Drbras rectangler gsrden measures 9 1/3 by 12 yards .a bottle of fertilizer cost $14.79 .if debra needs to mix 1/8 cup of fertilizer with water for each square foot of her gardern how many cups of fertilizer dies she need? how csn uou persevere in sloving this problem ? and what's the answer

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

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)

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?