The ages of people at a concert are normally distributed with a mean of 24 years and a standard deviation of 3.2 years. What is the age of a concert attendee with a z-score of -1.3 ?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

Which of the following expressions is equal to 2x^2+8

Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-responsequestion. there are 15 questions on the test and the students have been given 55 minutes to complete itwhich value could replace x in the table? 5507-m23-m8(15-m)8(15)-m