Find cos x if sin x cotx=0.5
a. 0.5
b. 2
c. 1
d. no solution

In the 30-60-90 triangle below side s has a length of and side r has a length

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.