PLAESE HELP What is the measure of the unknown angle?
A. 98
B. 100
C. 102
D. 108

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.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle