14.
the vertices of almn are l(7,4), m(7,16), and
n(42, 4).
a. find the length of each side of the triangle.
b. what is the perimeter of the triangle?
c. what is the area of the triangle? explain how
you determined your answer.

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3