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dezoksy [38]
3 years ago
12

Write a polynomial to represent the value of d dimes and n nickels.

Mathematics
1 answer:
nadya68 [22]3 years ago
3 0
Answer: 0.10d + 0.05n
Note: this value expression is in dollars (not cents)
If you want the expression in cents instead of dollars, then it would be 10d+5n

--------------------------------------------------------------------------------

The value of just the dimes only is 0.10d dollars
The value of just the nickels only is 0.05n dollars
Combined the total value is 0.10d+0.05n dollars
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Answer:

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Step-by-step explanation:

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34kurt

Answer:

The correct answer is - 900

Step-by-step explanation:

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An n-digit palindrome is determined from the first  n/2  digits if n is even, and from the first n+1/2 digits if n is odd.

Therefore, if  n  is even, there are  9×10⁽n⁻²/²⁾  palindromes; and if n is odd, there are  9×10⁽n₋²/²⁾ palindromes.  where n is number of digits.

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3 years ago
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Answer:

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