Patrick's bike ride follows a triangular path; two legs are equal, the third is 8 miles longer than each of the other legs. If Patrick rides 30 miles total, what is the length of the longest leg?

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.

Whoever gets this right gets the ! the half life of a soul smelling substance is 4 years. if you have 8 oz of this strange substance, how much of it will you have after 20 years? show work.

Which expression is equivalent to the one that is modeled? a) 3x + 4 b) 3(3x + 4) c) 3(x + 4) d) 4(x + 3)