a car travels 32 km due north and then 46 km in a direction 40 degress west of north. find the magnitude of the cars resultant vector

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.

Which fraction represents the ratio 35 : 42 in simplest form