What is the following number in decimal form? 2.93 × 10−7 =

Ihave trouble finding the nth term of a linear sequence

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.