the vertices of parallelogram JKLM are J(3,0), K(4,3), L(7,3), and M(6,0). prove that JKLM is not a rhombus

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.