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 .

The probability is 5/8

Step-by-step explanation:

Probability is given by number of possible outcomes divided by number of total outcomes

Total number of respondents selected = 200

Number of adults in the respondents = 125

Probability (a randomly selected individual is an adult) = 125/200 = 5/8

they will manufacture 8496 cars

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3