December 8, 2016

Posts by Lolo

Total # Posts: 66

A block of gold having dimension of 1.2 m long, 0.8 m width and 0.4 m thick. What is the mass of the block?
November 22, 2016

Social studies
September 23, 2016

Social studies
Is it D?
September 23, 2016

Social studies
Some scientists believe that Paleo-Americans migrating to the Americas sailed along the coast of North America. They sailed close to shore so that they could do which of the following? avoid warring groups that sailed in the open sea easily hunt whale make contact with ...
September 23, 2016

Language Arts (HELP MEE!!)
September 15, 2016

Language Arts (HELP MEE!!)
The first one and the last one??
September 15, 2016

Language Arts (HELP MEE!!)
which of the following elements should be included in your critical review? A narrative with plot line A main claim about two or more works•• Graphics such as chart and tables Third person point of view An analysis of literary elements such as characters, plot or ...
September 15, 2016

Math (pls check my answers!!)
Which set of mixed numbers has a difference less than one? A. 1 and 2/9 x 1 and 1/9 •• B. 3 and 4/7 x 2 and 1/7 C. 2 and 4/5 x 1 and 1/3 D. 2 and 7/9 x 1 and 1/3
September 15, 2016

physics 1
If the position of an object is given by x = 2.00t^3, where x is measured in meters and t in seconds, find (a) the average velocity and (b) the average acceleration between t = 1.0 s and t = 2.0 s. Then find (c) the instantaneous velocity v and (d) the instantaneous ...
June 24, 2016

Life orientation
evaluate the physical social and economic consequence of fraud or corruption to the offender how did corruption and fraud impact negatively in the county
April 23, 2016

February 5, 2016

compare and contrast Rational (formal) model for strategy- emergent strategy
October 11, 2015

life orientation
evaluate the effectiveneß and ineffectiveneß of traffic fines
September 1, 2015

A coil takes a current of 10.0 A and dissipates 1410 W when connected to a 230 V, 50 Hz sinusoidal supply. When another coil is connected in parallel with it, the total current taken from the supply is 20.0 A at a power factor of 0.866. Determine the current and the overall ...
August 4, 2015

a statistics professor plans class so carefully that the lengths of his classes are uniformly distributed between 45.0 and 55.0 minutes. find the probability that a given class period runs greater than 50.75 minutes? find the probability of selecting a class that runs greater ...
March 28, 2015

  show that the time dependent expectation value for the position x and momentum p match the solution of newton classical equation for HO drive the amplitude of vibration?
March 16, 2015

Consider two non-interacting Fermions (half-integer spin) confined in a “box” of length L. Construct the antisymmetric wave functions and compare the corresponding groundstate energies of two systems; one with particles of identical spin and the other with particles ...
March 3, 2015

Consider two non-interacting Fermions (half-integer spin) confined in a “box” of length L. Construct the antisymmetric wave functions and compare the corresponding groundstate energies of two systems; one with particles of identical spin and the other with particles ...
March 2, 2015

Social Studies
February 4, 2015

Social Studies
what makes water so important in arabia and iraq a.its abundance b.its scarcity c.its value as an export d.its salt content
February 4, 2015

Social Studies
what makes water so important in arabia and iraq a. in the fertile crescent b. in the rub' al-khali c. in cities d. in and around mecca
February 4, 2015

September 11, 2014

Ms use can u plz delete this question
September 11, 2014

Can u delete this question plz
September 11, 2014

October 19, 2013

What is the final temperature of 1370 g of water, originally at 20.9°C, if it absorbs 47.6 kJ of heat?
April 23, 2013

analytical chemistry
the problem is find the pH of a solution prepared by dissolving all of the following in sufficient water to yield 1.00 L of solution :0.180 mole of chloroacetic acid (CICH2CO2H),0.020 mole ofCICH2CO2Na,0.080 mole HNO3, and 0.080 mole Ca(OH)2. Assume that the Ca(OH)2 and HNO3 ...
March 31, 2013

analytical chemistry
a 0.120 ml portion of a 50.0% (w/w) KOH solution having a density of 1.50*10^3 g/l is diluted to 250 ml. What is the pH of the resulting solution?
March 30, 2013

