Directions: Write an integer to model each situation. (1) a $60 withdrawal
(2) 7 strokes below par
(3) a $180 profit
(4) laying off 20 workers
(5) a 4-yard loss
(6) a delivery fee
(7) ascending 800 feet
(8) draining 6 inches from a fish tank
(9) an elevation of 200 feet

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 .is he correct? explain why or why not

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.

In the diagram, gef and hef are congruent. what is the value of x