In this photograph shown, the ferris wheel has a total of 40 cars, evenly spaced around the circle frame. use this picture to answer the following questions: a) how many lines of symmetry are in the ferris wheel? b) if i get on at the bottom of the ferris wheel, in how many degrees will it take for my car to get to the top of the ferris wheel? c) as the ferris wheel turns, in how many degrees will it take to get to the same position as the car that is immediately in front of me?

Write the converse of the following statement: if the trees have no leaves, then it is fall. if the trees have no leaves, then it is fall. the trees have no leaves, therefore it is fall. it is fall since the trees have no leaves. if it is fall, then the trees have no leaves.

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

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.