A train is traveling from Wilmington, Delaware, to Kansas City, Missouri. The distance traveled in miles, d, is related to the time in seconds, t, by the equation d = .03t. How fast is the train traveling? (make sure to include units)

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.

Write the equations in logarithmic form 10^3=1,000