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Can you help me with a combinatorics question? i need help

can you help me with a combinatorics question? JA: The Math Tutor can help you get an A on your homework or ace your next test. Tell me more about what you need help with so we can help you best. Cust… read more

The sequence is defined recursively. Write the first five terms.

The sequence is defined recursively. Write the first five terms. a1 = 2, a2 = 5; an = a*n-2 ^-3a*n-1… read more

i want to know the proof of p(an..........a1) p(an/an-1,

i want to know the proof of p(an..........a1)=p(an/an-1,.......a1).p(an-1/an-2,......a1).....p(a2/a1).p(a1)… read more

RESTAURANT CALORIES A & W 430 Burger King 370 Burgerville 300 Carls

RESTAURANT CALORIES A & W 430 Burger King 370 Burgerville 300 Carl's Jr 520 Dairy Queen 290 Hardee's 310 in-N-out 390 Jack in the Box 310 McDonalds 260 Sonic 242 Steak 'N Shake 330 Wendy's 430 Whatabu… read more

P(A1) .20 P(B1|A1) .25 P(A2) .40 P(B1|A2) .50 P(A3)

P(A1) = .20 P(B1|A1) = .25 P(A2) = .40 P(B1|A2) = .50 P(A3) = .40 P(B1|A3) = .10 Use Bayes' theorem to determine P(A3|B1)… read more

For Scott P(A1) .20, P(A2) .40, and P(A2) .40. P(B1|A2)

For Scott: P(A1) = .20, P(A2) = .40, and P(A2) = .40. P(B1|A2) = .25. P(B1|A2) = .05, and P(B1|A3) = .10. Use Bayes' theorem to determine P(A3 | B1).… read more

P(A1) .20, P(A2) .40, and P(A2) .40. P(B1|A2) .25.

P(A1) = .20, P(A2) = .40, and P(A2) = .40. P(B1|A2) = .25. P(B1|A2) = .05, and P(B1|A3) = .10. Use Bayes' theorem to determine P(A3 | B1).… read more

The sum of the 55 terms in an arithmetic series is 7645 and

The sum of the 55 terms in an arithmetic series is 7645 and the last term is 274. Find the first term in the series… read more

P(A1) .20, P(A2) .40, P(A3) .40, and P(B1l A1) .25, and

P(A1)=.20, P(A2)= .40, P(A3)=.40, and P(B1l A1)= .25, and P(B1l A2)=.05, and P(B1l A3)=.10. Use Bayes' Theorem to determine P(A3l B1).… read more

1) Which sequences below are arithmetic and which are geometric a)2,5,8,11 b)2,4,8,16

1) Which sequences below are arithmetic and which are geometric? a)2,5,8,11 b)2,4,8,16 c)8,4,2,1 2)For the sequence 5,7,9,11... a)Find the 20th term. b)Find the sum of the first 20 terms. 3)For the se… read more

P( A1 ) 35/365 0.09589041 [It rains 35 days out of the

? P( A1 ) = 35/365 =0.09589041 [It rains 35 days out of the year.] ? P( A2 ) = 330/365 = 0.904109589 [It does not rain 330 days out of the year.] ? P( B | A1 ) = 0.8 [When it rains, the weatherman pre… read more

P(A1) 0.20 P(A2) 0.40 P(A3) 0.40 P(B1|A1) 0.25 P(B1|A2) 0.05 P(B1|A3) 0.10 How

P(A1) 0.20 P(A2) 0.40 P(A3) 0.40 P(B1|A1) 0.25 P(B1|A2) 0.05 P(B1|A3) 0.10 How do I find P(A3|B1) using Bayes' Theorem?… read more

Given; y A1(T2)exp{iwT1}+A2(T2)exp{-iwT1}+Qcos(P*T1) solve; G(1-y^2)*(dy/dT1)

Given; y=A1(T2)exp{iwT1}+A2(T2)exp{-iwT1}+Qcos(P*T1) solve; G(1-y^2)*(dy/dT1) - 2(dy/dT1)(dy/dT2) What to remember is that this is a partial differential of y, withrespect to time T1 and time T2… read more

Determine if each sequence is an arithmetic sequence if it

Determine if each sequence is an arithmetic sequence if it is state the common difference 1. 10,12,15,18 2. -15,-11,-7, -3 3. 2.1,4.2,8.4,17.6 Find the nth term of each arithmetic sequence described 1… read more

P(A1) .20, P(A2) .40, and P(A2) .40. P(B1|A2) .25.

P(A1) = .20, P(A2) = .40, and P(A2) = .40. P(B1|A2) = .25. P(B1|A2) = .05, and P(B1|A3) = .10. Use Bayes' theorem to determine P(A3 | B1).… read more

Write the first n terms of the given arithmetic sequence (the

Write the first n terms of the given arithmetic sequence (the value of n is indicated in the question). asubscript5 = 3, d = -4, n = 5… read more

P(a1) .20 p(a2) .40 and p(a3) .40 P(B1/A1) .25 p(b1/A2) .05,

P(a1)=.20 p(a2)=.40 and p(a3)=.40 P(B1/A1)=.25 p(b1/A2)=.05, and p(b1/a3)=.10. Use Bayes theorem to determine p(a3/b1).… read more

A G.P, the product of the 2nd and the 4th term is double the

A G.P, the product of the 2nd and the 4th term is double the 5th term, and the sum of the first 4th terms is 80. find the 15th term.… read more

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.