Solve the problem.Nancy invested $1100 at a simple interest rate of 8% for 6 years. How much interest did she earn?
A. $58,080,000
B. $528
C. $580,800
D. $52,800
Answer: B
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Find the average value of the function over the given interval.f(x) = 8 - x on [0, 8]
A. 8 B. 4 C. 32 D. 256
Solve the problem.The path of a projectile fired at an inclination ? (in degrees) to the horizontal with an initial speed v0 is a parabola. The range R of the projectile, that is, the horizontal distance that the projectile travels, is found by using the formula R = 
sin (2?)where g is the acceleration due to gravity. The maximum height H of the projectile is H = 
(1 - cos (2?))Find the range R and the maximum height H in terms of g if the projectile is fired with an initial speed of 200 meters per second at an angle of 15° and then at an angle of 22.5°. Do not use a
calculator, but simplify the answers. What will be an ideal response?
Find the expression as the tangent of an angle.
?
?
A. 
B. 
C. 
D. 
E. 
Find a function that models simple harmonic motion having the given properties. Assume that the displacement is maximum at time t = 0. amplitude 2.5 m , frequency 750 Hz
What will be an ideal response?