Friday

September 30, 2016
Total # Posts: 919

**Population Density - Geo**

i know this but how would i do it for the whole world? sperate for every single country?? number of people number (line) = (line) = ppl land area number per km2

*October 26, 2008*

**Population Density - Geo**

how would i do it in population density though??

*October 26, 2008*

**Population Density - Geo**

ive only been waiting 25 mins and other ppl r getting help like 5 mins later

*October 26, 2008*

**Population Density - Geo**

predict the number of people that may live on planet earth in 100 years. how would i figure this out??

*October 26, 2008*

**geometry**

predict the next two numder in this sequence: 1,4,16,64_,_

*October 22, 2008*

**earthscience**

Would a field represented by a contour map change over time

*October 19, 2008*

**algebra**

18x-42=15x-18 -15x -15x 3x-42=-18 +42 +42 3x=24 x=8 Now, you plug the 8 to the equation. 18x-42=15x-18 18(8)-42=15(8)-18 144-42=120-18 102=102 Final Answer:Jack and Jessica both earned $102.

*October 15, 2008*

**algebra**

83 and 78

*October 15, 2008*

**Math**

Covert 125 centimeters to yards.

*October 14, 2008*

**Geometry**

predict the next two numders in this sedquence: 1,4,16,64_,_

*October 13, 2008*

**4th grade**

I need to learn how to divide.

*October 10, 2008*

**music**

dont need help i finished it already thanx anywaiizz....especially to ms sue thank you! xD

*October 7, 2008*

**music**

*has chininse music influenced western music?and why? *Have any of china's traditional instruments been “westenised”?which ones? *Is there a particular piece of music that is used for special ceremonies or events in china?

*October 7, 2008*

**College Physics!!!**

If instead, the swimmer makes 25.5 laps in the same pool in 1.5 h, determine the total distance the swimmer traveled, the swimmer's total displacement, the swimmer's average velocity, and the swimmer's average speed.

*October 6, 2008*

**music**

THANK YOU SO MUCH!!1

*October 4, 2008*

**music**

does the china's wealth had an impact on the kind of instruments that are traditionally used?

*October 4, 2008*

**vocabulary**

Make a interrogative sentence for plentifull

*October 1, 2008*

**science/math**

I have to make this density graph on a standard sheet of graph paper of this area outside. Each side of the area is a meter (in real life). What would be an good scale to use for my graph on graph paper?

*September 26, 2008*

**health**

what does a practical nurse do

*September 24, 2008*

**people**

when was Vasco da Gama born i already year but i need the month and date

*September 24, 2008*

**English**

hi i was wondering if

*September 23, 2008*

**english**

Heck i dont no that is why i came to this site for help DUH?!?!?

*September 21, 2008*

**chemistry**

Which of the following statements about UV radiation is/are FALSE? (Select all that apply). ? a. UV B radiation covers a longer wavelength spectrum than UV A radiation. b. UV B radiation has sufficient energy to break any covalent bond. c. UV B radiation covers a frequency ...

*September 21, 2008*

**language art**

analogy New York Mets: Baseball::_______:_________ I'm stuck Please help. Thanks!

*September 18, 2008*

**Math**

is it like first we take out the mean of the 5 nos...then ....i dont know i didn't understand what does 92 represent?

*September 13, 2008*

**Math**

the exact average of a set of six test scores is 92. five of these scores are 90 98 96 94 85. what is the other score?

*September 13, 2008*

**Math**

Thanks a lot lily.....u really helped me out..thanks......

*September 13, 2008*

**Math**

My question is: On the six tests in her social studies course, Jerelyn's score were 92, 78, 86, 92, 95, and 91. Determine the median and the mode of her scores. If Jerelyn took a seventh test and raised the mean of her scores exactly 1 point, what was her score on the ...

*September 13, 2008*

**Math**

On the six tests in her social studies course, Jerelyn's score were 92, 78, 86, 92, 95, and 91. Determine the median and the mode of her scores. If Jerelyn took a seventh test and raised the mean of her scores exactly 1 point, what was her score on the seventh test...

