In the following experiments, identify the independent and dependent variable. The tire pressure (
variable) increases as the temperature increases
(
variable).

talk back to him about the sport and show him your expertise or leave the room

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west