Verify the identity.tan  = -cot ?

What will be an ideal response?


tan  =  =  =  = -cot ?.

Mathematics

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Solve the problem.On the October 15 billing date, Jacob had a balance due of $292.31 on his credit card. The transactions during the following month were: The interest rate on the card is 1.3% per month. Using the average daily balance method, find the balance due on November 15 (October has 31 days).

A. $606.82 B. $607.71 C. $606.81 D. $606.71

Mathematics

Graph the system of inequalities.3x + 2y ? -6x - 1 > 0

A.

B.

C.

D.

Mathematics

Solve the problem.A young woman wins $150,000 and buys 5 new cars. She chooses from cars that are priced at $40,000, $30,000, and $25,000 and spends all of the money. How many $25,000 cars did she buy?

A. 0, 1, 2, or 3 B. 0 C. 0 or 2 D. 6

Mathematics

Subtract.

A. 73,567 B. 65,567 C. 65,565 D. 65,505

Mathematics