subject
Mathematics, 15.04.2020 17:47 ellisc7044

In endurance horse racing, people over the age of 15 are called seniors and people 15 years or younger are called juniors. An endurance horse race consists of 25 seniors and 5 juniors. (Give answer as a fraction or a decimal out to at least 4 places. If your answer is very small use scientific notation for example 3.3421E-6.) What is the probability that the top three finishers were: (a) all seniors Preview (b) all juniors Preview (c) 2 seniors and 1 junior Preview (d) 1 senior and 2 juniors

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:50, tylerwayneparks
(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)
Answers: 2
image
Mathematics, 21.06.2019 20:30, plzhelpmeasap46
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
image
Mathematics, 21.06.2019 22:30, mackenziepaige6525
The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?
Answers: 1
image
Mathematics, 21.06.2019 23:30, josecano2
Which of the following exponential functions goes through the points (1, 6) and (2, 12)? f(x) = 3(2)x f(x) = 2(3)x f(x) = 3(2)−x f(x) = 2(3)−x
Answers: 1
You know the right answer?
In endurance horse racing, people over the age of 15 are called seniors and people 15 years or young...

Questions in other subjects: