You took a test last week and the average grade was a 73. The standard deviation was 4.9 points. Sketch a normal curve labeling the horizontal axis at one, two, and three standard deviations from the mean. Round any answers that are not whole numbers to one decimal place. On the horizontal axis, the peak of the curve is at

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.

Need so much on this one how many yards?

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: