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salantis [7]
2 years ago
10

NEED HELP!!! WILL GIVE BRAINLIEST, PLEASE COMPLETE BOTH!!!

Mathematics
2 answers:
max2010maxim [7]2 years ago
4 0

Answer:

Step-by-step explanation: Simplify the fractions, to do that, multimply 3 by the bottom number then add the top

16/5 should be the result

put 7 over 1 multiply across for each

olasank [31]2 years ago
3 0

solution 1:

\rightarrow \sf 7 * 3\dfrac{1}{5}

\rightarrow \sf 7 * \dfrac{16}{5}

\rightarrow \sf  \dfrac{112}{5}

\rightarrow \sf  22\dfrac{2}{5}

solution 2:

\rightarrow \sf  5\dfrac{4}{10}*2

\rightarrow \sf  \dfrac{54}{10}*2

\rightarrow \sf  \dfrac{108}{10}

\rightarrow \sf  10\dfrac{8}{10}

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Elza [17]
The answer to this, maybe.., is 180
7 0
3 years ago
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A bookstore sells textbooks for $80 each and notebooks for $4 dollars each. The bookstore would like to sell $800 in merchandise
mariarad [96]

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Step-by-step explanation:

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3 0
3 years ago
70.2 x 10<br> 6.702 x 10?<br> 7.02 x 100<br> 7.02 x 10?
Orlov [11]

Answer:

70.2 x 10=702.

6.702 x 10=67.02

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Step-by-step explanation:

I hope this help! :)

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3 years ago
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professor190 [17]

Answer:

Gross Annual Income:  $26,520

Step-by-step explanation:

Gross annual income is the amount of money made without any taxes or deductions subtracted from the total.  If Brad earns $12.75 per hour and works 40 hours per week, we can first find his weekly income by multiplying the rate by the number of hours per week:

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Since Brad earns $510 per week and there are 52 weeks in one year, we can find his gross annual income again by multiply the weekly rate ($510) by the number of weeks in a year (52):

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3 0
3 years ago
PLEASE HELP!!!! and show your work
Goryan [66]
The answer would be 

4.41

my work is in the image below 

hope this helps :) 

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