Convert to polar coordinates with and  between and

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Answer: C

Mathematics

Solve.You deposited $4,000 in an account that pays 12% annual interest compounded continuously. Write the equation to determine the amount, A, you will have in t years. How much will you have in 5 years?

A. A = 4,000e0.12t; $7,288.48 B. A = 4,000et; $593,652.61 C. A = 4,000e0.12; $4,509.99 D. A = 4,000(1.01)12t; $7,266.79

Perform the operation and write the result in the standard form.(7 - 7i) + (1 - 3i)

A. 8 - 4i B. 8 + 10i C. 8 - 10i D. -8 - 10i

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

Identify the indicated entry in matrix A.A = ; identify a32.

A. 5 B. 7 C. 2 D. 8