Find the area of the shaded region.
150 degrees 7cm

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220