A microgram is equal to 2.3 x 10 grams. How many times greater than a microgram is 4.6 x 102 grams?
A. 2 x 10^8
B. 2 x 10^4
C. 2.3 x 10^8
D. 2.3 x 10^4

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?