In right triangle XYZ, ∠Y is the right angle and m∠X = 60°. If YZ = 4, what is XY? A.

B.

C.

D.

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Is the square root of 4 plus the square root of 16 rational?