Use mathematical induction to prove that n² – 5n is divisible by 2, n any positive integer.

What will be an ideal response?


Mathematics

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Find the mode(s) for the given sample data. Last year, nine employees of an electronics company retired. Their ages at retirement are listed below. Find the mode(s).56?61?5951?54?6268?5850

A. 57.7 B. 56, 61, 59, 51, 54, 62, 68, 58, 50 C. No mode D. 58

Mathematics

Use the figure below. Determine whether the given statement is true or false. H + I + J = B

A. True B. False

Mathematics

Solve.Last year a company had 5863 employees. This year the number of employees increased by 1386. How many employees does the company have now?

A. 7149 employees B. 7249 employees C. 7259 employees D. 7349 employees

Mathematics

The two triangles below are similar. Find the missing lengths.

A. x = 35 B. x = 20 C. x = 28 D. x = 26

Mathematics