Solve the problem.A ball is thrown downward from a window in a tall building. Its position at time t in seconds is  where s is in feet. How long (to the nearest tenth) will it take the ball to fall 133 feet?

A. 2.1 sec
B. 2.9 sec
C. 4.4 sec
D. 1.9 sec


Answer: A

Mathematics

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Write the complex number in rectangular form using exact values if possible. Otherwise, round to one decimal place.5.34(cos 128.6° + i sin 128.6°)

A. -1.4 + 1.8i B. -3.3 + 4.2i C. 1.4 - 1.8i D. 4.2 - 3.3i

Mathematics

The double-line graph shows temperature highs and lows for a week. On what day of the week was the difference between the high temperature and the low temperature the least? What was this difference in temperature?

Fill in the blank(s) with the appropriate word(s).

Mathematics

The following table contains information about moons orbiting a planet named Geo I. Use the table to solve the problem.Which moon has a diameter of 308 kilometers?

A. Luna 3 B. Luna 2 C. Luna 1 D. Luna 4

Mathematics

Solve the linear inequality. Express the solution in set-builder notation.-5(4x + 8) < -25x - 5

A. {x|x < -25} B. {x|x > 7} C. {x|x < 7} D. {x|x > -25}

Mathematics