Here are the scores of 12 students on an algebra test. 63,65,67,67,77,80,87,87,89,90,92
Notice that the scores are ordered from least to greatest.
Give the five number summary and the interquartile range for the data set.
Five number summary
Minimum:
Lower quartile:
Median:
Upper quartile:
Maximum:

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work: