Use the foil method to find the product below.

(5x - 7)(x - 3)

a. 5x2 - 22x + 21
b. 5x2 - 10x - 21
c. 5x2 - 22x - 21
d. 5x2 - 10x + 21

The actual length of side t is 0.045 cm. use the scale drawing to find the actual side length of w. a) 0.06 cm b) 0.075 cm c) 0.45 cm d) 0.75 cm

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Is the power produced directly proportional to the wind speed, give reasons for your answer?