you ride your bike X miles per hour up a mountain for 45 minutes on the way down the mountain you ride your bike for 7 miles per hour fasterit takes 20 minutes to ride your bike down the mountain how far did you ride your bike in total

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)