subject
Mathematics, 09.01.2020 00:31 22nathanieltimms

An archery target of diameter 122 cm has a bull’s-eye with diameter 12.2 cm.
a. what is the probability that an arrow hitting the target hits the bull’s-eye?
b. develop the probability distribution for the random variable number of bull’s-eyes out of
three arrows shot.
c. what is the probability of an archer getting at least one bull’s-eye? interpret this
probability in context.
d. on average, how many bull’s-eyes should an archer expect out of three arrows? interpret
this expected value in context.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:40
Which of the following represents the zeros of f(x) = 6x3 − 31x2 + 4x + 5? −5, one third , one half 5, − one third , one half 5, one third , − one half 5, one third , one half
Answers: 1
question
Mathematics, 21.06.2019 18:30
Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa
Answers: 1
question
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 1
question
Mathematics, 21.06.2019 22:30
Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?
Answers: 1
You know the right answer?
An archery target of diameter 122 cm has a bull’s-eye with diameter 12.2 cm.
a. what is the pr...
Questions
question
Mathematics, 23.08.2019 18:40
Questions on the website: 13722361