Recent content by jackdamack10

One last question... A Teller enters his opening balance and then a number of transactions. Deposits are entered as a positive numbers and withdrawals are entered as a negative numbers. He also needs to calculate the number o deposits and the number of withdrawals. The teller indicates that...

Thank you. I guess this was more simple than I thought.

Oh ok.. I remember now. Thank you. Is the method good though?

Name: AgName Given: X,Y Change: X,Y Result: Oldest Intermediate: OldestSoFar Definition: Age=agName(X,Y) Method Give X Give Y If (X>Y) OldestsoFar = X Else OldestsoFar=Y Oldest =O ldestSoFar Give Oldest What I don’t understand is how to put messages up (like...

Hi there. I have two algorithm problems. I was wondering if you can check my answers for the first one and help me get a start with the second one: 1)Write an algorithm to compute the average of 5 numbers Name: Ave5 Given: X1, X2, X3, X4, X5 Change: none Intermediate: Total Result...

Why are communication parameters important when a computer uses a modem? Thank you in advance

Induction --> Positively Charged rod is brought near neutral rod. Conduction --> Charged rod touches the neutral rod creating a transfer in charge What I don't understand is that why "Induction" causes the two rods to have opposite charges. Is it because the positively charge rod repels...

I'm having problems with three terms that are used to describe the genetic code: universality redundancy non-overlapping reading frame 1) Universality: For the most part, I understand. I know that the universality of the code allows for the limited exchange of genetic information among...

Hello. How do we know which reaction is favored? I know that: -a primary alkyl halide favors the Sn2 -weak bases promote sn2 because they can attack sp3 carbon more easily Let's say we are given an electrophile and a nucleophile. Is there a foolproof trick which determines which...

I have a question that kind of relates tp Josh123's questions about spanning. Let's say we have a subspace: (2,4,7) (1,3,2)(1,1,5) Since one of them is a linear combination of the other two, does it mean that we only need two of those vectors to form the basis? Span{(1,3,2) (1,1,5)}

Ok thanks. What if I have a multiplication: S={(x,y,z) E R^3 l xy =0}. To prove that this is a subspace (or not a subspace), the only way I know to do so is by assuming a value for x, y and z before checking if it's closed under scalar mutiplication adn addition. Is there another way?

I just wanted to know if my answer is acceptable. Q: S={(x,y,z) E \mathbb{R}^{3} l x^2 + y^2 +z ^2 =0} Is it a subspace of \mathbb{R}^{3}? My answer: It is a subspace if x=0, y =0, z= 0 Let u=(0,0,0) u2=(0,0,0) and k be a scalar u + u2 = (0,0,0) Closed under addition...

Thanks, but I just want to make sure i understood: For the first current, B down. Using RHR, I find that the force is pointing in the negative x direction?

well. I don't know u and uXv... Basically, the only value I know of is v. How would I do the right hand rule. Is there a way of finding out about the direction of u simply with I along?\ By the way, is u X v = B?

I have two questions 1) The problem is here View of two long, straight and parallel conductors carrying a current as shown below 8 cm P-------------------------O (I2 = 15 A..out of the page) l...