Classify the following quadrilateral as precisely as possible. O(0,0), P(-p,-3r),Q(-3p,-3r),R(-5p,0)
.
a) quadrilateral
b) kite
c) isosceles trapezoid
d) parallelogram
e) rhombus
f) square
g) trapezoid
h) rectangle

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.