Saturday

April 19, 2014

April 19, 2014

Total # Posts: 18

**physics**

A 90 kg fisherman at one end of a 3 m long 150 kg rowboat walks to the other end. To someone standing on the shore, what distance does the rowboat move relative to its initial position

**Civics **

What was the purpose of english colonies, according to england? Please help.

**Engineering Physics**

An ideal gas at 12.1 °C and a pressure of 2.38 x 105 Pa occupies a volume of 2.88 m3. (a) How many moles of gas are present? (b) If the volume is raised to 4.70 m3 and the temperature raised to 28.3 °C, what will be the pressure of the gas?

**math**

Calculate the future value of an annuity of $200 per month for 4 years at 12% interest compounded monthly

**chemistry**

Common we need an example, its complexed. It doesnt change from 12 -6 it goes from 6-3 and carbon goes from 3-4. If the half reactions have to = the entire reaction then how is broken down. This is why students get irritated with smart ass posts like this. They know you wont b...

**Physics (please help!!!!)**

A man standing on a frictionless ice throws a boomerang which returns to him. Asuuming that the boomerang can only move in a a circular path, choose the correct statement: A)Since the momentum of the man-boomerang system is conserved, the man will ocme to rest holding hte boom...

**Physics please help**

A man standing on a frictionless ice throws a boomerang which returns to him. Asuuming that the boomerang can only move in a a circular path, choose the correct statement: A)Since the momentum of the man-boomerang system is conserved, the man will ocme to rest holding hte boom...

**math**

Two contestants on the show The Biggest Loser start out weighing the same. At the end of year one, contestant A had lost 10% of his weight while contestant B gained 10% of his starting weight. At the end fo year two, contestant A had gained back 10% of his end-of-year-one weig...

**math**

i dont understand stem and leaf plots

**Humanities**

Sung dialogue in which the singer has accompaniment in the form of light chording is called?

**hum 103**

How does Sonata (complete work differ from Sonata form, how are they related. Any help please

**college**

. S-35 (t1/2 = 87.4 d) is used in cancer research. The biological half-life in the human body is 90 days. What is the effective half-life of S-35?

**non-constant dividends**

i figured it out... you have to ^1, ^2, ^3^4^5 for each of the years o the rate of return for each one! thanks

**non-constant dividends**

Ms. Sue, I put in the answer and it says it is wrong. I looked over your work and it looks right... im wondering if maybe multiply instead of divide or something, im trying different ways to alter the answer. thanks for the help.

**non-constant dividends**

I have no idea where to begin with this one ! Nonconstant Dividends Hetfield and Ulrich, Inc., has an odd dividend policy. The company has just paid a dividend of $12 per share and has announced that it will increase the dividend by $7 per share for each of the next 5 years, a...

**Essential Mathematics**

Factor everything thus: 2*11*5*13*2*3*3 -------------- = 2*2 = 4 3*5*3*11*13 QED.

**algebra**

C leaves home going 40 km/h. when c is 9 km from home, d starts after c from the same place, going 58 km/h. how long does it take d to catch up to c?

**economics**

IF I have a perfectly elastic supply (horizontal), and the unit price of cigarettes goes up by increasing cigarette tax from 8 cents to $1.50, I know the quantity demanded goes down, but what happens in the long term (specifically in regards to tax revenues of the city?)

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