Answer:
The fraction of pears is less than the fraction of peaches.
Step-by-step explanation:
I thinks it’s 97.2222 repeating
Answer:
Step-by-step explanation:
Let C represent number of dairy cows.
We have been given that each dairy cow produces 3500 gallons of milk per year. So amount of milk produced by C cows in 1 year would be gallons.
We are also told that the dairy sells milk for 2.00 per gallon. So yearly income I, in dollars for the dairy milk production would be 2.00 times the yearly milk production.
Since yearly milk production from C cows is , so Income would be:
Therefore, the formula represents yearly income (I) as a linear function of C.
275x5=1375
This means that the helicopter has dropped 1375ft closer to the ground, then when it was at x altitude
Answer:
The probabiliy of selecting a person who prefeers rap if the person is female an be calculated as the proportion of women who prefeer rap music: 23.6%.
Step-by-step explanation:
- The total amount of persons in the survey is 200: women in the sample equal to 106 ( 54 of them preferred techno music, 45 of them prefeer rap and 27 of them prefeer country music), while there are 94 men in the sample (36 of them preferred techno music, 40 of them prefeer rap and 18 of them prefeer country music).
- The probabiliy of selecting a person who prefeers rap if the person is female can be calculated as the proportion of women who prefeer rap music: .
- <u>Knowing that the person is a female gives you information, </u> you are no longer looking at the 200 person survey, <u>you are interest in a part of it: the women participants</u>. Then, conditional on knowing that the person is a women (then, we are looking at the 106 cases in which the persons of the survey are women), we now find the probability of finding women who prefeer rap music: 25 between 106 cases, which is .