subject
Mathematics, 27.03.2020 18:45 jtingley0502

A meteorologist predicts a 20% chance of rain for the next two nights and a 75%
chance of rain on the third night. Jim would like to go camping for three nights.
What is the probability, as a percent, that it will rain on all three nights?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %
Answers: 2
question
Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
question
Mathematics, 21.06.2019 21:30
Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
You know the right answer?
A meteorologist predicts a 20% chance of rain for the next two nights and a 75%
chance of rain...
Questions
question
Mathematics, 08.04.2020 21:13
question
Mathematics, 08.04.2020 21:13
question
Mathematics, 08.04.2020 21:13
question
Mathematics, 08.04.2020 21:13
question
English, 08.04.2020 21:13