Which sum represents the perimeter of the 45-45-90 triangle shown in the figure below. 2 points
Captionless Image
8 + 4 sqrt(2)
8 sqrt(3) + 4 sqrt(2)
8 sqrt(3) + 4 sqrt(6)
16 sqrt(3) + 16 sqrt(6)

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

When only separate discreet points are graphed it is called?