Sec^6x(secxtanx)-sec^4(secxtanx)=se c^5xtan^3x
verify the trigonometric identity

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?