Monday
September 1, 2014

Posts by Albert


Total # Posts: 151

english
above case, but,
February 24, 2011

chemistry
A HOT CUP OF COFFEE HAS SOME SUGAR COMLETELY DISSOLVED IN IT. AFTER THE COFFEE HAS COOLED, SOME SUGAR APPEARS AT THE BOTTOM OF THE CUP. EXPLSIN WHAT HAS HAPPENED IN TERMS OF SATURATION.
February 24, 2011

English-help
Yes,; but, I don't much like "conducting" an analysis.
January 5, 2011

Physics Honnors
A 15 kg block of wood is sitting on a 1.5 meter high shelf. Calculate its gravitational potential energy
January 4, 2011

Calculus
implicit differentiation y^5 + x^2y^3=1 + x^4y
December 11, 2010

Physics
A man enters a tall tower, needing to know its height. He notes that a long pendulum extends from the ceiling almost to the floor and that its period is 28.0 s. (a) How tall is the tower? m (b) If this pendulum is taken to the Moon, where the free-fall acceleration is 1.67 m/...
December 5, 2010

Physics
The free-fall acceleration on Mars is 3.7 m/s2. (a) What length pendulum has a period of 4 s on the earth? cm What length pendulum would have a 4 s period on Mars? cm (b) A mass is suspended from a spring with force constant 10 N/m. Find the mass suspended from this spring ...
December 5, 2010

Pre-Calculus
211.6 units squared
October 4, 2010

Math
(a-4)9
September 15, 2010

science
a storage cell produces current through chemical reactions that can be reversed? true? a primary cells produces current thur chemical reaactions that continue until one or more reactants is used up? false? i am on the right track?
June 3, 2010

Math
sin9 degere
March 30, 2010

Geometry
The perimeter of a rectangle is 76 feet. If the width is doubled and the length is halved, the new rectangle will have a perimeter of 62 feet. Find the dimensions of the original rectangle. Define your variables.
March 8, 2010

calculus
Consider the solid obtained by rotating the region bounded by the given curves about the x-axis. y=6x^5, y=6x, x>or equal to 0 Find the volume V of this solid.
February 2, 2010

5th grade math
there are 16 girls and 9 boys in mr thompson classroom. which percentage of students are girls?
January 27, 2010

Math - Algebra
Thanks a lot. This really helps me understand the problem better. Hope I can help someday! :)
November 13, 2009

Math - Algebra
If I have a garden that is square with sides of length x feet and next spring I plan to make it rectangular by lengthening one side 3 feet and shortening the other side by 3 feet. Find a polynomial A(x) that represents the new area. By how much will the area of the new garden ...
November 13, 2009

statistics
3 different drugs are under consideration for trating a given ailment. in the past 10,000 applications, drug A was sed 2500 times, drug B 4000 times, and drug C 3500 times. when an expert was asked to rank the effectiveness of the 3 drugs, he replied: "drugs A is twice as...
November 12, 2009

Algebra
Find the zeros of the polynomial function and state the multiplicity of each f(x) = (x^2-5x+6)^2
July 7, 2009

Physical Science
If the density of ice is 0.92 g/cm^3, what percent of an ice cube’s (or iceberg’s) mass is above water.
April 15, 2009

Physical Science
How does the apparent weight loss of the an object compare with the weight of the water displaced by the object?
April 15, 2009

math
...I already solved one for you just like this...
November 15, 2008

math
And please type the whole equation next time. We do not have ESP.
November 15, 2008

math
5+2(x-1) = 12 5+2x-2 = 12 5+2x = 14 2x = 9 x = 9/2 (which is 4.5)
November 15, 2008

math
5+2(x-1) = 0 5+2x-2 = 0 5+2x = 2 2x = -3 x = -3/2 (which is -1.5)
November 15, 2008

science
Already did.
November 15, 2008

chemistry
Q=cm(Tf-Ti) Q = the heat of an object m = the mass c = the heat capacity of the substance Tf= the final temperature Ti= the initial temperature Q gained by water = Q lost by copper Make sure your units go together.
November 15, 2008

Science
x = time (independent) y = distance (dependent) horizontal: y isn't changing diagonal: y is increasing at a constant rate
November 15, 2008

history
There's also plenty of links on the bottom of the Wikipedia article under "External Links".
November 15, 2008

history
Google / Google Scholar
November 15, 2008

PHYSICS
Size Mass Weight Shape Color Density
November 15, 2008

PHYSICS
F=ma ( Newton = kg*(m/s^2) ) When you multiply the mass (in kilograms) of an object by how much it's being accelerated, you'll get how much force (in Newtons) it's exerting.
November 15, 2008

math
x^2 (SHIFT+6)
November 15, 2008

physics
F=ma ( Newton = kg*(m/s^2) ) When you multiply the mass (in kilograms) of an object by how much it's being accelerated, you'll get how much force (in Newtons) it's exerting.
November 15, 2008

i need help on science
please somebody smart answer this question like Ms.Sue or anybody else. how are earthquake vibrations used to study earth's layers?
November 14, 2008

math 5th grade
ha ha i already knew.just kidding i never knew.THANKS.
November 14, 2008

math 5th grade
i need all the prime numbers of 1-100
November 14, 2008

science
how does the mantle material get energy to move in convection currents?
November 14, 2008

science
does water evaporate in reserviours
November 13, 2008

music instruments
whats a mandolin
November 13, 2008

art
what are the primary colors?
November 13, 2008

PhYsIcS
A 5 meter, 100 N/m spring is at a 30 degree angle to the horizontal. If a 10 kg weight is placed on the spring when it is compressed 2 meters, how high will it travel?
November 2, 2008

2nd grade
i know kangaroo is joey
November 2, 2008

Ethnic Diversity
I agree Axia needs to do some updating. The only thing that I was really able to find that took place in recent times were the Congresstional hearings dealing with the civil rights of Muslim Americans.
September 2, 2008

PRE calculus
Find the area between each curve and the x-axis for the given interval. y=6x^2+5 from x=0 to x=5 I'm just starting to learn about this and am very confused. Can someone show me how to do this. Thanks. I need help.
May 14, 2008

Language art
i need help
April 19, 2008

biology
can you tell me information about deoxygenation of hydrogen peroxide and organic catalyst
November 27, 2007

2nd grade math
what is mental math and how does it work. the question is use mental math to find the missing numbers. look for the pattern in each chart.the chart ooks like eight boxes two rows of four, the filled in is 0,1,2,3,4the second row is empty, the second queston is make 6 two rows ...
August 27, 2007

Finance
how do you take the fourth root? Please refer to the example below? Using Amount = Present Value(1+i)^n we do not know i. 249=183(1+i)^4 1.3606557=(1+i)^4 take the fourth root 1.0800331=1+i giving you i=0.0080031 so the annual rate is 8%
July 17, 2007

Punctuation
1. Well, with five gallons of gas in your Alfa, we might make it to the state line and escape them! 2. She said, "The goose bit the mailman on the leg!" Now, that is silly; geese don't bite. 3. Oh dear! Because the store is closed, Mom will be in trouble since ...
November 23, 2006

factors
is there a formula for finding factors of a number ?
November 16, 2006

Economics
You are an economic consultant to the International Monetary Fund, engaged to report on macroeconomic policy in various countries. You are working on the following case. Two countries, Maynardia and Pigovia, are concerned about their current levels of unemployment. In both ...
October 19, 2006

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