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zloy xaker [14]
3 years ago
14

If you got $22.48 in change from paying with a $50 bill how much was your purchase ​

Mathematics
1 answer:
kompoz [17]3 years ago
6 0

Answer: 27.52

Step-by-step explanation:

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Stells [14]

Answer:

Look at brainly questions that are your learning about, try to figure them out then look at the answer.

Step-by-step explanation:

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What is this distance written as a whole number
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5 0
3 years ago
A book sold 33,200 copies in its first month. Suppose this represents 7.4% of the number of copies sold to date. How many copies
Marta_Voda [28]

Answer: 448648

Step-by-step explanation:

33,200 copies represent 7.4% of the total amount

-----------------------------------------------------

#1  33,200 ÷ 7.4%

- this is because how we get 33,200 by calculation is use the total amount and times 7.4% to get 33,200. So we are just working backwards. Since it was times before, then we divide after.

 33,200÷7.4%

=33,200÷0.074

≈448648 (you can't round up when the real amount is less the exact amount)

6 0
3 years ago
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If a number end in 5 does it round up or down?
Debora [2.8K]

Answer:

Step-by-step explanation:

Rounds up

0-4 go down

5 and up go up

3 0
4 years ago
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Find the value of k when 5^-3 + 5^-4 = 5^k x 5^-4
GalinKa [24]

Answer:

k= 6/5 or 1.12

Step-by-step explanation:

You isolate the variable by dividing each side by factors that don't contain the variable. This variable (K) is not a whole number so I gave you the fraction and rounded decimal form. Hope this helps :)

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3 years ago
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