Saturday
May 25, 2013

Posts by BC


Total # Posts: 50

gen chem 1
You carefully weigh out 20.00g of \rm CaCO_3 powder and add it to 81.00g of \rm HCl solution. You notice bubbles as a reaction takes place. You then weigh the resulting solution and find that it has a mass of 92.80g . The relevant equation is \rm CaCO_3{\it (s)}+2HCl{\it (aq)}...

Physics
A box 5 m long, 2 m wide, and 2 m high applies 12 Pa of pressure to the table that it is resting on. How much force does the box exert?

physics
A 4.9 kg bag of groceries is in equilibrium on an incline of angle è = 26°. Find the magnitude of the normal force on the bag.

algebra
A car is traveling 60 mph. A truck leaves 7 minutes later and is traveling 70 mph. How long before truck will pass car?

Algebra 2
Suppose the experimental probability is 1/3 that a carton of eggs contains at least one broken egg. Use the simulation of 20 trials to find the experimental probability that 3 cartons selected at random contain only unbroken eggs.

Math
y = 937/224, but there are quite a few steps to getting there

Ms. Sue
any specific examples of why? that is what I cannot think of, I know how like errors on a resume, application, etc... I know the employer may feel that one is incompetent or sloppy. But I cannot think of the specific why examples? Shows that a person does not pay attentiuon to...

General Question
How might a potential employer evaluate your writing if you did not use proper verb tenses? Why? General question, I ned others perspective on to help answer this question. thanks

MATH
x = -y+4 y = -x+4

math
What is log2.135?

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