Divide. 1520:83 = 1520:83 = R

1. Using R, construct time series (line) plots for both stock prices and return series. R functions ts. plot or plot can create the plot. Describe the patterns and compare the plots.

The graph shows a jogger's speed (the y-axis) over his first 13 minutes of a run. Between what times is the jogger's speed increasing or decreasing at the greatest rate? A) 0 and 1 minute B) 5 and 7 minutes C) 7 and 9 minutes D) 10 and 12 minutes

Jamie has a cup holder that can hold 3 cups at a time. The cupholders are labeled a b c. He has three different cup colors blue green and purple. And how many ways can the cups be arranged in the cup holder?

Janelle subtracts - 4 from a number. the result is 2. what is the number? - 6 - 2 2 6

Evaluate the expression - 4 (7-2x) where x = - 1

Max accidently mixed 56 turnip seeds with 78 cabbage seeds. Since the two seeds look nearly identical, he must now choose one randomly to plant. Which of the following is the probability he will choose a turnip seed? A) 0.42 B) 0.56 C) 0.58 D) 0.72

A student athlete run 3 1/3 miles in 30 minutes A professional runner can run 1 1/4 times as far in 30 minutes. how far can the professional runner run in 30 minutes

What number is 115% of 73.8?

At 12 pm there are 5 cells at 1 pm there are 10 cells at 2 pm there are 20 cells and at 3 pm there are 40 cells. how many cells will there be at 7 pm if the pattern continues?

Can the numbers 24, 32, 40 be the lengths of the three sides of a right triangle? Explain why or why not.