Find the area. Use 3.14 for ? and round to the nearest hundredth as appropriate.All segments are of equal length.

A. 168 ft2
B. 784 ft2
C. 980 ft2
D. 588 ft2

Answer: C

Mathematics

Provide an appropriate response. Solve the following quadratic equation using any method: 0.04x2 = 0.25

A. x = 2.5, -2.5 B. x = 0.16, -0.16 C. x = 0.16 D. x = 6.25

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Mathematics

Write a formula for the nth term of the geometric sequence.- , , - , , . . .

A. a_n = -  - (n - 1)
B. a_n = -  ^{n - 1}
C. a_n = -  ^{n - 1}
D. a_n = ^{n - 1} +

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Mathematics

Determine the slope and the y-intercept for the linear equation. Use the slope and the y-intercept to sketch the graph of the equation.y = 7x + 5

A. m = 5, y-intercept: (0, 7)

B. m = -7, y-intercept: (0, -5)

C. m = 7, y-intercept: (0, 5)

D. m = -5, y-intercept: (0, -7)

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Mathematics

In which quadrant(s) must the terminal side of ? lie if cos ? and cot ? are to have the same sign?

What will be an ideal response?

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Mathematics