A helicopter hovers 600 feet above a small island. The figure shows that the angle of depression from the helicopter to point P is
30 degrees .How far off the​ coast, to the nearest​ foot, is the​ island?

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew