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Juli2301 [7.4K]
3 years ago
13

Plz HELP! A music store has a 30% off all instruments sale.

Mathematics
1 answer:
Aliun [14]3 years ago
3 0
If the regular price is x, the discount would be x - (30x)
Also the guitar is $31.5
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Pls help me, cause I don't understand one bit of it at all​
topjm [15]

Answer:

I promise you this is easier than it looks, just bare with me.

You have to order these numbers from the smallest to the biggest. Now before we do this, we wanna make the fractions and mixed numbers decimals to make this easier.

5 8/11

Convert the fraction to a decimal: Divide the numerator by the denominator.  (8 divide by 11).

Add this decimal number to the whole number part of the mixed number. (0.72 plus 5)

It would be 5.72

Now 57/10

The same steps as the last one, but since it isn't a mixed number you don't add anything. (57 divided by 10)

It would be 5.7

Now we have to order them from least to greatest. How do we figure that out? Well lets list the numbers that we have now:

5.72

5.7

5.67

5.726

Now since they all have the same whole number, we just have to look at the numbers after the decimal.  Well the least number we have here is "7". Then it would be 67, then 72, then 726.

So the answer would be from least to greatest:

5.7

5.67

5.72

5.726

I hope this helps..sorry if I took so long I wanted to make sure I explained this as good as I can so you don't keep struggling. Good luck, take care <3

Have a good night/day (:! Much love!

8 0
3 years ago
Pls help me quickly
Tcecarenko [31]
All real solutions

Everything cancels out once you multiply the top equation by two.
0 = 0 which means all real answers.
I hoping you meant question 3. Good luck!
3 0
3 years ago
Read 2 more answers
Franklin bought 2 pencils for $0.79 each, 4 notebooks for $3.29 each, and a comic book for $1.29. How much change will he receiv
Advocard [28]
3.97 is the answer i think
5 0
3 years ago
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The two dot plots below show the number of the miles run by 14 students at the beginning and end of the school year. complete th
Sliva [168]

Answer:

Start of the year: 77 End of the year: 87

Step-by-step explanation:

1 dot equals the number represented below, so I multiplied up to the answers for both! (Hope you pass ur test :D)

4 0
3 years ago
Meg laid 15 tiles in 50 minutes.
Basile [38]

Answer:  E

Step-by-step explanation:

4 divide 50 = 8 divide 2= 4

7 0
3 years ago
Read 2 more answers
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