Mathematics, 14.03.2020 03:28 jakubparuzel3431
A survey is taken among customers of a fast-food restaurant to determine preference for hamburger or chicken. Of 200 respondents selected, 75 were children and 125 were adults. 120 preferred hamburger and 80 preferred chicken. 55 of the children preferred hamburger. What is the probability that a randomly selected individual is an adult is .
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.
Answers: 2
Mathematics, 21.06.2019 21:00
An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.
Answers: 1
Mathematics, 21.06.2019 23:00
Graph the system of equations on your graph paper to answer the question. {y=−x+4y=x−2 what is the solution for the system of equations? enter your answer in the boxes.
Answers: 1
You know the right answer?
A survey is taken among customers of a fast-food restaurant to determine preference for hamburger or...
Questions
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Chemistry, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
Mathematics, 04.03.2021 04:40
