What are the coordinates of the midpoint of AB? 5
4
3
A(-4,2)
2
2
1
o 1-2-3)
0 (-3,-1)
0 (-:-)
0 (-:-)
54 -3 -2 -11
2 3
4
5
X
-2
-3
4
B(1.4)
45

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?