Solve the equation. If the solutions involve square roots, give both the exact solutions and the approximate solutions to three decimal places.6m2 + 10m + 2 = 0
A. 
? -0.232, 
? -1.434
B. 
? -1.066, 
? -2.268
C. 
? -0.116, 
? -0.717
D. 
? 0.180, 
? -1.847
Answer: A
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A ball is tossed upward from the top of a building and allowed to fall to the ground. Its distance D, in feet, above the ground t seconds after the toss is given by
.
A: How tall is the building? Round your answer to whole number.B: What is the maximum height reached by the ball, and when does this occur? Round your answers to two decimal places.C: How long does it take for the ball to hit the ground? Round your answer to two decimal places.
What will be an ideal response?
Find the quotient q and a remainder r when a is divided by b, and write the result in the form a = bq + r of the division algorithm for the given choices of a and b.a = 76,975, b = 88
A. 76,975 = (88)(865) + 809 B. 76,975 = (88)(874) + 63 C. 76,975 = (88)(874) D. 76,975 = (88)(855)
Write the whole number in word form.200,745
A. two thousand, seven hundred forty-five B. two hundred thousand, seven hundred forty-five C. twenty thousand, seven hundred forty-five D. two hundred seven thousand, forty-five
Find the foci and asymptotes of the hyperbola.
- 
= 1
A. (-25, 0), (25, 0); y = 
x, y = - 
x
B. (0, -15), (0, 15); y = 
x, y = - 
x
C. (-25, 0), (25, 0); y = 
x, y = - 
x
D. (0, -15), (0, 15); y = 
x, y = - 
x