HURRY FAST SHORT The figure shows two intersecting lines. 2 1 3 Move words to the blanks and equations to the boxes to prove that vertical angles 21 and 23 are congruent. Because linear pairs of angles are and Because angles that are to the same angle are It can be concluded that 123. congruent supplementary DZI + m23 = 180° m_2 + m23 = 180° INZI + m2 = 180°

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft