Alice’s journey to work every morning involves getting a bus and then walking for 20 minutes to get to the office. Yesterday she missed the bus and had to catch the next one. She then walked to her office in three quarters of the normal amount of time. She arrived at work 15 minutes later than usual. Which of the following could explain the difference in Alice’s arrival time?

What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?

Simonne used the following steps to simplify the given expression. 12-3(-2x+4) step 1: 12+(-)+(-3)(4) step 2: 12+6x+(-12) step 3: 12+(-12)+6x step 4: 0+6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? •identity property of addition •inverse property of addition •associative property of addition •commutative property of addition