If matrix P has order 4x2 and matrix Q has the order 2x1. what is order of matrix PQ?

Determine whether the two line are parallel perpendicular or neither 2x+3y=6 Y=3/2x+3

What is the minimum, Lower quartile, median, Upper quartile, and Maximum of these numbers. 48, 2, 22, 6, 23, 54, 50, 39, 10, 19

Mary lost 30 lbs. Before her diet she weighed 180 pounds. What is the percent of change?

Would 7/21 in its smallest form be 1/3?

What is the greatest common factor of 30

Jose wants to put a fence around his rectangular garden. His garden measures 31 feet by 33 feet. The garden has a path around it that is 3 feet wide. How much fencing material does Jose need to enclose the garden and path?

Algebra | Sem2 Activity 1.1.1 - Absolute Value Graphs 1. Does the absolute value graph below stretch or shrink? Support your answer. f (x) - 7|x - 5149 • The graph stretches because 7 is bigger than 1.

Subtract 15 and 4, double the difference, and then add two-thirds

The tree in your friend's yard casts a shadow that is 2727 feet long. Your friend is 55 feet tall and casts a shadow that is 4.54.5 feet long. What is the height of the tree?

1 yr. of work gives 18 days leave. How much leave can you get with 9 month of work?