1) A rare pair of shoes increases in value over the years. The original cost of the shoes
is $55.00 After 20 years, how much will the shoes be worth? What is the increase in
their value? I

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?