If sin(x) = cos(y), which of these are possible values of x and y? A X=and y = 0
B x = 15 and y = 30
C x = 30 and y = 60
D x = 120 and y = 60

What is the size of the matrix resulting from

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?