Joe wrote an inequality for each of the following
statements. Decide whether
Joe's written inequality is
TRUE or FALSE based on
what's typed and compare it
to what he actually wrote.

A
The sum of a number and 7 is not more than 10

x + 7 < 10

B

The product of a number and 4 is at least 20

4X > 20

C
The difference between a 15 and a number is at most 12

15-x>12

D

The quotient of a number and 8 is greater than or equal to

8x <3

Simply 8x squared + 5(7x squared- x) - 2x =

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?

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?