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son4ous [18]
3 years ago
15

At the library you find nine books on a certain topic the librarian tells you that 55% of the books on this topic have been sign

ed out how many books does the library have available on the topic
Mathematics
1 answer:
sleet_krkn [62]3 years ago
4 0
9 x 0.55 = 4.95, which can be rounded to the ones place.

5 books remain.
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Need help on this worksheet
andre [41]

Answer:

1. $1650

2. $1415.52

3. $5540

4. No

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6. No

Step-by-step explanation:

1. 2230 - 580

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3. 6630 - 1090

4.

5. 725 - 580

Hope this helps!

8 0
2 years ago
Joel is twice as old as Kayla in 5 years the sum of their ages will be 55 years what are the ages of two people
stealth61 [152]
Kayla is 15 while joel is 30
7 0
2 years ago
Read 2 more answers
Can someone explain to me how to round to the nearest 10 dollars?
Leni [432]
Pinpoint the ten's place.
look at the one's place. It is a digit ≥5, round up. If it is digit <5, round down.
all the digits to the right of the ten's place becomes 0.
for example, if you are given $216.23, the ten's place is a 1. Look at the number to the right of it, the one's place is a 6, bigger than 5, so you round up, the 1 becomes a 2. the result is $220.00
if you are given $214.23, the 1 stays a 1 because 4 is smaller than 5, the result is $210.00

3 0
2 years ago
315,728 rouned to the nearest ten thousand
Masja [62]

Answer:

320,000 is the answer

Step-by-step explanation:

have a good day!!

8 0
2 years ago
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lutik1710 [3]

Answer:

Step-by-step explanation:

You'll divide the tip by the sub-total and multiply by 100

7/52.99 *(100) =13.21%

6 0
3 years ago
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