Estimates show that there are 1.4 \cdot 10^81.4⋅10 8 1, point, 4, dot, 10, start superscript, 8, end superscript pet fish and 9.4 \cdot 10^69.4⋅10 6 9, point, 4, dot, 10, start superscript, 6, end superscript pet reptiles in the united states. how many fish and reptile pets are in the united states all together? express your answer in scientific notation.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Which of the following describes the symmetry of the graph of y = x3?