Stand whether the following is correct Matrix operation with determinants

Select the appropriate response

A) True

B) Only if a = 0

C) Can't be determined

D) False

The original is the one without the fraction lines, please help

What are different types of statistical programs

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?