*September 13, 2008*

**math**

Weekly mileage totals 24 runners 10 15 20 25 30 35 40 45 50 55 60 Max- 55 Min -15 Q1 -20 Q2- 35 Q3- 40 1 What percent of runners run less than 40 miles a week? 2 How many runners run less than 20 miles a week

*September 9, 2008*

**Social plz......help**

1 what is the most important issue or problem facing our word today? 2 what is the most important or problem facing our country today? 3 how should the next president address these issues? what action should he take?

*September 9, 2008*

**English**

What do i write about myself then? can u suggest anything or give any sort of example..... plz. its urgent

*September 7, 2008*

**English**

I have been asked to do a project, in which i have to discribe myself with out writing my name. can anyone help me what i should do?

*September 7, 2008*

**4th grade**

What are the communtative property of addition?

*August 25, 2008*

**books**

what are the themes in Gary Crew's Strange Objects?

*July 12, 2008*

**ict**

you need to write one of these to calculate things on spreadsheets? 7 letters

*June 21, 2008*

**us history**

what did the square deal call for/

*June 4, 2008*

**5TH GRADE MATH NEED HELP ASAP**

you have to be a smarty pants (nerd) to know

*April 22, 2008*

**Algebra II**

What is the phase shift of y = –csc(3x − ð)?

*April 19, 2008*

**social studies**

what does Georgia's land do as you move from the seacoast to the norhwest corner of the state

*April 16, 2008*

**equations and inequalities**

2x/x-3-1/2=2/2x-6

*March 17, 2008*

**math**

A bank has loaned out $750,000, part of it at 5% per annum and the rest of it at 8% per annum. If the bank receives $52,500 in interest each year, how much was loaned at 5%?

*March 12, 2008*

**Business Ethics**

I just want to know where to find the info on the FCPA concerning Lima, Peru businesses. I have looked all day under everything under the sun and everything above the sun with no results. If it doesn't apply to Lima I would like to see it in print somewhere. Does anyone ...

*March 12, 2008*

**french 1**

quourpio spa?

*March 11, 2008*

**accounting**

a company purchases a used machine for $178,000 cash on January 2nd and readies it for use the next day at $2,840 cost. On January 3rd, it is installed on a required operating platform costing $1,160, and is further readied for operations. The company predicts the machine will...

*March 3, 2008*

**social health**

what do social health mean.

*January 23, 2008*

**science**

what is a constant and control in a experiment

*January 23, 2008*

**Geometry.HELP! i have finals tomorow!**

how do you find the slope when given an equation? like y=blahbalah

*January 16, 2008*

**Geometry**

then how do you find the slope when only given (x,y) (x,y)

*January 16, 2008*

**chemistry**

did i do this correctly? Instructions: For the following reactions, identify the precipitate and write its balancet net ionic equation: H2SO4+BaCl2->HCl+BaSO4 answer: 2SO4+Ba->Ba(SO4)2

*January 9, 2008*

**math**

your cellular phone plan costs $11 per month plus $.12 per minute of phone usage.you want to pay no more then $20 per month.What are the most number of minutes (m) that you can allow for phone calls each month?

*January 6, 2008*

**Social Studes**

What events led to the founding of New York and New Jersey?

*January 6, 2008*

**math**

4 apples left

*December 29, 2007*

**English3**

What event has occurred prior to chapter 1 that has led to Hester's imprisonment?

*December 12, 2007*

**college essay**

Write about your academic interests and the personal or academic experiences that have led to or nurtured those interests. What did you enjoy learning about in high school either through your classes, extra curricular, leisure activities or your involvements in the community? ...

*November 19, 2007*

**college essay**

Describe a time where you have acheieved a phenomenal accomplishment? Answer: Five months ago I became a State Officer for Future Business Leader of America, also known as FBLA. Since my freshmen year, I knew that I wanted to become a state officer for Pennsylvania. I was ...

