IQ scores for adults age 20 to 34 years are normally distributed according to N(120, 20). Approximately what percent of people in this group have scores below 120?

Asap the total attendance for all of a baseball league in 2012 was about 7.5×107 fans, while the attendance for the tornadoes in 2012 was about 1.5×106 fans. about how many times more was the attendance for the entire baseball league than the attendance for just the tornadoes? 50 times more 10 times more 2 times more 5 times more

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?