When 17900 is correctly written in scientific notation, it will be 1.7900 · 10 x
What number goes in place of the X in the above statement? ?

Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π

Describe a situation that you could represent with the inequality x< 17

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 : )