Which of these numbers are less than 8.1 × 10^-8? 8.2 × 10^-8 7.3 × 10^-5 9.2 × 10^-9 3.4 × 10^-10 will give brainiest

Simplify the algebraic expression 8y-2(y+4)

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon

Use a standard normal table to determine the probability. give your answer as a decimal to four decimal places. −1.5< < 1.5)