What is the current week number 2019? 52 weeks Why is oct the 10th month? October is the tenth month of the year in the modern day Gregorian calendar. The name October is derived from octo, which means eight in Latin. It dates back more than 2000 years to the ancient Roman calendar, which was […]

What is Miami Florida known for? What is Miami Known For? [13 MUST KNOW Things] #1 – Gorgeous Beaches. #2 – The Nightlife Scene. #3 – Latin-American Cultural Influences. #4 – Tasty Cuisine. #5 – Wonderfully Warm Weather. #6 – Cuban Coffee. #7 – Live Music Scene. #8 – Art Deco Architecture. What is the […]

What is the projection of a vector onto another? The projection of a vector on a plane is its orthogonal projection on that plane. The rejection of a vector from a plane is its orthogonal projection on a straight line which is orthogonal to that plane. Both are vectors. The first is parallel to the […]

Can you multiply a 1×2 and a 2×1 matrix? No, you cannot. You can only multiply matrices in which the number of columns in the first matrix matches with the number of rows in the second matrix. Can you multiply a 2×3 matrix by a 3×3? Multiplication of 2×3 and 3×3 matrices is possible and […]

Why is XY equivalent to YX? Let x and y be two processes or operations and xy is the outcome of their consecutive application: first x, then y. A kindergarten level “real life” example: x is putting a sock on the left foot and y is putting a sock on the right foot; very obviously, […]

What is MIMO channel matrix? In MIMO systems, a transmitter sends multiple streams by multiple transmit antennas. The transmit streams go through a matrix channel which consists of all paths between the transmit antennas at the transmitter and receive antennas at the receiver. What is a communication channel matrix? A communication channel matrix represents a […]

What is the actual size of a 2x4x8? Common: 2 in. x 4 in. x 8 ft.; Actual: 1.5 in. x 3.5 in….What is the actual size of a 2x4x8? Nominal Actual Actual – Metric 2″ x 8″ 1-1/2″ x 7-1/4″ 38 x 184 mm 2″ x 10″ 1-1/2″ x 9-1/4″ 38 x 235 mm […]

Why do high school students feel math difficult? Their main reasons for hating mathematics were difficulty in understanding the subject, poor instruction and demand of more time to grasp, but even after which they easily forget what is learnt. Why is math anxiety a problem? What Causes Math Anxiety? The deadlines that timed tests impose […]

How do you find the linear measurement? To measure linear footage, start by measuring the length in inches. Then divide the total inches by 12. The length is the linear footage, so no fancy linear foot calculator is required. To convert linear feet to feet, there’s no math. What do you mean by linear measurement? […]

What does it mean 1 inch? Inch, unit of British Imperial and United States Customary measure equal to 1/36 of a yard. The unit derives from the Old English ince, or ynce, which in turn came from the Latin unit uncia, which was “one-twelfth” of a Roman foot, or pes. Since 1959 the inch has […]