Mrs. green wrote the following problem on the whiteboard : lisa and frank shared 1/3 pound of cherry equally .what fractional part of a pound did each person receive.

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Find the quotient. 50a2 – 98b2 -5a +7b