Write a word name for the given decimal notation.419.99
A. Four hundred nineteen and ninety-nine tenths
B. Four hundred nine and ninety-nine hundredths
C. Four hundred nineteen and ninety-nine thousandths
D. Four hundred nineteen and ninety-nine hundredths
Answer: D
You might also like to view...
Determine the indefinite integral.
, x > 4
A. 
tanh-1 
+ C
B. sinh-1 
+ C
C. cosh-1 
+ C
D. 
coth-1 
+ C
Solve the problem.The wind is blowing at 10 knots. Sailboat racers look for a sailing angle to the 10-knot wind that produces maximum sailing speed. This situation is now represented by the polar graph in the figure shown below. Each point (r, ?) on the graph gives the sailing speed, r, in knots, at an angle ? to the 10-knot wind. What angle to the wind produces the maximum sailing speed? What is the speed to the nearest knot, of the sailboat sailing at 150° angle to the wind? 
A. 150°; 6 knots B. 120°; 6 knots C. 150°; 8 knots D. 120°; 8 knots
For the curve r(t), write the acceleration in the form aTT + aNN.r(t) = (cosh t)i + (sinh t)j + tk
A. a = (-sinh t)T + N
B. a = (sinh t)T + N
C. a = (
sinh t)T + N
D. a = (- 
sinh t)T + N
Provide an appropriate response.Use the Binomial Theorem to write the first three terms in the expansion and simplify: (x + 3y2)9.
A. x9 + 27x8y2 + 324x7y4 B. x9 + 27x8y2 + 648x7y4 C. x9 + 30x8y2 + 648x7y4 D. x9 + 30x8y2 + 324x7y4