Given h(x)=5x-1h(x)=5x−1, find h(1)h(1).

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

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 : )

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?