What is greater1/2 or 1/5

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l. a. = 0123456789