Gilda has been driving at a constant speed for 4 hours , during which time he travel 300 miles. gilda would like to know how long it will take her to drive there a remaining 675 miles, assuming she maintains the same constant speed. gilda determine how long the remainder of the triple take. include a table or diagram to support your answer.

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

The school track has eight lanes. each lane is 1.25 meters wide. the arc at each end of the track is 180. the distance of the home straight and the radii for the arcs in the 1st 4 lanes are given. s=85m r1=36.5m r2=37.75m r3=39m r4=40.25m part one: find the radii of lanes 5 through 8 of the track. show your work. part two: if max ran around lane one, how far did he run? show your work and explain your solution. part three: max wants to run a total of three laps around the track, choose two additional lanes (2-8) for him to run and find the distance around those two lanes. show your work and round to the hundredths. part 4: based on your lane choices in part three, what was the total distance max ran in the three laps around the track?