Find the mean and the range (18,23,10,39,22,17,16,15) a. mean= 18.1; range =28 b. mean=20; range =29 c. mean=21.9; range=29 d. mean= 20; range =32

What signals you that factoring by grouping is the best method to use when factoring a problem?

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?