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ehidna [41]
3 years ago
11

Help me pleaseeee:A book sold 37,800 coples in its first month of release. Suppose this represents 9.3% of the number of copies

sold to date. How many copies have
been sold to date?
Round your answer to the nearest whole number.
Mathematics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:

406452

Step-by-step explanation:

Set up a proportion

9.3/37800=100/x

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lianna [129]

Answer: Percentage increase: 57%

Percent increase if the airline charges an additional 50:  14.5% or 15%

Depends if your teacher wants more accurate results with the decimal, or rounded up with 15.

Step-by-step explanation:

Ill explain in the comments bc for some reason its not letting me put it here

7 0
2 years ago
I need help checking these
insens350 [35]

Answer:

180cm^2 & 472ft^2

Step-by-step explanation:

answer of 16 number

h2=p2+b2 ,therefore

h=100+80

h=180

answer of question 17

h2=p2+b2

576=p2+104

576-104=p2

472=p2

6 0
3 years ago
How many times dose 10 go into 450
NNADVOKAT [17]

Answer:

10 go into 450 45 times

Step-by-step explanation:

3 0
2 years ago
Plz someone answer this I need the answer quick
pogonyaev

Answer:

<h2>290 m^3</h2>

Solution,

volume = (8 \times 5 \times 5) + (5 \times 6 \times 3) \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 200 + 90 \\  \:  \:  \:  \:  \:   \:  \:  \:  \:  = 290 \:  {m}^{3}

Hope this helps..

Good luck on your assignment..

7 0
3 years ago
-x + 5y = 13<br>x - y = 15​
aivan3 [116]

Answer:

x-y-15=15-15

x-y-15=0

hope this helps :)

3 0
3 years ago
Read 2 more answers
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