Use the quadratic formula to solve the equation to 3sf: 3x^2+5x-7=0

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?

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°