Jason packed 18 paperweights in a box. The contents of the box weigh 29 kg. If there are two different kinds of paperweights weighing 1 kg and 2 kg, respectively, how many of each kind are in the box?

What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?