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lara31 [8.8K]
3 years ago
6

What are the answers to the following questions???? i need help ASAP

Mathematics
1 answer:
nikdorinn [45]3 years ago
6 0
Example: ^ means something is being squared

2. 8a^3 b^3
3. b^15
4. -27x^9
9. -3a^2 b^3
10. 11y^5 z^15
11. -1/4x
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THE answer is...<br> Tell me you will get 10 points
frez [133]

Answer:

First option: 3 blocks to the right, 5 blocks down

Step-by-step explanation:

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2 years ago
What is the total number of digits required in numbering a book that has 1724 pages?
Reptile [31]

Answer:

5,789

Step-by-step explanation:

I got 5,789 because there are 9 one digit numbers. 1-9 -> 9x1=9. There are 90 two digit numbers. (10-99)-> 90x2=180. There are 900 three digit numbers. (100-999)-> 900x3=2700. There are 725 four digit numbers. (1000-1724)-> 724x4= 2900. Then, I added 9+180+2700+2900=5789.

In conclusion, the total number of digits required in numbering a book that has 1724 pages is 5789.

8 0
3 years ago
15 one half subtracted by 3 wholes and seventh eights
FromTheMoon [43]
15 and one half is 31/2. 3 and seven eighths is 31/8. 31/2 also equals 124/8. Then the answer is 124/8 - 31/8 is 91/8. Hope that helped.
6 0
3 years ago
Read 2 more answers
Susan collected 5 cents at the recycling plant for each of her 78 cans how much did she collect all together
masya89 [10]

Answer:

\$3.9

Step-by-step explanation:

we know that

Susan collected 5 cents at the recycling plant for each of her 78 cans

To find out the total collected , multiply 5 cents by the total number of cans

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\$0.05(78)=\$3.9

6 0
3 years ago
I will make you brainliest pls help me
Licemer1 [7]

1) 8

2) 6(5x+2y) factor out greatest common factor

3) 10.8 just move over decimal two places to the left.

4) 30t=150? Then t=5kg Im not sure what the last one is asking, but I’m assuming it’s to solve for t.

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