Which equation represents a line that is perpendicular to the line whose equation is y = 4x + 12?

y = 4x + 4

y = - 4x + 7

y = (-1/4x) + 1

y = (1/4x) + 9

What is a perpendicular lines

Total sales amounted to 27,650.00 and he recieved 1,382.50 in comission. What is his rate of comission

Johnni guessed on all 8 questions of a multiple-choice quiz. Each question has 4 answer choices. What is the probability that she got exactly 3 questions correct? Round the answer to the nearest thousandth. A. 0.004 B. 0.208 C. 0.422 D. 0.792

138 trash bags cost $16.50 what is the cost of one bag?

7 to the 2nd power + 3 (4 to the 2nd power +3+2)

Suzy had 10L of water. She wanted to pour an equal amount of water into 5 thermoses. How many liters did she pour into each thermos?

If n and m are integers and n2 m2 is even, which of the following is impossible? A) n and m are even B) n and m are odd C) n + m is even D) n + m is odd E) none of these are impossible

What is 3 divided by 4,685

Linear equations are a very important part of our world. Your job is to think of your own scenario for which a linear equation can be written. Describe your scenario and then write the linear equation in both slope-intercept and standard form.

Daniel's fish tank holds 24 liters of water. He uses a-liter bucket to fill the tank. How many buckets of water are needed to fill the tank?