Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated? explain. a) (5, 4)(7, 4)(5, 0); because corresponding pairs of angles are congruent. b) (-10, -, -, -2); because corresponding pairs of angles are congruent. c) (5, 4)(7, 4)(5, 0); because corresponding pairs of sides and corresponding pairs of angles are congruent. d) (-10, -, -, -2); because corresponding pairs of sides and corresponding pairs of angles are congruent.

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .