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kogti [31]
3 years ago
13

Can I get some help with this problem?

Mathematics
1 answer:
vesna_86 [32]3 years ago
8 0
The correct answer is a because all you do is expand it it's just the same thing but longer
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the initial price of a home entertainment system is $34,000. It is discounted by 10% and then by a further 26%. Find the price o
maria [59]
The final price of the item is $22,644

The initial discount of 10% leaves the price at 90% of the retail value:
\frac{x}{34000}  =  \frac{90}{100}
cross multiply to solve for x:
100x = 3,060,000
x = 30,600
This new price is then discounted 26%, which means the final price is 74% of $30,600:
\frac{x}{30600}  =  \frac{74}{100}
cross multiply to solve for x:
100x = 2,264,400
x = 22,644
The final price of the home entertainment system is $22,644
8 0
3 years ago
Create at least two word problems that involve addition, subtraction, multiplication and division.
never [62]
John brought 20 water melons each water melon cost him 2 dollars. He gave his friend Bob 3/4 of the watermelons. In return bob gave him double the amount of water melons back. How many watermelons does John have now? How much money did he spend on each water melon?
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3 years ago
how many square feet will cover a rectangle 60 feet by 20 feet? Explain how you determined your answer
nika2105 [10]

Answer:

1200

Step-by-step explanation:

2 times 6 = 12

12 times 100 = 1200

Hope this helps if does not please let me know thanks!

7 0
3 years ago
Class 607 has 27 students: 14 students have
LenaWriter [7]

Answer:

teal

Step-by-step explanation:

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To which set of real numbers does 16 squared over 14 squared not belong?
vampirchik [111]

Answer:

c

Step-by-step explanation:

8 0
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