Yumi

Questions and answers by visitors named Yumi

Questions (4)

What is the current in the 30-ohm heating coil of a coffee maker that operates on a 120-volt circuit?Would be 120/30?
1. 5 answers
2. 2,813 views
How many different ways can 50 players in a marching band be arranged in rectangle arrangemnts?
1. 4 answers
2. 486 views
A buffer is prepared by mixing 205 mL of .452 M HCl and .500 L of .400 M sodium acetate. Ka =1.80 x 10^-5I got the pH is 4.79
1. 2 answers
2. 632 views
Starting a year from now and making 10 yearly payments, Pierre would like to put into a retirement account enough money so that,
1. 3 answers
2. 929 views

How did you get 1/3 when not one of your "correct answers" are the same as the res of ours also! I get what your trying to do but when everyone else has proven to get all correct answers your really not helping your case, I proceeded with the same answer
To Anya: I’m in fourth, and okay, so you know. Can you stop bragging now?

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