The height of the tide of the ocean is measured along a cliff. The water level oscillates between 2 feet at low tide and 16 feet at high tide. Low tide
occurs at 8 a. m. and high tide is at 2 p. m. At t = 0, the height of the water is
9 feet. *
-7cos(180t) +9
-7sin(180t) +9
-7cos(90t) + 9
-7sin(90t) +9
Other:

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000