Suppose that you have 7 cookies to distribute between 13 children.
(a) if jojo is one of the...
Mathematics, 18.12.2019 05:31 krose5807
Suppose that you have 7 cookies to distribute between 13 children.
(a) if jojo is one of the children, how many ways can you distribute the cookies so that jojo gets at least two cookies?
(b) if jojo and joanne are two of the children, how many ways can you distribute the cookies so that jojo and joanne each get at least two cookies?
(c) answer the above questions for when jojo, joanne, and joey get two cookies each. also, can we give jojo, joanne, joey, and josephine two cookies each?
(d) use what you learned above to determine how many ways at least one of the 13 kids can have at least two cookies.
(e) use what you learned. above to determine how many ways each of the 13 kids can have at most one cookie.
(f) answer the question in (e) directly using binomial coefficients. hint: think of each kid being a position in a bit string.
(g) what combinatorial identity did you derive in the previous two problems?
Answers: 1
Mathematics, 21.06.2019 15:00
Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?
Answers: 3
Mathematics, 21.06.2019 17:50
Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000
Answers: 1
Mathematics, 21.06.2019 20:30
Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints
Answers: 1
Mathematics, 22.06.2019 01:30
Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?
Answers: 3
Mathematics, 09.09.2021 19:30
Chemistry, 09.09.2021 19:30
History, 09.09.2021 19:30
Mathematics, 09.09.2021 19:30
World Languages, 09.09.2021 19:30
Computers and Technology, 09.09.2021 19:30
Mathematics, 09.09.2021 19:30
Mathematics, 09.09.2021 19:30
Social Studies, 09.09.2021 19:30
Mathematics, 09.09.2021 19:30