What is the graph of one cycle of a cosine curve with amplitude 4, period π/2, and a < 0?

Complete the statements for the graph of f (x) = |x|. The domain of the function is. The range of the function is. The graph is over the interval (0, ∞). The graph is over the interval

Find x. 3 х + 4 6x - 2

A plumber has a piece of copper tubing that is 112.8 inches long. he needs to cut the tubing into 12 equal pieces to repair some leaky pipes. how long will each piece of tubing be?

In how many ways can three married couples attending a concert be seated in a row of six seats if

Frank's sports store discounts all sports equipment by 20% what is the cost of a baseball mitt that originally cost 45? It's under percents fractions and decimals

164,215 rounded to the nearest ten thousand

It takes a car 1.75 h to go from mike marker 10 to mile marker 115. what is the average speed of the car? a) 65 mph b) 60 mph c) 1.6 mph d) 183 mph

What is the number set for - 4/5

Find the length of the hypotenuse of a right triangle if a = 9 and b = 12. A) 10.5 B) 15 C) 16.5 D) 21

What is the square root of 1600