A new car is purchased for $34,000 and over time its value depreciates by one half every 5.5 years. How long, to the nearest tenth of a year, would it take for the value of the car to be 1,000?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

What is the maximum of the sinusoidal function

Each side length of the hexagons is 1, what’s the area of abc