# Posts by gary

Total # Posts: 422

**finance**

New project analysis You must evaluate a proposal to buy a new milling machine. The base price is $108,000, and shipping and installation costs would add another $12,500. The machine falls into the MACRS 3-year class, and it would be sold after 3 years for $65,000. The ...

*June 9, 2008*

**Math**

Eye radius of category 5 cyclones is 20Km. What is the probability that any randomly selected category 5 cyclone will cross the Qld coast such that the eye wall of the cyclone will pass over Cairns which is on a 3200Km section of Qld coast? Cyclones generated in Australian ...

*April 4, 2008*

**Algebra Help Radical notation**

Thank-you, I don't know why I did not think of that. I came up with every other number imaginable but that. I think I was trying toooooooooooooo hard!

*March 15, 2008*

**Biology**

Male Red-winged Blackbirds display red wing patches to signal superiority to other males. Hypothesis Bees make honey. Observation Male Red-winged Blackbirds compete for territories. Observation Bees eat honey when no other food (nectar) is available. Prediction A wound is ...

*March 15, 2008*

**Biology**

Do I have these right? Each of these have one or two words that make them confusing and tricky. Hypothesis – a tentative, testable explanation of an observed phenomenon. Observation – a piece of the natural world is observed to work in a certain way (witnessed) ...

*March 15, 2008*

**science**

I have a gold and diamond ring, probably fake. It is only stamped with the number 35 on the inside.That is why i think it is only junk..

*March 12, 2008*

**math**

how do you find an area of a figure, in square units plotted on a graph?

*February 19, 2008*

**math**

how do the find an area, in square units of a figure plotted on a graph?

*February 19, 2008*

**PHYSICAL SCIENCE**

A ROCK WITH A WEIGHT OF 156.8 NEWTONS FALLS 5 METERS. WHAT POTENTIAL ENERGY DOES IT HAVE JUST BEFORE THE END OF ITS FALL.

*February 18, 2008*

**Geology**

never mind, I got it. Seismic waves are transversal.

*December 6, 2007*

**Geology**

Well, I think i need to be a bit more clear my options are limited to torsional, longitudinal, and transverse

*December 6, 2007*

**Geology**

What type of waves are Earthquakes?

*December 6, 2007*

**algebra-i post the words that i need to fit toget**

What catastrophes makes ur kitten happy? I need to fit all this words together: LET, CHAIN, THE , HAVE, CAT, CRY, ONE,OUT, OVER , LITTLE, DOG, SPILT, NEW, OUTSIDE, MILK, OLD.

*October 24, 2007*

**algebra-what catastrophe makes a kitten happy?**

what catastrophe makes a kitten happy? OPTION : LET, CHAIN, THE , HAVE, CAT, CRY, ONE,OUT, OVER , LITTLE, DOG, SPILT, NEW, OUTSIDE, MILK, OLD.

*October 24, 2007*

**science project**

how do you know what to do for a science project?

*October 24, 2007*

**Take a guess**

alright thx for everything and my bad

*October 24, 2007*

**Algebra 2 -math**

WHAT CATASTROPHE MAKES YOUR KITTEN HAPPY?

*October 24, 2007*

**Calculus**

The answer to the Y-centroid is incorrect. The answer for that part is 1.125 or (81/72)

*June 17, 2007*

**science**

it is the intestine. I did this lab in school. =]

*March 14, 2007*

**Maths**

One tenth kilogram of Argon is contained in a piston-cylinder assembly. Initially at 4900 K and a volume of 40 liters, the gas undergoes an isobaric process during which the heat input is 30 kJ. Where / how do i start to determine the boundary work and final temperature 100 kg...

*March 10, 2007*

**challenging math problems! :]**

1. a total of 120 numbers can be formed using all 5 digits 1, 2, 3, 4, and 5. If these numbers are arranged in increasing order 12 345, 12 453, up to 54, 321, which one is the 75th number in this order? *can someone tell me how to do this problem???^) 2. Jane cycles to work ...

*December 14, 2006*