Asystem of equations is shown: 2x + 5y + z = 3 4x + y − z = 5 3x + 2y + 4z = 1 a. represent this system as a linear transformation in three-dimensional space represented by a matrix equation in the form of ll= b. b. what assumption needs to be made to solve the equation in part (a) for x. c. use algebraic methods to solve the system
Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?
Apair of ordinary dice is rolled. what is the probability that each die will show a number higher than 4. 1. (1/36) 2. (1/12) 3. (1/6) 4. (1/4) 5. (1/3)
Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points
Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.
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