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November 28, 2014

Posts by angie


Total # Posts: 1,198

Social Studies
I'm writing an essay on fashion in the 1960s. What are subtopics I should write about?
April 9, 2009

science
oh ok
April 7, 2009

science
then what is it supposed to be, reptiles?
April 7, 2009

science
Which life-form was most abundant 250 million years ago? a. dinosaurs b.reptiles c.bony fishes d.trilobites I think it's d.
April 7, 2009

7th grade
oops, sorry, i posted for the wrong thing.
April 7, 2009

7th grade
well, repeating decimals just keep on repeatin, like 0.0666...the 6 just keeps on repeating. or like .063490634906..the 06349 keeps on repeating. terminating decimals end, like 0.75. or 025. or 0.125
April 7, 2009

1st grade
yes
April 7, 2009

1st grade
yeah, but the correct way to write it would be: He doesn't want to read Snow White.
April 7, 2009

science,details about fish HELP PLS!!!!!!!!
answer to 1st q: eating, pets, animals they eat would be over populated answer to second q: animals they eat would be over populated answer to third q: end overfishing answer to 4th q: (got this from internet)The overfishing of a particular species does not just damage the ...
April 7, 2009

math
oh, i remember now, thanks
April 7, 2009

math
linear equations parallel to each other have same slope. what about perpendicular lines??
April 7, 2009

Social Studies
1. a warehouse,especially if the manufacturer owns the space. 2.Support structures that aid in the force or power needed to drive the machines used in production 3. Dams that help to generate power for the factory operation
April 7, 2009

4th grade
just type "how to make a medieval castle model" on google.
April 7, 2009

6th grade math
well, repeating decimals just keep on repeating, like 0.0666...the 6 just keeps on repeating. or like .063490634906..the 06349 keeps on repeating. terminating decimals end, like 0.75. or 025. or 0.125
April 7, 2009

6th grade math
i found this: Surface Area of a Rectangular Prism = 2ab + 2bc + 2ac (a, b, and c are the lengths of the 3 sides) In words, the surface area of a rectangular prism is the are of the six rectangles that cover it. But we don't have to figure out all six because we know that ...
April 7, 2009

math
-2y=-3x+12 y=2/3x-6 so, slope is 2/3, y-intercept is -6.
April 7, 2009

math
1. y=3/2x+7 so the equation is y=-2/3x+7 sorry, not sure about 2nd question
April 7, 2009

french
thanks
April 7, 2009

french
can "avoir sommeil" mean to be tired?
April 7, 2009

french
what does "avoir" mean?
April 7, 2009

science
thanks
April 6, 2009

science
Scientists believe that Earth's early atmosphere changed in composition as a result of a. the appearance of oxygen-producing organisms b. the drifting of the continents c. the changes in Earth's magnetic field d. a transfer of gases from the Sun
April 6, 2009

Help me expand my paper PLEASE
how many subtopics do you need?
April 6, 2009

math
thanks
April 6, 2009

math
When you write 4x-6y is greater than or equal to 16 in slope-intercept form,is the answer y is less than or equal to 2/3x + 8/3?
April 6, 2009

Math
thanks
April 6, 2009

Math
why is it that in a linear inequality, each point on a dashed boundary line is not a solution?
April 6, 2009

physics: true or false
you got the second one right.
April 6, 2009

6th grade math
If the number was positive, then you subtract. If the number was negative, then you add. Basically, just do the opposite..
April 6, 2009

science
..what does that mean?
April 4, 2009

science
how old is a mammoth's tusk if there is only 25 percent C-14 remaining in the sample? a.5700 years b.11400 years c.17100 years d.22800 years
April 4, 2009

science
thanks
April 4, 2009

science
Which statement best explains why dating geologic materials from the Quarternary Period uses a different radioactive isotope than for materials from the cambrian Period? a. all rocks contain radioactive substances. b. some isotopes decay faster than others. c. not all isotopes...
April 4, 2009

