Which equation is equivalent to 3x2 + 24x + 15 = 0? (x + 2)2 = –1
( x + 4) 2 = 11
( x + 4) 2 = 1
(x + 2)2 = –11

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)