Antonio goes to a fast food restaurant and orders some tacos and burritos. He sees on the nutrition menu that tacos are
260 calories and burritos are
480calories. If he ordered
10 items and consumed a total of
3260calories, how many tacos and how many burritos did Antonio order and eat?

If lmn=xyz, which congruences are true by cpctc? check all that apply

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

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?