(dr) = 0.034r, is used to convert russian rubles in united states dollars, and function, e(d) = 0.76d, is used to convert united states dollars into european euros. use composition of functions to find the equivalent value of 2000 russian rubles in european euros. round the product of the decimal numbers in the composite function to the nearest thousandth.
a) 52 euros
b) 90 euros
c) 895 euros
d) 1588 euros

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.