On three examinations Dana received scores of 82, 89, and 80. What score does Dana need on the fourth examination to raise his average to 86

What additional information could be used to prove abc =mqr using sas? check all that apply.

Find the value of x. give reasons to justify your solutions! h ∈ ig

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?