Ou
4) There are twelve shirts in your closet, four
blue and eight green. You randomly select
one to wear on Monday and then a
different one on Tuesday. You wear blue
shirts both days.
e
Are the events independent or dependent?
ent?
What is the probability?

Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3

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.

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?