4th grade math
oops, not 1.0492 * 104, but 1.0492 * 10^4
April 4, 2009

4th grade math
it's another word for scientific notation. It's "A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10. The scientific notation of 10,492, for example, is 1.0492 ¡Á 104."
April 4, 2009

English
yeah, basically
April 4, 2009

9th grade - Algebra???
standard form is ax+by=c. so just plug them all into that form. for example, the first one would be -14x-18y=24. you have to change the sign of 18 because you move it to the other side of the equation.
April 4, 2009

science
thanks
April 3, 2009

science
but is there any difference between them?
April 3, 2009

science
is disconformity and unconformity the same thing?
April 3, 2009

science
i got this from wikipedia: The stratosphere is a region of intense interactions among radiative, dynamical, and chemical processes, in which horizontal mixing of gaseous components proceeds much more rapidly than vertical mixing.
April 2, 2009

math
Suppose you have $28.00 in your bank account and start saving $18.25 every week. Your friend has $161.00 in his account and is withdrawing $15 every week. When will your account be the same?
April 2, 2009

math
thanks
April 2, 2009

math
like, how does graphing help you solve a system??
April 2, 2009

math
how can you solve a system by graphing?
April 2, 2009

science
no, i was just replying to chairty, that's all..
April 2, 2009

science
Oh, that's because I need help in math right now, but I'm okay with science..
April 2, 2009

science
The majority of our weather occur in this layer of the atmosphere, the troposphere.
April 2, 2009

7th grade
here's what i found on the interent: In Aruba the newspapers almost never publish a weather report. They don't need to. Around here, "sunny and warm" is not news. With an average rainfall of less than 20 inches a year, an average daytime temperature of 82&...
April 2, 2009

Science
I just know that "The lactic acid system is capable of releasing energy to resynthesise ATP without the involvement of oxygen and is called anaerobic glycolysis."
April 2, 2009

geography
you mean what is aruba's latitude and longitude? it's 12¡ã30' North and 69¡ã58' West.
April 2, 2009

science
thanks
April 2, 2009

science
usually, which is younger, the pebbles in sand, or the sand surrounding the pebbles? I think it's the pebbles in sand.
April 2, 2009

math
since y=mx+b..
April 2, 2009

math
isn't it y=5x+6?
April 2, 2009

science
also, how can major volcanic eruptions be used to correlate rock layers at different locations around the world?
April 2, 2009

science
Are faults, folds, intrusions, and extrusions always younger than the strata in which they are found??
April 2, 2009

science
looking at the geologic time scale of new york, for the archaen eon, how many eras are there? i think it's 3..
April 2, 2009

math b
i^13, since you subtract 3 from 16.
April 1, 2009

Math
i see..
April 1, 2009

Math
Define variables and write a system of equations for this situation. Solve using substitution. Suppose you want to join a video store. Big Video offers a special discount card that costs $9.99 for one year. With the discount card, each video rental costs $2.49. A discount card...
April 1, 2009

math
I'm posting things cuz i suck at math. I did: 2-0.12b-1.2b=-3 2-1.32b=-3 -1.32b=-3-2 -1.32b=-5 b= -5/1 divided by 1 32/100 b=-5/1 divided by -132/1 b=5/1 * 1/132 b=5/132
April 1, 2009

math
no, i got 5/132.
April 1, 2009

math
yes.
April 1, 2009

math
no, I mean what do you get when you do this: 2 - 0.12b - 1.2b = -3.
April 1, 2009

math
when you plug in a=2-3/25b in the equation a-1.2b=-3, what are you supposed to get?
April 1, 2009

math
no, that is not what I do. You don't know anything about me, why do you care?
April 1, 2009

