During a snowstorm, Noah tracked the amount of snow on the ground. When the storm began, there was 1 inch of snow on the ground. For the first 4 hours of the storm, snow fell at a constant rate of 3 inches per hour. The storm then stopped for 2 hours and then started again at a constant rate of 2 inches per hour for the next 6 hours. Make a graph showing the inches of snow on the ground over time using the data that Noah collected.

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a.what is the independent and dependent variables? b.find the amplitude and the period of the function. c.create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.