When u = −2 5 , v = −5 2 , then the vectors in span{u, v} lie on a line through the origin. true or false?

The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle of the deck

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g