*November 19, 2007*

**college essay**

Which of the following would you prefer and why. The opportunity to take a wide range of courses across a range of disciplines including the sciences, social sciences, and humanities, or the opportunity to focus on courses in one discipline that deeply interests you? Answer: I...

*November 19, 2007*

**math**

i'm having trouble with converting fractions to decimals, and determing leaqst to greatest and vice versa. I have a problem that ask to order ther fractions and decimals from greatest to least: 0.75, 7/10, 1/7 ?

*November 5, 2007*

**ratio and propation**

2n-1 over 18 equal 15 over 25

*October 22, 2007*

**social science**

describe the role of water in biosphere?

*October 21, 2007*

**Social Studies**

Who are the most historical figures of the Bahamas and why?

*October 9, 2007*

**Math**

THANKS A LOT!!!

*October 8, 2007*

**Math**

Joel has $20. He needs a calculator that costs $12 and some notebooks that cost $2 each. Part A: Write an inequality that can be used to find the number of notebooks,n, that Joel can afford to buy. 12+2n ≤ 20 ***PART B: What is the graetest possible value of n? Show your...

*October 8, 2007*

**Math**

Joel has $20. He needs a calculator that costs $12 and some notebooks that cost $2 each. Part A: Write an inequality that can be used to find the number of notebooks,n, that Joel can afford to buy. 12+2n ≤ 20 PART B: What is the graetest possible value of n? Show your ...

*October 8, 2007*

**Math**

THANK YOU!!!

*October 8, 2007*

**Math**

Joel has $20. he needs a calculator that costs $12 and some notebooks that cost $2 each. Write an inequality that can be used to find the number of notebooks, n, that Joel can afford to buy.

*October 8, 2007*

**English/Grammer**

termite

*September 30, 2007*

**math**

find the probability that of 25 randomly selected people, atleast two share the same birthday

*September 28, 2007*

**math**

the roller coaster has two seats in each of 12 rows. Riders are assigned to seats in the order they arrive. if you ride this roller coaster once, what is the probablilty of getting coveted first row? How many times must you ride in order to have atleast a 95% chance of getting...

*September 28, 2007*

**social studies**

where was the first major battle of the civil war

*September 17, 2007*

**math**

8x4-3= 8 x 4 is....? Then subtract 3. You should use parentheses to clarify whether you mean 8x(4-3) or (8x4)-3. They are not the same. If you were keying in the numbers and operations on a calculator, the multiplication would occur first, but writing it the way you have done ...

*July 10, 2007*

**Algebra**

If a circle has 81 square centimeters and a circumference of 16 centimeters then what is the radius?

*July 5, 2007*

**Math**

y = -6 when x = -2 y varie directly with x. what equation relates x and y? x/y = -2/-6

*June 3, 2007*

**math**

2,375 is monthly mtge. What is my monthly take home pay if 30% is used to pay mortgage? 30% of take-home pay is $2,375 so 30% represents $2375 so divide 2375 by .3 to get your take home pay, which is $7916.67 check: 30% of 7916.67 = 7916.67*.3 = $2375 (nice take home pay, even...

*May 22, 2007*

**how to become a us citizen**

you have to have a green card

*April 18, 2007*

**socialstudies**

.They would have to trade different resources . .They would probably have to claim land that the Indians already have claimed.

*March 29, 2007*

**science**

what should you ask yourself when looking for an independent variable in an experiment? I would ask whether that variable can be manipulated or not. Here is more info on experimental variables that might be helpful. An independent variable is the potential stimulus or cause, ...

*March 29, 2007*

**us history**

the importance of literacy tests What is your question about this topic?

*March 13, 2007*

**social studies**

who authorized a group of french merchants to create colonies in north america You posted over twenty of these homework questions. What do you think are the answers?

*January 25, 2007*

**social studies**

What where the people in north africa like, what was their surroundings like Since this is not my area of expertise, I searched Google under the key words "North Africa people" to get these possible sources: http://www.africaguide.com/culture/index.htm http://www....

