Jim's stride measures $2\frac{1}{2}$ feet, and jeffrey's stride measures $2\frac{2}{3}$ feet. there are 5280 feet in a mile. if jim and jeffrey each walk one mile, what is the ratio of the number of strides jim takes to the number of strides jeffrey takes? express your answer as a common fraction.

Ineed with math stuff it involves graphs

Ted and meg have each drawn a line on the scatter plot shown below: the graph shows numbers from 0 to 10 on x and y axes at increments of 1. dots are made at the ordered pairs 1, 8 and 2, 7.5 and 3, 6 and 4, 5.5 and 4.5, 4.8 and 5, 4 and 6, 3.5 and 7, 3 and 8, 1.9 and 9, 1.2 and 10, 0. a straight line labeled line p joins the ordered pairs 0, 8.5 and 10.1, 0. a straight line labeled line r joins the ordered pairs 0, 8.5 and 7.8, 0. which line best represents the line of best fit? line p, because it is closest to most data points line p, because it shows a positive association line r, because it is closest to most data points line r, because it shows a negative association

Classify the triangle by its sides and angles. a equilateral b isosceles acute c isosceles right or d scalene acute