In a certain card game, for every 444 blue cards, there are 333 yellow cards. there are a total of 848484 blue and yellow cards in the game. how many blue cards are in the game?

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)