Two points in a transformation are j'(-2, 5) and j(0, 4). which of the following translations was used?
1. (x + 2, y - 1)
2. (x - 2, y + 1)
3. (x - 2, y - 1)
4. (x + 2, y + 1)

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.

Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles

Which number line represents the solution set for the inequality -1/2x> 24?