Solve the problem.If an object is dropped from a tower, then the velocity, V (in feet per second), of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Find V as a linear function of t, and use this function to evaluate V(5.5), the velocity of the object at time 
A. V(5.5) = 184 feet per second
B. V(5.5) = 186 feet per second
C. V(5.5) = 187.3 feet per second
D. V(5.5) = 185.3 feet per second
Answer: B
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Solve the problem.Which of the following are measures of dispersion: class mark, correlation coefficient, critical value, mean, median, midpoint, midrange, mode, range, standard deviation, z-score.
What will be an ideal response?
Sketch a graph of a hyperbola, centered at the origin, with the foci, vertices, and asymptotes shown in the figure. Find an equation of the hyperbola.y = ± 
x; F(0, ±
); V(0, ±2)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Solve the problem.In a certain state the annual consumption, b, of beef (in kilograms per person) can be estimated by 
where t is the number of years since 2005. Graph the equation and use the graph to estimate the beef consumption, to the nearest kilogram, in the year 2024.
A. About 10 kg per person B. About 13 kg per person C. About 16 kg per person D. About 28 kg per person
List the intercepts for the graph of the equation.y = x4 - 16
A. (0, -16) B. (0, -16), (-2, 0), (2, 0) C. (0, 16) D. (0, 16), (-2, 0), (2, 0)