veronica25681
30.04.2021 •
Mathematics
A class contains 30 students. Ten are female (F) and U.S. citizens (U); 12 are male (M) and U.S. citizens; 6 are female and non-U.S. citizens (N); 2 are male and non-U.S. citizens. A name is randomly selected from the class roster and it is female. What is the probability that the student is a U.S. citizen?
Solved
Show answers
More tips
- A Auto and Moto Battle for the Relocation of The Cherkizovsky Market: Who Won?...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- O Other What is a Disk Emulsifier and How Does it Work?...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Food and Cooking 10 Tips for Proper Sushi Consumption...
Answers on questions: Mathematics
- M Mathematics 0.63 = how many hundreths...
- M Mathematics Determine the ratio of the note G to middle C. a. 1.4224 b. 1.4983 C. 1.3348 d. 1.3654 HELP !...
- M Mathematics On a coordinate plane, triangle S T U is shifted 3 units down and 5 units to the left to form triangle S prime T prime U prime. Which rule describes the translation? (x, y) --...
- M Mathematics Can someone create to me two-step equations that required implied parentheses or inferring positivity and the integration of rational numbers? The solution resulted in an integer?...
- M Mathematics A missile is launched from the ground. Its height,h(x) can be represented by a qyadratic function in terms of time, x, in seconds after 1 second the missile is 58 feet in the...
- M Mathematics The activity completion time of each of the 5 critical activities of a project follows normal distribution. If the mean activity completion time of each activity is 2 weeks, and...
- M Mathematics A columnist described the reliability of DNA paternity testing as follows: To get a completely accurate result, you would have to be tested, and so would (the man) and your mother....
- M Mathematics At an annual effective interest rate of i, the following are all equal: i) the present value of 10,000 at the end of 6 years ii) the sum of the present values of 6,000 at the...
- M Mathematics Is it possible to make an umbrella which is 27 inc. long lie flat on the bottom of a suitcase whose dimensions are 24 in. x 10 in. x 4 in.?...
- M Mathematics Determine the minimum sample size required when you want to be 99% confident that the sample mean is within 0.50 units of the population mean. Assume a standard deviation of 2.9...
Ответ:
The answer is -2.
You put the 4 in for the x and solve.
4 x 2 = 8
8 - 10 = -2