2) Here are the approximate populations of three countries, expressed in scientific notation; Panama 4 x 106, Peru: 3.2 x 10?, Thailand 7 x 107. I
a) Lin says that more than 20 times as many people live in Thailand than in
Panama. Is this correct? Explain how you know.

Which of the following tables represents exponential functions?

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Find the distance between (0,5) & (-4,2)