Mr. Shen likes for his homework assignments to have 2 addition problems for every 3 subtraction problems. Which of the following homework assignments could Mr. Shen create?

Choose 3 answers:

15 addition problems 10 subtraction problems
8 addition problems 12 subtraction
16 addition problems 24 subtraction
6 addition problems 9 subtraction
3 addition problems 4 subtraction problems

In one day there are too high tides into low tides and equally spaced intervals the high tide is observed to be 6 feet above the average sea level after six hours passed a low tide occurs at 6 feet below the average sea level in this task you will model this occurrence using a trigonometric function by using x as a measurement of time assume the first high tide occurs at x=0. a. what are the independent and dependent variables? b. determine these key features of the function that models the tide: 1.amplitude 2.period 3.frequency 4.midline 5.vertical shift 6.phase shift c. create a trigonometric function that models the ocean tide for a period of 12 hours. d.what is the height of the tide after 93 hours?

How does the graph of y = 3x compare to the graph of y = 3-x?

Astore has 20% off sale of pants. whith this discount , the pricw of one pair of pants before tax is $15.20. what was the original price of the pants?