Line ef has an equation of a line y= -1/2x +7. what is the slope of a line that is perpendicular to that

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?