new bookshelf for his book stores new mystery section 32 books there are 1120 mystery books how many shelves will he need to builD

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?

What does the sign of the slope tell you about a line?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test