A set of 125 golf scores are normally distributed with a mean of 76 and a standard deviation of
3. About how many scores feel between one standard deviation of the mean?

For each proportion find the unknown number x 1/5/8=×/15

Which expression is rational? 6. , square root two, square root 14, square root 49

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.