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astraxan [27]
3 years ago
14

Amys class is selling books to raise money for a field trip. If each book sells for $7, how many books will they need to sell to

raise $125?
Mathematics
1 answer:
nikklg [1K]3 years ago
3 0
You would start by setting up the equation:

7x=125 where x is equal to the number of books sold

x=17.9

Since you cannot sell .9 of a book, this must be rounded up to 18.
Therefore, Amy must sell 18 books.
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What is 0.002 1/10 of
ki77a [65]
<span>0.002 1/10 of what
=> 1/10a = 0.002
=> Now, let’s multiply both sides with 10 to find the answer since we’re looking for the 1/10 of what number.
=> 10 x 1/10 a = 10 x 0.002
=>  a = 0.02

Thus, 0.002 is the 1/10 of 0.02 number.
let’s check if we have a correct answer.
To check just do the other way around, Divide our answer by 10.
=> 0.02 / 10
=> 0.002
Therefore, our answer is correct

</span>



5 0
3 years ago
A package of cookies, packed , ate the fourth part at breakfast , then 3/5 at tea time. there are still 18 cookies in the pakage
Leno4ka [110]
Ok so
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40 total originlly

5 0
3 years ago
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shutvik [7]
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6 0
3 years ago
A chef turned on a faucet and filled a 2-gallon pot in 5 6 of a minute. What is the rate of water flow? Simplify your answer and
NARA [144]

Answer: Rate of water flow is 12/5 gallon per minute

Step-by-step explanation:

Given the following :

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Rate of water flow:

Volume of faucet pot / time taken

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7 0
3 years ago
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worty [1.4K]

Answer:

x=42°

Step-by-step explanation:

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This can be represented by 96+2x=180

2x=84

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<u>Hope this helps :-)</u>

7 0
3 years ago
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