Mathematics, 14.04.2020 04:15 avahrhey24
How many different 8-digit phone numbers do not contain the digit 4? Assume that any digit in the phone number can be any of the remaining
numbers. Use the Multiplication Principle of Counting to solve the problem.
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The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.
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Explain how you can use the associative property to evaluate (7x50)x4.
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Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
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How many different 8-digit phone numbers do not contain the digit 4? Assume that any digit in the ph...
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