A few examples of five-digit codes that can be created with the cards above are: 1A2B3; AB132; B2A13 .......... (No repetition is allowed) (1) How many unique five-digit codes can be created? (2) (3) How many unique five-digit codes starting with a number can be created? What is the probability that the two letters will never be next to each other in the code?

Q: Hello. I need help to understant and and clarify what happened. Thanks in advance.

A: Given,  Three parallel lines are of length 2n-2,  17  and  4n+6  The mid line of length 17 bisects…

Q: Numbers 22-24. Thank you

A: 22. Step-by-step procedure to find the test statistic using Excel: In Excel sheet, enter Mine 1 in…

Q: step 1 and 2

A:

Q: What is SSB?

A: In ANOVA table calculation SSB is the sum of squares between treatments, and it is helps to find the…

Q: could you explain the steps you took to get there ?

A:

Q: State Dolbear’s Law.

A: we have to study about statement of Dolbear's Law

Q: Thirteen tons of cheese, including "22-pound" wheels (label weight), is stored in some old gypsum…

A: Suppose µ is the population mean weights of the wheels of cheese.

Q: 16. More strides Refer to Exercise 12. The equation of the regression line for predicting y = number…

A:

Q: Evaluate: Ssntxax

A: ∫sin4(x)dxAccoring to  reduction formula ∫ sinn(x)=n-1n∫ sinn-2(x)dx-cosxsinn-1(x)nhere n=4∫…

Q: a Find 3e Szy Submit Question

A:

Q: Please this question have part, A to E. Please answer A through E

A: (a) Let μ denotes the mean amount of lead in the air in U.S. cities. The claim of the test is that…

Q: dx -5 V4 x

A:

Q: Please only answer questions a-e. Thank you!

A: As per our guidelines, we are allowed to answer three sub-parts per question , Please ask next parts…

Q: ate the integral. S sinx

A:

Q: urse code and the title, title of the lesson, title of activity, name of student and your block,…

A: 13.) Given: At=8t+e-3t on -2,3 According to mean-value theorem, if a function f(x) is continuous on…

Q: Hello, thank you for the help. Can you please provide answers clearly?

A: Given,           ∫dz2z+6

Q: Image of question attached

A: The witch of Agnesi is represented by the equation xt=2ktyt=2k1+t2 To graph the above parametric…

Q: đ = , 5 = , č = , d = Find |5||

A:

Q: Sub parts 9 and 10

A:

Q: dx

A:

Q: Does lung function differ between non-smokers, vapers, and cigarette smoke Non- Smokers Cigarette…

A: Excel Procedure: Enter the data for Non smokers, Vapers and Cigarette smokers in Excel sheet>Go…

Q: step 1 wrong

A:

Q: I have a question regarding the question B. Can you please help me? Thanks

A: To use normal approximation, the following conditions should be satisfied. np>5 and n(1-p)>5

Q: [5 a = 1 b = [308] Calculate the following products and sums or give reasons why they are not…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…