The price of a car that was bought for $20,000 has depreciated 8% yearly. Write a model to describe the value of the car.

A. f(t)=20,000(0.92)t

B. f(t)=20,000(1.92)t

C. f(t)=20,000(0.08)t

D. f(t)=20,000(1.08)t

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.