Although your textbook lists the rules for converting an ordi nary number to scientific notation, oftentimes students remem ber such rules better if they put them into their own words. pretend you are your 12-year-old niece with her math homework, and write a paragraph explaining to her how to con vert the ordinary number 2421 to scientific notation.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

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?