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shtirl [24]
2 years ago
11

A school librarian ordered new books for the library. Of the new books ordered 1/3 are science 2/5 are biography and the rest of

the books are fiction. What fraction of the books ordered are fiction?
Mathematics
1 answer:
oee [108]2 years ago
4 0

Answer: 4/15

Step-by-step explanation:

1/3= 5/15

2/5= 6/15

5+6=11 So, 11/15

15-11=4

Meaning that there are 4/15 of the books are fiction

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Akio buys scissors for $3.79, tape for $2.57, and pens for $5.80. The sales tax is 6.25%.
Ganezh [65]

Answer:

$0.76

Step-by-step explanation:

3.79+2.57+5.8=12.16

12.16 x 0.0625=0.76

To solve this, you have to add all the prices together and then convert the percentage into a number so that you can multiply it by the total sales. You end up with 0.76 cents as the taxes for Akio's Purchase.You convert the percentage by moving it backward 2 decimal places.

6 0
2 years ago
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7 0
3 years ago
how would a enter a payment that was accepted with a 4 month, 8% note in a payment of a $4800.00 account
Anon25 [30]

Answer:

Enter a payment of 5192.52.

Step-by-step explanation:

Consider the provided information.

The payment is $4800 with a 4 month, 8% note.

The amount can be calculated as:

Amount=p(1+\frac{r}{m})^{mt}

Where <em>p</em> is money invested, <em>r</em> is annual interest rate, <em>t</em> is number of years and <em>m</em> is number of period.

Now substitute p = 4800 r = 0.08 and m = 4 in the above formula.

Amount=4800(1+\frac{0.08}{4})^4

Amount=4800(1+0.02)^4

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Amount=5195.52\ approximately

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6 0
3 years ago
Please help with my algebra 1 homework <br><br> thank you
MrRissso [65]

1) Answer:

\frac{4m^{10} }{9n^{18} }

2) Answer:

8m ^{5}

The answer for first equation is, option B.

and the Answer for Second equation is option D.

6 0
3 years ago
Sara can type 90 words in 4 minutes.About how many words would you expect her to type in 10 minutes?
Alexus [3.1K]
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You can expect her to type 225 words in 10 minutes.
3 0
3 years ago
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