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Dominik [7]
3 years ago
15

Write these numbers in expanded form 2,897,926

Mathematics
1 answer:
mezya [45]3 years ago
8 0

Answer:

2,000,000 + 800,000 + 90,000 + 7,000 + 900 + 20 + 6

Step-by-step explanation:

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3 years ago
Bethany has 3.10$ in nickels and dimes. She has a total of 44 coins . What is the value of the nickels Bethany has
vlada-n [284]
Represent the unknows with n and d.

Then n+d = 44 (# of coins)

and 

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0.05(44-d) + 0.10d = 3.10
Then 2.20 - 0.05d + 0.10d = 3.10, or
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There are 18 dimes and 44-18 nickels.  How many nickels is that?  ;)

5 0
3 years ago
Read 2 more answers
1<br>Prove that<br>1: sin/1-cot + cos/1-tan=cos+sin​
Anit [1.1K]

Answer:

have:

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Step-by-step explanation:

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Hope this helps, you can look it up on google by the way ^^

5 0
3 years ago
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