Which of the following is a one-to-one function?
a. f(x) = {2; 0≤x< 2 3; 2≤x< 4 4; 4≤x< 6
b. {4x+1; x< -2 x-5; x≥-2
c. [[2x]]
d. x^2

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)