The maximum speed of china CRH380A a train is 4.873 x 10^2 kilometers per hour what is the greatest number kilometers to triangle travel in 16 hours express your answer in scientific notation

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)