Are the two lines parallel, perpendicular, or neither?

Cisco is 50 feet from the base of the tree when he spots his friends zorro the cat at the top of the tree that is 42 feet high, from where he is standing what is the angle of elevation when he looks at his friend

What is the period of the function y=-4sin (2/3x-pi?3) ?

What is the measure of poq

Write the complex number in the form a+bi. 8 (cos30+isin30)

The number of men is 3 less than 4 times the number of women. So, the expression that gives the number of men is 4 (3x + 5) - 3, or 12x + 17.

Meagan bought 6 kilograms of dried blue berries of $27. which of the following is an equivalent rate?

A large chess tournament starts with 1024 players. How many players will be remaining after 6 rounds

What is the x coordinate of the center of a circle equation is x^2 + y^2 + 4x - 6y = b

Write 57/8 as a an improper fraction

If x=5 what is y=-2x+3