Part 2: use the trigonometric ratios 30° and 60° to calculate and label the remaining sides of a bdc. show your work. (3 points) sin 30º = } cos 30º = sin 60º = cos 60º = 1 tan 30º = tan 60°= 3

Which value of c would make he following expression completely factored? 8x+cy

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.