A sociologist is studying the effects of an intensive learning program for students who are below grade level. Students are given a baseline test and are retested each month.
The average baseline score for students in the program is 60 points. While in the
program, their average scores increase by 5 points per month.
The average baseline score for the students outside the program is 75 points. Their
average scores increase by 2 points per month.
How many months will it take for the students in the intensive program to catch up?
months

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?

Why is x= 4 a solution to the proportion 14/x 56/1 6

Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.