math
how do you combine the like terms?
April 1, 2009

math
l=68/l+5 what do you get if you want to combine the ls?
April 1, 2009

math
thank you, i get it now
April 1, 2009

math
but forming one for the perimeter would be 2L+2w=34.
April 1, 2009

math
aren't you supposed to form it for the width?
April 1, 2009

math
The length of a rectangle is 5 cm more than twice the width. The perimeter of the rectangle is 34 cm. Find the dimensions of the rectangle.
April 1, 2009

math
ok then thanks
April 1, 2009

math
what if for one equation it's 3=5, and for another it's also 3=5?
April 1, 2009

math
oh,ok.. let's say for one equation you get 2=2, and for another, you get 4=4.is the ordered pair a solution of both equations?
April 1, 2009

math
what does it mean for an ordered pair to be a soltuin of both equations? for example,for this system, is the ordered pair a solution of both equations? (2,2.4) 4x+5y=20 2x+6y=10
April 1, 2009

To Happy Face
books.google
April 1, 2009

math
8/5b=15 if you want to isolate b, then b=75/8?
April 1, 2009

Please Help!!
it's barnes and nobles.
April 1, 2009

math
ok, i just don't get the whole problem: Solve this system using substitution. Check your substitution. C(n)=-3n-6 C(n)=n-4
April 1, 2009

math
if n=-2, then in C(n)=n-4, you just have to do C(n)=-2-4, right?
April 1, 2009

social studies
ok, these were the causes: 1. First, a series of trade restrictions introduced by Britain to impede American trade with France, a country with which Britain was at war; the U.S. contested these restrictions as illegal under international law. 2.Second, the impressment (forced ...
April 1, 2009

social studies
i think you're talking about the war of 1812. i got this from wikipedia. There were several immediate stated causes for the U.S. declaration of war. First, a series of trade restrictions introduced by Britain to impede American trade with France, a country with which ...
April 1, 2009

Factoring polynomials
First, you find the GCF.
April 1, 2009

science
Earthquakes with a magnitude 8.0 don't occur very often, only once in 5-10 years.
April 1, 2009

Social Studies
what are Ponhatons?? I googled it and there were no results at all..
April 1, 2009

science
well, to find an epicenter, first you have to measure the distance between the first P wave and the first S wave. So, that's how you have to use seismic waves to determine an earthquake's epicenter.
April 1, 2009

science
well, buildings on soft sediment is not good in earthquakes. when a building has a steel-frame it's safer..andbeing made of wood is also good.
April 1, 2009

science
stare=state agian=again sorry
April 1, 2009

science
then it gets stretched out..and the rcoks will never return to it's original stare agian. like a rubberband. if you stretch it too hard, when you stop stretching it, it still won't look the same.
April 1, 2009

science
primary waves arrive first. then secondary. then seismic. seismic also does the most damage.
April 1, 2009

science
1.primary 2.secondary 3.seismic
April 1, 2009

english
yes ,it can be, if you want that to be your main idea.But in whatever you're writing, you have to have information to back up your statement.
March 31, 2009

literacy
when you're writing a title, how do you know what words to capitalize the first letter?
March 31, 2009

Math
what's the proportion when it's solved, using g/b=22/23?
March 31, 2009

Math
There are 1170 students in a school. The ration of girls to boys is 23 : 22. The system below describes..? relationships between the number of girls and the number of boys. g+b=1170 g/b=22/23 a. Solve the proportion for g. b. Solve the system. c. How many more girls are there ...
March 31, 2009

Math
Define variable and write a system of equations for this situation. Solve using substitution. A farmer grows only sunflowers and flax on his 240-acre farm. This year he wants to plant 80 more acres of sunflowers than that of flax. How many acres of each crop does the farmer ...
March 31, 2009

Science
why is it a?
March 31, 2009

Science
Which fact provides the best evidence for the scientific theory of the evolutionary development of life on the earth? a. fossils are found almost exclusively in sedimentary rocks b. characterisitcs of simpler forms of life can be found in more complex forms of life c. only a ...
March 31, 2009

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