Suppose a certain car supplies a constant deceleration of a meter per second per second. if it is traveling at 90km/hr. when. the brakea are applied, its stopping distance is 50 metres. i) what is a (ii) what would be the stopping distance if the car had been traveling at 54km/hr when the branches were applied? (iii) at what speed is the car traveling when the branches are applied if the stopping distance is 56 metres

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

An angle that measures between 90 and 180° is called a(,

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.