Use a calculator to give the real number value. Round the answer to 7 decimal places.y = sin-1(0.6561)

A. 0.6809524
B. -0.7158730
C. 0.7156393
D. 0.5806515


Answer: C

Mathematics

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The argument given or described involves some kind of fallacy. Identify the fallacy.You should brush your teeth every day because brushing your teeth is very important.

A. Hasty generalization B. Diversion (red herring) C. False cause D. Circular reasoning

Mathematics

Evaluate the integral.

A. 100 + 10 ln 8 B. 60 + ln 2 C. 60 + 10 ln 2 D. 20 + 10 ln 2

Mathematics

Write as a decimal.9%

A. 90 B. 9 C. 0.9 D. 0.09

Mathematics

Solve the problem.A ball is thrown downward with an initial velocity of 14 meters per second from a cliff that is  high. The height of the ball is given by the quadratic equation  where h is in meters and t is the time in seconds since the ball was thrown. Find the time it takes the ball to hit the ground. Round your answer to the nearest tenth of a second.

A. 1.7 seconds B. 1.9 seconds C. 1.8 seconds D. 2.8 seconds

Mathematics