What is the directional angle θ of vector b⃗ in the xy-plane measured counterclockwise from the x-direction?.

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.

What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921