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

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

What is the sum of these mixed numbers 4 2/3+ 3 1/9