HELP PLEASE ASAP! Drag the tiles to the boxes to form correct pairs. Not all tiles will be used. Vector u = (-5, 7), v = (6, –2)
, and =(-11, 4). Match each vector operation with its resultant vector in component form.

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 area of triangle abc if a = 8, b = 11, and c = 15?

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.