Which calculation represents the two equivalent fractions in the diagram? Top: A fraction bar divided into 4 parts. 3 parts are shaded. Bottom: A fraction bar divided into 12 parts. 9 parts are shaded. Top: A fraction bar divided into 4 parts. 3 parts are shaded. Bottom: A fraction bar divided into 12 parts. 9 parts are shaded.

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.

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3