subject
Mathematics, 21.04.2020 03:10 he0gaubong

Elisa took a quiz that had 20 multiple choice questions. Since each question had four answer choices, she decided to roll a four-sided die to determine her answer. If the die landed on 1, Elisa chose A, if the die landed on 2, she chose B, and so on. Elisa's answers are shown in the chart below. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 D A A C B C A D A B B A B A C A D B A D If Elisa got all of the D answers wrong and she got all of the A, B, and C answers correct, what is the probability that a randomly selected question from the quiz would have a correct answer?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:50
Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?
Answers: 1
question
Mathematics, 21.06.2019 17:40
If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then
Answers: 1
question
Mathematics, 21.06.2019 22:00
The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2
Answers: 1
question
Mathematics, 22.06.2019 04:00
Fifty students are trying to raise at least 12,500 for a class trip. they have already raised 1,250. how much should each student raise on average in order to meet the goal? write and solve the two step inequality for this problem
Answers: 1
You know the right answer?
Elisa took a quiz that had 20 multiple choice questions. Since each question had four answer choices...
Questions
question
Mathematics, 14.01.2020 22:31
Questions on the website: 13722367