14 Daniel is filling up spherical water balloons for a water balloon fight later in the evening. One of the water balloons
Daniel filled up had a diameter of 2 inches. If Dan wants to
make another water balloon with twice the diameter, how
much more water should Daniel fill the balloon up with?
A 2 times more water than the other balloon
B 4 times more water than the other balloon
C 8 times more water than the other balloon
D none of these

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

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?