If an isosceles trapezoid has its base vertices at (0,0) and (c,0) and one other point at (a, b), what are the coordinates of the last point?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).