Two boats start their journey from the same point A and travel along directions AC and AD as shown below. 200 ft
60
B
What is the distance, CD between the boats?
0 230.9 ft
O 284.3 ft
115.5 ft
173.2 ft

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Place the following steps in order to complete the square and solve the quadratic equation,

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125