Avector a has a magnitude of 8 units and points in the −y-direction, while a vector b has triple the magnitude of a and points in the +x-direction. what are the magnitude and direction of the following vectors? give the directions of each as an angle measured counterclockwise from the +x-direction.

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

answer: the correct answer is -32

step-by-step explanation:

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

the photograph is photographer and- in the process- ourselves.

step-by-step explanation: