Use a tree diagram showing all possible results when four fair coins are tossed. Then list the ways of getting the indicated result.more than two tails
A. hhtt, htht, htth, thht, thth, tthh
B. httt, thtt, ttht, ttth, tttt
C. hhtt, htht, htth, httt, thht, thth, thtt, tthh, ttht, ttth, tttt
D. httt, thtt, ttht, ttth
Answer: B
You might also like to view...
Provide an appropriate response.What proportion of the following sample of ten measurements lies within 1 standard deviation of the mean?
A. 40% B. 80% C. 100% D. 60%
Solve the problem.An athlete uses three different exercise regimens for increasing cardiovascular fitness. An hour of regimen A rates a 3 in effectiveness, an hour of regimen B rates a 4 in effectiveness, and an hour of regimen C rates a 5 in effectiveness. In any given week, the athlete can train at most 5 hours by regimen A. In any given week the combined hours of regimens A and C may not exceed 8. In any given week the combined hours of regimens B and C may not exceed 10. How many hours of each regimen should the athlete perform in a week in order to maximize the increase in fitness?
A. 3 hours of regimen A, 5 hours of regimen B, 11 hours of regimen C B. 5 hours of regimen A, 7 hours of regimen B, 3 hours of regimen C C. 0 hours of regimen A, 2 hours of regimen B, 8 hours of regimen C D. 4 hours of regimen A, 6 hours of regimen B, 4 hours of regimen C
If a certain type of fabric comes in a bolt 4 feet wide, how long a piece must be purchased to have 32 square feet? ? __________ feet
Fill in the blank(s) with the appropriate word(s).
Let p be the statement " Maine is one of the 50 United States." and let q be the statement "Germany is one of the 50 United States." Determine the truth value of the given statement form.~p ? q ? q ? ~q
Fill in the blank(s) with the appropriate word(s).