Four doughnuts and 4 coffees cost $12. the cost of the 4 coffees is half the cost of the 4 doughnuts. what is the cost of each coffee? which of the following problems would you solve the problem above? a. what is the cost of each doughnut? b. what is the cost of the 4 coffees together? c. what is the cost of 8 doughnuts and 8 coffees? d. what is the cost of 2 doughnuts and 2 coffees?

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

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.

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)