The mean weight of an adult is 71 kilograms with a standard deviation of 13 kilograms. If 46 adults are randomly selected, what is the probability that the sample mean would be greater than 72.8 kilograms? Round your answer to four decimal places.

Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6