In crescent moon bay in july, high tide is at 3: 00 pm. the water level is 6 feet at high tide and 2 feet at low tide. assuming the next high tide is exactly 12 hours later and the height of the water can be modeled by a cosine curve, find an equation for crescent moon bay's water level in july as a function of time (t).

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships