You may use back of the street to work (5 points) 1. find a parametric representation of the solution set of the linear equation. + + + = 5 (5 points) 2. solve the system of linear equations. - 2y + 4 = 16 3r - 6y + 12z = 16 (5 points) 3. solve the homogeneous linear system corresponding to the given coefficient matrix. [1 0 0 1] 100 101 lo 0 0 0 (10 points) 4. consider the following matrix. page 1 of 2

answer: the answer is 127 degrees

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.