School and Work

Interpret the results from the sex X treatment condition ANOVA table you are given. Make sure to report the results in the APA format and write one to two sentences interpreting the results (main effects and the interaction).

Factor df SS MS F p
Sex 1 8.00 8.00 0.96 0.399
Treatment 2 217.44 108.72 13.05 .033
Sex X Treatment 2 25.00 12.50 1.50 0.354

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We just started a Planet Earth unit in science and I am on the Types of Rocks unit. I got a worksheet after the first day and I know the answers to all the question except for this one because I couldn't find anything in my textbook;

Pumice is formed by gasses trapped inside of lava and has a light density, letting it float in water. Although, Scoria, which is formed by basaltic lava, is similar to Pumice in texture but does not float in water. Why do you think this happens? Give a possible explanation.

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Home >All Categories > Science & Mathematics >Biology >Open Question Shamar Member since:February 01, 2010Total points:134 (Level 1)On the Galapagos Islands Darwin observed a bird which was very similar to the cormorants he observed along the South American coast. A cormorant is a bird which dives under water to feed although it does fly. The cormorant he observed on the Galapagos Islands had lost the ability to fly, they had short, stubby wings.
A. How would Lamark Explain How This Bird Became Flightless?
B. How would Darwin explain how this bird became flightless ?
thank you in advance. i really need help on this question...Answer Question

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Home >All Categories > Science & Mathematics >Mathematics >Open Question pitpercu... Member since:October 11, 2010Total points:145 (Level 1)The type of calculator i have is a TI-84 Plus. We have to use 8-10 equations and may use linear, quadratic, absolute value, constant, and square root equations. Best answer gets 10 points.Answer Question

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Home >All Categories > Science & Mathematics >Engineering >Open Question Mona Aliari Member since:May 22, 2011Total points:56 (Level 1)I have calculated the bonding order of O2 (with +1 charge) which is equal to 5/2, the bond order of O2 which is equal to 2, & the bond order of O2 (with -1 charge) which is equal to 3/2. Which one is strongest bond? The answer is O2 (with +1 charge), but why? Is it because it has the largest bonding order among the other two elements? PLEASE EXPLAIN IN CLEAR SIMPLE WORDS.Answer Question

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Home >All Categories > Science & Mathematics >Zoology >Open Question Remi Member since:March 07, 2011Total points:281 (Level 2)so im doing an essay about why koalas should/ shouldn't be in zoo's. i personaly think they shouldent..unless they are taked very good care of and not handled to much.... please help me out. say your opinion then have facts and information to back it up
thank you :)Answer Question

i think that it's not thaattt bad for koala's to be in zoos. like i kinda love and hate zoos because if i was an animal i wouldn't wanna be locked up but like koala's sleep all day and they don't really need place to run around you know, like as long as they're being well taken care of and stuff then it's kind of okayYES.
Though one who uses TAKED instead of TAKEN will have difficulty w/adult concepts,won't they? by xxpieisa... Member since:December 23, 2010Total points:169 (Level 1)I agree. If koalas are put in zoos, they should have a large, free space to roam around in that resembles their natural habitat. If their not getting an area where they are comfortable, leave them in the wild. Also, koalas are adorable.I can't give you any facts and info, but here's my opinion. ^_^

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l times width times height

5 X 5 X 5

125%

is 1.25 times the volume.. unless i am mistaken

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Home >All Categories > Science & Mathematics >Biology >Open Question heartyha... Member since:October 28, 2008Total points:2 (Level 1)if it was too fast organisms would get lots of tumors (not cancerous)
if it was too slow organisms could not re generate tissue fast enough and as cells die they couldn't be replaced fast enough causing skin to rot

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The half-life of plutonium-239 is 24,110 years. Of a 100 g sample, how much remains after 96,440 years?
Please show work.

and..

Cite illustrations of the uses of nuclear energy, including, but not limited to: electricity, Carbon-14 dating, and radioisotopes for medicine (tracers, ionization radiation, gamma sterilization, etc.)
- List the examples above as uses of nuclear energy.

Please Help!!!
Thank You!

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Determine the transformed end-point co-ordinates of the line segment AB if the initial end-points are A(1,0) and B(2,1).

Figure 1.1 = [[m cos? n sin?]
[m sin? -n cos?]]

Please help! Thanks in advance :)

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Home >All Categories > Science & Mathematics >Biology >Open Question Mona Aliari Member since:May 18, 2011Total points:77 (Level 1)I know that if a compound has a larger atomic size, the London dispersion bond is gonna be stronger; & when a a compound becomes more compact, the London dispersion bond is gonna decrease. So when comapring CH4 to CH3CH2CH3 & CH3CH2CH2CH3, is CH4 more compact than the other 2, so the London dispersion bond is gonna decrease?Answer Question

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