Solve the following quadratic:
y\ =2x^{2}+4x+3
show work...
Answers: 1
Mathematics, 21.06.2019 17:30
Adiverr from the university of florida womenโs swimming and diving team is competing in the ncaa zone b championships
Answers: 2
Mathematics, 21.06.2019 18:30
School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
Answers: 2
Mathematics, 21.06.2019 21:20
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)
Answers: 3
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Biology, 25.03.2021 23:40
Mathematics, 25.03.2021 23:40
Mathematics, 25.03.2021 23:40
Mathematics, 25.03.2021 23:40
Mathematics, 25.03.2021 23:40
Mathematics, 25.03.2021 23:40
Chemistry, 25.03.2021 23:40
Chemistry, 25.03.2021 23:40