Ireally dont understand this there are 6 white glove, 8 black and 4 green in a dark room. how many tries do you need to make a matching pair?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.