Suppose that an economy has three industries (fishing, agriculture, and mining), and that matrix a is the technology matrix for this economy. f a m " # 0.5 0.2 0.2 fishing 0.3 0.5 0.2 agriculture 0.1 0.4 0.3 mining if surpluses of 180 units of fishing output, 90 units each of agricultural and mining goods are desired, find the gross production of each industry.

Is it true or false i’m trying to pass this test so i can leave school

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

I've been working on this for a few days and i just don't understand, it's due in a few hours. you. the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i. e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case. part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?