Mathematics, 30.04.2021 14:00 tangia
The probability that a goalkeeper can block a penalty kick is 0.6. In a certain competition, 5 penalty kicks
are to be carried out. Find:
a. the probability that the goalkeeper can block 3 of the penalty kicks
b. the probability that the goalkeeper can block all of the penalty kicks
c. the probability that the goalkeeper can block at least 3 of the penalty kicks
d. the mean and standard deviation of penalty kicks blocked by the goalkeeper
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 23:00
Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122
Answers: 1
Mathematics, 21.06.2019 23:50
Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas
Answers: 3
Mathematics, 22.06.2019 01:00
Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?
Answers: 1
Mathematics, 22.06.2019 02:00
Which fraction represents the ratio 35 : 42 in simplest form
Answers: 1
You know the right answer?
The probability that a goalkeeper can block a penalty kick is 0.6. In a certain competition, 5 penal...
Questions
Mathematics, 29.06.2019 11:30
Biology, 29.06.2019 11:30
Biology, 29.06.2019 11:30
Mathematics, 29.06.2019 11:30
Health, 29.06.2019 11:30
History, 29.06.2019 11:30
Mathematics, 29.06.2019 11:30
Mathematics, 29.06.2019 11:30
Physics, 29.06.2019 11:30
Mathematics, 29.06.2019 11:30
Mathematics, 29.06.2019 11:30
