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andreyandreev [35.5K]
3 years ago
14

Can someone please give me all the answers I suck at this

Mathematics
1 answer:
blagie [28]3 years ago
8 0
1. 3 hours 21 minutes  
2. 1 hour 50 minutes
3. 2 hours 13 minutes 
4. 2 hours 16 minutes
5. 2 hours 25 minutes
6. 1 hour 29 minutes
7. 1 hour 16 minutes 
8. 3 hours 24 minutes
9. 4 hours  14 minutes
10. 3 hours 45 minutes
11. 4 hours 22 minutes
12. 2 hours 58 minutes
13. 1 hour 24 minutes
14. 1 hour 14 minutes
15. 4 hours 23 minutes

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In the diagram below, A C ≅ C E , and D is the midpoint of CE. If CE = 10x+18, DE = 7x-1, and BC = 9x+2, find AB.
mezya [45]

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Step-by-step explanation:

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If a=15 and b=6, then 9a²-48ab+64b²=?​
photoshop1234 [79]

Answer:

9

Step-by-step explanation:

Value of 'a' = 15

Value of 'b' = 6

Simplifying the expression given in question,

9a^{2} -48ab+64b^{2}

=> (3a)^{2} - 2*3a*8b+(8b)^{2}

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3 years ago
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3 years ago
Can someone help me out here please.
denis23 [38]

Answer:

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Step-by-step explanation:

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Select the correct answer from each drop-down menu. Ryan's new employer has offered him a few insurance plans as part of his emp
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Answer:

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Step-by-step explanation:

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