In a bag full of small marbles, 1/4 of the marbles are green 1/8 of the marbles are blue and 1/12 of the marbles are yellow The remaining 26 marbles are white How many marbles are blue?
blue marbles

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.

What is the circumference of a circle with an area of 50.24 cm²?

Collin did the work to see if 10 is a solution to the equation r/4=2.4