Reagan surveyed a number of her classmates about what time they usually go to bed. Of the fifteen classmates she asked, nine said 10 p. m. What central angle measure would you use to represent this group on a circle graph?

Use the distributive law to multiply. 3(4x + 5y + 6)

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7