HIHIBIGBRAIn

3 Questions
3 Answers

0

763

3

+15

HELPHELP ANYBODY

The state income tax where Kristin lives is levied at the rate of p% of the first $28000 of annual income plus (p+2)% of any amount above $28000. Kristin noticed that the state income tax she paid amounted to (p+0.25)% of her annual income. read more ..

HIHIBIGBRAIn Oct 31, 2019

-1

694

2

+15

HELPHELP

Odell and Kershaw run for 30 minutes on a circular track. Odell runs clockwise at 250 m/min and uses the inner lane with a radius of 50 meters. Kershaw runs counterclockwise at 300 m/min and uses the outer lane with a radius of 60 meters, starting on the read more ..

HIHIBIGBRAIn Oct 31, 2019

0

907

4

+15

HELPHELP

In the race Math 600, drivers must complete 200 laps of 3 miles each. Dave drove the first 150 laps at 180 mph and the last 50 laps at 200 mph. What was Dave's average speed for the race, in miles per hour? Express your answer as a common fraction. read more ..

HIHIBIGBRAIn Oct 31, 2019

+15

0

thanks

HIHIBIGBRAInOct 31, 2019

+15

0

PLZ HELP!!!!!!!! QUICK!!!!!!!

HIHIBIGBRAInOct 31, 2019