Function, (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

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long.at what angle is the sun above the horizon at that time?