Mathematics, 04.12.2020 02:10 dcttechgames

The sizes of two matrices are given. Find the size of the product AB and the size of the product BA, if the given product can be calculated. A is 1 x 4; B is 4x1. O A. AB is 1 x 1; BA is 4x4. B. AB is 4x4; BA is 1x1. C. AB is 1 x 1; BA cannot be calculated. D. AB cannot be calculated; BA is 4 x 4.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, blink182lovgabbie

Cody worked 42.5 hours per week in july. this is 12.25 hours more per week than he worked in june. how many hours did cody work per week in june?

Answers: 1

continue

Mathematics, 21.06.2019 20:00, Enaszr9657

Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?

Answers: 3

continue

Mathematics, 21.06.2019 20:30, brookieharrisop5n7us

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?

Answers: 1

continue

Mathematics, 21.06.2019 23:00, soldierboy771

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?

Answers: 1

continue

You know the right answer?

The sizes of two matrices are given. Find the size of the product AB and the size of the product BA,...