For males in a certain town, the systolic blood pressure is normally distributed with a mean of 110 and a standard deviation of 5. Using the empirical rule, determine the interval of systolic blood pressures that represent the middle 99.7% of males.

The table shows the distance traveled over time while traveling at a constant speed.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126