Find the average rate of change on the interval 4 < x < 5.

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

How do you use the elimination method for this question? explain, because i really want to understand!

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.