January 2, 2013

what is 4 divided by 371
November 28, 2012

if an averge current of 5.5 Amp is passing through aconductor for 2 min . what is the charge in Coulomb ( C ) crosstional areaed any cross sec
August 3, 2012

life orientation
Smoking kills
April 29, 2012

ATP synthase, shown below, uses the proton (H ) gradient to drive ATP synthesis. Put the following steps of ATP synthesis in order from proton transport to the synthesis of ATP: a. The y subunit rotates and interacts with the three alpha beta subunit pairs, causing ...
April 17, 2012

Oligonucleotides can be synthesized, one nucleotide at a time, by adding activated monomers to a growing chain. Place the steps of chemical DNA synthesis in the correct order. The first step is : 3' end of growing oligonucleotide attached to solid support. Then there is ...
April 17, 2012

please if you found answer this question ineed it now
March 27, 2012

I am working on a problem like this one. I don't understand how you got to 51.4 from 30500 + (-20,907) = 51.4 kJ. Can you explain?
March 14, 2012

You are choosing between two long distance telephone plans. One plan has a monthly fee of $15 with a charge of $.05 per minute. The other plans has a monthly fee of $5 with a charge of $.07 per minute. For how many minutes of long-distance calls with the cost for the two plans...
February 2, 2012

Two waves are travelling on a string in the same direction. Both have a frequency of 101 Hz, a wavelength of 0.400 m, and an amplitude of 0.410 m. What is the amplitude of the resultant wave if the original waves differ in phase by π/4 rad?
January 17, 2012

A ladder, 6m long rests against a wall. The foot of the ladder is 2.5m away from the base of the wall. The ladder has a 'safe angle' with the ground between 60(degrees) and 70(degrees). what are the safe limits for the distance of the foot of the ladder to the wall.
January 17, 2012

formule de lewis du c2h7no
December 28, 2011

October 30, 2011

1) to the nearest gram, what is the molar mass of Al2O3? 2)Br+H3O->HBr+H2O when this reaction is reversed what substance acts as an acid? what substance acts as a base ?
August 22, 2011

still i can't understand it
August 22, 2011

How long will it take for the 100mg of cesium-137 to decay to 6.25mg(1/16 the original amount)?
August 22, 2011

substance drug addiction
Can someone help me with the consequences of this human factor
May 21, 2011

February 17, 2011

what is 4 times 3
December 8, 2010

December 2, 2010

12th grade
on the "aster flower." What time of year might be symbolized by the aster flower and the other images of plant life found in the poem? How do these images contribute to the overall mood of the poem?
November 8, 2010

7th grade, math
5 more than 2 times a number
October 21, 2010

college chem
If your professor is strict about sig figs then the answer should be 55 atm.
October 17, 2010

September 18, 2010

what is the avarage of:89,84,63,79
September 18, 2010

esto es un estupidez os piden respuestas y me poneis tereas no os basta con lo que tenemos idiotas de malagana para que abrir la web si alfin y alcabo somos mas listos que ustedes....................esto no acaba aqui,....................
September 15, 2010

Growth, maturation, and learning are all used interchangeably with the term
August 8, 2010

what is the theoretical value for the M of acetic acid in vinegar if the vinegar is 5% acetic acid by a % mass value. Additional info: the experimental M of the acetic acid in vinegar is 0.80M Thank you!!
June 6, 2010

8th grade Algebra 1
n=$11.50 m=$42.50
April 7, 2010

March 31, 2010

can u unscramble this aefinrtty
May 28, 2009

The second case since the inflation is the increase in the price level and 2 percent is lower than 19 percent and the interset is also lower so i'll saved more money
March 18, 2009

AP Physics
hi can u help me in my home work
November 13, 2008

Is there a significant difference between the average internet usage of persons aged less than or equal to 40 and those aged over 40? ( data i have is age and internet usage)
October 14, 2008

does anyone know any sites that can help me with my french homework. thankyou
February 24, 2008

Biology (( Plants ))
Hi I think how plants reproduce is a very complicated process and the structure of the plant ,, can anyone please give me a help and show me how plants reproduce cause my sats are coming and I'm in Grade 9 Thanks and I will be grateful to you You are right, it is ...
April 9, 2007

assign occupations find a water supply
March 29, 2007

help me write an exposiyory math homework help me write an exposetory essay?
October 30, 2006

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