Mathematics, 15.02.2021 14:00 elysalmeron05
Hi, I've tried approaching this question. Doe anyone know how to solve it? The first few powers of 9 are = 1, = 9, = 81, = 729. Prove by strong induction that ends in 1 (unit digits = 1) if n is even and ends in 9 if n is odd.
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Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
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The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?
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Which two undefined geometric terms always describe figures with no beginning or end?
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Mathematics, 21.06.2019 22:30
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
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Hi, I've tried approaching this question. Doe anyone know how to solve it?
The first few powers of...
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