Simplify the expression.-52

A. Exponent: 5, base: 2
B. Exponent: 2, base: -5
C. Exponent: -2, base: 5
D. Exponent: 2, base: 5


Answer: D

Mathematics

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Solve the triangle. 

A. C = 45°, a = 16.73, c = 13.66 B. C = 45°, a = 13.66, c = 16.73 C. C = 40°, a = 13.66, c = 16.73 D. C = 50°, a = 16.73, c = 13.66

Mathematics

Determine if the function is a growth exponential or a decay exponential.y = 2-1.3x

A. Growth B. Decay

Mathematics

The graphs of two linear equations are shown below. To the first decimal place, estimate the coordinates of the solution of the system. If necessary, use the slope of each line.

A. (-7.8, -1.9) B. (-9.2, -2.1) C. (-8.1, -4.8) D. (-8.3, -2.3)

Mathematics

Use the graph to determine the function's domain and range. Write the domain and range in interval notation.

A. domain: (-?, ?) range: (-?, ?) B. domain: (-?, -2) or (-2, ?) range: (-?, -5) or (-5, ?) C. domain: (-?, ?) range: [-5, ?) D. domain: [-2, ?) range: [-5, ?)

Mathematics