A teacher was inspired one morning at starbucks because the person in front of her paid for her coffee. She challenged her student to participate in a "pay it forward" challenge to help spread kindness. Each of the 24 students are the complete 3 acts of kindness in week one. As they complete the act, they ask those 3 people to do the same for 3 additional people in week two, and the pattern continues every week. How many acts of kindness were completed after 8 weeks?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6

Of jk j(–25, 10) k(5, –20). is y- of l, jk a 7: 3 ? a. –16 b.–11 c. –4 d.–1

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean