Which statement best explains Marisol's error? Marisol computed StartFraction y 2 minus y 1 Over x 1 minus x 2 EndFraction. Marisol computed StartFraction x 2 minus x 1 Over y 2 minus y 1 EndFraction. Marisol computed StartFraction y 2 minus x 2 Over y 1 minus x 1 EndFraction. Marisol computed StartFraction x 2 minus y 2 Over x 1 minus y 1 EndFraction.

Kayla has a $500 budget for the school party.she paid $150 for the decorations.food will cost $5.50 per student. what inequality represents the number of students,s, that can attend the party?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.