Zarin is going to Paris, France for vacation. She plans to bring $250 cash with her. She needs to exchange her money into Euros €. If she exchanges her money in Canada at Scotia Bank before she leaves for Paris, the following exchange rate applies... CAD$1.00 = €0.7487 Euros If she exchanges her money when she arrives at the airport in Paris, France, the following exchange rate applies... €1.00 Euro = CAD$1.3394 (Canadian Dollars) Where should Zarin exchange her money to get the best value?​

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.