2 thirds multiplied by 27, 1 half multiplied by 2 thirds, 2 9ths multiplied by 3 fifths, 27/100 multiplied by 100/9 , (1 3/4 ) multiplied by 5/7 Please help me..

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?

An amusement park manager determined that about 23 of all customers would wait in long lines to ride the new roller coaster. which simulation could not be used to answer questions about whether a customer would wait?

What is ha theorem a special case of?