Write the first four terms of the recursive sequence.a1 = 10, an =   for n ? 2

A. 10, 10, 5, 
B. 10, 5, 
C. 10, 10, 
D. 10, 


Answer: D

Mathematics

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Find the expected value.Mr. Cameron is sponsoring an summer concert. He estimates that he will make $300,000 if it does not rain and make $60,000 if it does rain. The weather bureau predicts the chance of rain is 0.34 for the day of the concert. An insurance company is willing to insure the concert for $150,000 against rain for a premium of $30,000. If he buys this policy, what are his expected earnings from the concert?

A. $180,000 B. $300,000 C. $270,000 D. $239,400

Mathematics

Find the whole.192 hotels is 48% of what number of hotels?

A. 0.25 B. 400 C. 25 D. 4000

Mathematics

Subtract.6699

A. 1463 B. 1403 C. 6467 D. 1467

Mathematics

Answer the question about the given function.Given the function f(x) = x2 + 4x - 12, list the x-intercepts, if any, of the graph of f.

A. (6, 0), (-2, 0) B. (-6, 0), (2, 0) C. (-6, 0), (1, 0) D. (6, 0), (2, 0)

Mathematics