Solve the problem.How many 9-symbol codes can be formed using 4 different symbols? Repeated symbols are allowed.

A. 3024
B. 15,120
C. 262,144
D. 126


Answer: C

Mathematics

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Solve the problem. If necessary, use the table of monthly payments below. Round your answer to the nearest cent.?Monthly Payments to Repay Principal and Interest on a $1000 Mortgage  Term of Mortgage (Years)Find the total monthly payment, including taxes and insurance, on the following fixed-rate mortgage.Amount of loan: $82,000Interest rate: 11.0%Term of loan: 20 yearsAnnual taxes: $1356Annual insurance: $348

A. $967.74 B. $988.39 C. $846.39 D. $1015.30

Mathematics

Suppose the point (2, 4) is on the graph of y = f(x). Find a point on the graph of the given function.The reflection of the graph of y = f(x) across the y-axis

A. (2, -4) B. (2, 4) C. (-2, 4) D. (-2, -4)

Mathematics

Name the set using the roster method.{x x is the cube of 4}

A. {-64, 64} B. {-12, 12} C. {64} D. {12}

Mathematics

Add.-80 + (-15)

A. 65 B. 95 C. -65 D. -95

Mathematics