Consider right triangle \triangle MNO△MNOtriangle, M, N, O below. Which expressions are equivalent to \cos(\angle M)cos(∠M)cosine, left parenthesis, angle, M, right parenthesis?

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Give me the equations of two lines that have the same slope but are not parallel.

Equation for the calculation double 2 and then add 5