years ago
7 0

Answer:

$550=100%

550 divided by 100=$5.5=1%

5.5x7=$38.5=7%

$38.50+550=588.50$

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Estimation help find the reasonableness of the final answer.

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Find the percent of change from 74 hours to 85 hours.
Anna35 [415]

Answer:

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5 0
3 years ago
Gina measured the amount of water her friends drink each day in gallons. The line plot shows the measurements.
vova2212 [387]

Line plots are used to represent data using lines and dots

The difference between the greatest amount of water and the least is 1/2

From the line plot (see attachment), we have the following parameters:

Least = 8\frac 28

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<h3>Calculating the difference</h3>

The difference (d) is then calculated as:

d =Greatest -Least

So, we have:

d =8\frac 68 -8\frac 28

Subtract the common terms (8)

d =\frac 68 -\frac 28

Take LCM

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d =\frac {4}8

Reduce the fraction

d =\frac {1}2

Hence, the difference between the greatest amount of water and the least is 1/2

Read more about line plots at:

brainly.com/question/3521995

7 0
2 years ago
Nadia's father bought a new camera,lens, and case. He rounded the cost of all the items to estimate how much money he would need
valentina_108 [34]
Doesn't it say the answer in that question...
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6 0
4 years ago
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( 13/7 ) ^2 <br> [answer in fraction form]
kodGreya [7K]

Answer:

\frac{169}{49}

Step-by-step explanation:

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7^2 = 49

169/49

8 0
2 years ago
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