As a part of her Science project, Shay is making a model of a wind farm. She wants to put 16 turbines in her model. What factor arrays can Shay make ?

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?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )