A lighthouse casts a 128-ft shadow. A nearby lamppost that measures 5 feet casts an 8-foot shadow. What is the height of the light house, rounded
to the nearest foot? *

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Which of the following is the true for f(x) = 5cos

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders