Assuming the triangle was made of a material of uniform thickness, which of the centres would also be the centre of gravity of the triangle

What is the quotient of -3/8and-1/3?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

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.