A room is 12 CM long and 8 m broad. find the ratio of i) length to breadth II) breadth to length​

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).