jordan and fei are cooking tofu. jordan wants to eat 1/5 of a block of tofu and fei wants to eat 3/5 of a black of tofu they want to know how much tofu to cook

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.

If the discriminant if a quadratic equation is 4 which statement describes the roots?

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the