The depth of water at a dock can be modeled as y = 3 sin (7x) + 7. At low tide, the water is 4 feet deep. What is the depth of water at high tide (its
maximum point)?
A. 7 feet
B. 10 feet
C. 11 feet
D. 14 feet
SUB

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain

True or false? a circle could be circumscribed about the quadrilateral below.