Solve the problem.Consider an alphabet with 30 distinct letters. How many three-letter words can be formed allowing repetition of letters?
Fill in the blank(s) with the appropriate word(s).
27,000
Mathematics
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Use a calculator to evaluate the following expression. (Round your answer to three decimal places.)
?
?
A. 863.773 B. 893.773 C. 873.773 D. 3.137 × 1010 E. 883.773
Mathematics
Find the indicated composite for the pair of functions.f(x) = 4x2 + 2x + 7; g(x) = 2x - 3Find (g?f)(x).
A. 4x2 + 4x + 11 B. 8x2 + 4x + 11 C. 8x2 + 4x + 17 D. 4x2 + 2x + 4
Mathematics
Use the graph to find a ? > 0 such that for all x, 0 < 
< ? ? 
< ?.
A. 0.1 B. 0.2 C. 9 D. -0.1
Mathematics
x2 - 5x + 6 = 0.
Using the quadratic equation, solve for x.
Mathematics