Provide an appropriate response.Fill in the blank to complete the statement. Cramer's rule is a method for solving systems of equations which uses .

A. augmented matrices
B. row operations
C. graphing
D. determinants


Answer: D

Mathematics

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Find the limit.

A. 0 B. -1 C. -? D. ?

Mathematics

Multiply using the galley method.887 × 82

A. 72,734 B. 72,724 C. 72,744 D. 72,834

Mathematics

Solve the problem. Round to the nearest cent unless otherwise noted.You just won $4,500,000 in the state lottery and want to know if it is enough money for you to retire now.a. How much can you withdraw every month for the next 30 years if you put your money into a payout annuity earning 3.65%?b. How much could you withdraw every month without reducing your principal balance?

A. a. $29,643.38, b. $19,710.00 B. a. $490,157.96, b. $164,250 C. a. $20,585.68, b.$13,687.50 D. a. $20,358.03, b. $13,350.00

Mathematics

Solve the problem.The value of a retirement savings account with an annual contribution of $1800 (contributions made at the end of each year, including the last year), and an APR of 5.4% after 40 years is $239,880.81.Find the value of this retirement savings account after 45 years. Round your answer to the nearest cent.

A. $341,248.61 B. $303,849.63 C. $312,992.88 D. $331,414.49 E. $322,057.51

Mathematics