The table below shows the distribution of masses of 35 students. Masses (kg)
No. of students
40
5
41
10
42
6
43
4
45
3
7

calculate the mean deviation

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

What can you determine about the solutions of this system