The exchange rate of a Chinese RMB to a US dollar is 1 RMB to 0.15 US dollar. How many RMB Can an individual purchase if he or she has 250.00 US dollars ? Round your answer to the nearest second decimal place. Please show work!

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?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?