The Connecticut Mastery Test is administered to 6th graders throughout the state. The Superintendent of Schools in Wolcott decided to acknowledge those students whose scores fell in the top 20% of test scores for their local school system. These students will receive an Award for High Achievement. If scores for 6th graders in Wolcott are normally distributed with zoom_in what is the minimum score a student would need to earn an award

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9