Solve the problem.A bullet is fired with a muzzle velocity of 1054 ft/sec from a gun aimed at an angle of 23° above the horizontal. Find the horizontal component of the velocity.
A. 970.2 ft/sec
B. -561.6 ft/sec
C. 411.8 ft/sec
D. 447.4 ft/sec
Answer: A
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Provide an appropriate response.True or false? Consider the double integral
The first step in calculating this integral involves integrating with respect to x.
A. False B. True
Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.3ex = 29
A. 2.27 B. -2.27 C. -0.99 D. 0.99
Divide.
A. x2 - 6x - 36 B. x2 + 36 C. x2 + 6x + 36 D. x2 - 6x + 36
Complete the square and write the equation in standard form. Then give the center and radius of the circle.x2 + y2 - 18x + 2y + 82 = 4
A. (x + 1)2 + (y - 9)2 = 4 (-1, 9), r = 2 B. (x - 9)2 + (y + 1)2 = 4 (-9, 1), r = 4 C. (x + 1)2 + (y - 9)2 = 4 (1, -9), r = 4 D. (x - 9)2 + (y + 1)2 = 4 (9, -1), r = 2