Solve the problem.The population of a town is increasing by 500 inhabitants each year. If its population at the beginning of 1990 was 27,186, what was its population at the beginning of 2000?
A. 271,635 inhabitants
B. 543,270 inhabitants
C. 32,186 inhabitants
D. 31,686 inhabitants
Answer: C
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Determine the x- and y-intercepts on the graph of the equation.y = -7(x - 1) - 1
A. x-intercept is 
; y-intercept is 6
B. x-intercept is 
; y-intercept is 6
C. x-intercept is 
; y-intercept is 8
D. x-intercept is - 
; y-intercept is -6
Multiply the polynomials. Express the answer as a single polynomial in standard form.(5x + 4)3
A. 25x6 + 20x3 + 4096 B. 125x3 + 300x2 + 300x + 64 C. 25x2 + 40x + 16 D. 125x3 + 300x2 + 240x + 64
Determine whether the given lines are parallel, perpendicular, or neither.x = 6y = -5
A. Neither B. Perpendicular C. Parallel
Solve the problem.A baseball player hit a baseball with an initial speed of 140 feet per second at an angle of 40° to the horizontal. The ball was hit at a height of 3 feet off the ground. Find parametric equations that describe the motion of the ball as a function of time. How long is the ball in the air? When is the ball at its maximum height? What is the distance the ball traveled?
A. x = 107.24t, y = -16t2 + 90.02t + 3 5.659 sec, 2.813 sec, 1021.812 feet B. x = 107.24t, y = -16t2 + 90.02t + 3 5.659 sec, 2.813 sec, 606.871 feet C. x = 107.24t, y = -16t2 + 90.02t + 3 5.593 sec, 2.813 sec, 599.793 feet D. x = 107.24t, y = -16t2 + 90.02t + 3 11.319 sec, 2.813 sec, 1213.85 feet