Use the Binomial Theorem to find the indicated coefficient or term.The 9th term in the expansion of (3x + 2y)12
A. 5,132,160x4y9
B. 10,264,320x4y8
C. 3,421,440x8y4
D. 5,132,160x8y4
Answer: B
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Plot and label the given points.(-2, -6), (-5, 1)
What will be an ideal response?
Solve the problem.An insurance company will insure a $240,000 home for its total value for an annual premium of $580. If the company spends $30 per year to service such a policy, the probability of total loss for such a home in a given year is 0.001 and you assume either total loss or no loss will occur, what is the company's expected annual gain (or profit) on each such policy?
A. $340 B. $260 C. $310 D. -$240
Solve the problem.On a test, Sunita has an x percent chance of correctly answering a question for which she has not studied. The chance that she will correctly answer a question for which she has studied is 2x. She is happy to see that both of the first two questions on the test are questions for which she has studied. The chance that she doesn't answer either of these questions correctly is (1 - 2x)2, where x is expressed as a decimal. Multiply this expression.
A. 1 - 4x + 4x2 B. 1 + 4x - 4x2 C. 1 - 2x + 4x2 D. 1 - 4x2
Provide an appropriate response.Can you set up a proportion to solve this problem? Alice is 9 years old. Her hair is 15 inches long. How long will her hair be when she is 19 years old?
What will be an ideal response?