Find the midpoint of AB. Then, write an equation of the line that passes through the midpoint and is perpendicular to AB . If you have time to type in your work, feel free to show your work so you can potentially earn partial credit.
A(5, 1) and B(11,9)

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?