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In the picture below, AB and CD are parallel.  What is the length of CE?

How many odd 5-digit numbers can be formed if the first digit cannot be 0 and the numbers can repeat?

The “wheel” below is spun.  What is the probability that the number the spinner lands on contains a 5 given that it is blue?

The line graph shows the starting salary for teachers from the years 2002 through 2010.  Find the average rate of change from 2002 to 2010.

A spinner and a number cube are used in a game.  The spinner has an equal chance of landing on the colors red, yellow, blue, green and purple.  The numbered cube is labeled 1–6.  What is the probability of spinning and landing on purple and rolling a number greater than 4?

What is the distance and midpoint between the points (-4,  6) and (-1, -8)?

When the body becomes habituated to benzodiazepines, it ceases production of ______.

Schizophrenia most often develops among men when they are _____, and among women when they are _____.

Sam has been on antipsychotic drugs for about 8 months. In recent weeks he has begun to frequently blink his eyes, smack his lips, make facial grimaces, pucker his lips, and make     involuntary spasmodic movements of his arms and legs. His symptoms may indicate he has developed ______.

Solve.The perimeter of a triangle is 47 centimeters. Find the lengths of its sides, if the longest side is 8 centimeters longer than the shortest side, and the remaining side is 3 centimeters longer than the shortest side Enter you answer as a whole number, separated by a comma. Do not enter any spaces. Enter only the number part of your answer.  longest: [longest]  shortest: [shortest] remaining: [remaining]