*January 25, 2007*

**math,correction**

can someone correct this for me plz.... Write the equation of the line L satisfying the given geometric conditions. (#1)L has y-intercept (0, -3) and is parallel to the line with equation y = (2)/(3)x + 1. My answer:

*January 22, 2007*

**Algebra I**

2x+8=4x+12 2x-8=4x-08 2x=4x+4 -4x -2x=4 ----- -2 x=-2

*January 21, 2007*

**social studies**

how did native americans adapt to their environment I will be happy to critique your thinking on this.

*January 9, 2007*

**social studies**

what kind of civilization did mesoamerica develop I will be happy to critique your thinking on this.

*January 9, 2007*

**social studies**

how did native americans adapt to their environments This question is FAR too broad. There were many, many groups of people (and therefore civilizations) that developed in what we now call North America. You'll need to decide on one or two groups to concentrate on or ...

*January 9, 2007*

**social studies**

what are the advances of early culture groups in north america This question is FAR too broad. There were many, many groups of people (and therefore civilizations) that developed in what we now call North America. You'll need to decide on one or two groups to concentrate ...

*January 9, 2007*

**social studies**

what kind of civilivation did north america develop This question is FAR too broad. There were many, many groups of people (and therefore civilizations) that developed in what we now call North America. You'll need to decide on one or two groups to concentrate on or narrow...

*January 9, 2007*

**social studies**

how did asians migrtate to america http://www.time.com/time/classroom/glenfall2006/pdfs/who_were_the_first_americans.pdf http://www.mnh.si.edu/arctic/html/peopling_siberia.html Scroll down to From Siberia to the Americas http://arcticcircle.uconn.edu/HistoryCulture/journey....

*January 9, 2007*

**social studies**

explain how the agricultural revolution led to the establishment of perment settlements The first agricultural revolution, also called the Neolithic Revolution, occurred as long as 25,000 years ago. However, most people consider the agricultural revolution of about 7,000 to 9,...

*January 9, 2007*

**math, algebra**

can someone correct this for me. Problem: A student is nearing the end of a course, and has scored 700 points out of a possible 800 points so far. The student would like to get an A in the course. If there are 1,000 total points available by the end of the course, and the ...

*January 4, 2007*

**Math**

For math we have to do a percent booklet. First we had to change 66% to a decimal which is 0.66. Then change it to a fraction. whish is 66/100. Then simplify it ( 33/50 ) Finally I need two drawings of examples of 66%. I have been trying to think of them for two days now. I&#...

*January 4, 2007*

**Chemistry - solubility**

Arrange compounds in order of increase lattric energy MgCl2.SrCl2. BaCl2.MgF2. Bal2

*January 2, 2007*

**algebra**

how would i find an equation of a line that goes through points(1,6) and (3,10)?? thanks A straight line is y=mx+b Substitute the points to make two equations. 6=m(1)+b 10=m(3)+b Two equations; two unknowns, m and b. Solve for m and b, then plug back into y = mx + b. That will...

*December 22, 2006*

**unit rates**

whats the unit rate of..... drive 1,800 mi in 30 h

*December 19, 2006*

**algebra, math**

can someone explain to me in written words what is the difference between the following two statements x+2 and 2x x+2 is adding 2 to x 2x is multiplying x by 2 what is 2(3*3) It is 2*3*3=18.

*December 11, 2006*

**WORD UNSCAMBLE**

unscramble tofeiasrv

*December 9, 2006*

**Trig**

Please help with this one. I've worked it out in so many ways and can't tell what's correct. sinA sinA ----- - ------ 1+sinA 1-sinA Which answer is correct for the problem above? a) 1+cotA b) sinA tanA c) -2tan^2A d) secA cscA common denominator: 1-sin^2 A and that...

*December 9, 2006*

**math, word problem**

How do I write the equation for this problem in order to solve it.I can solve it as long as someone shows me how to get the equation. (1)Science. Solve the following application. Jose rode his trail bike for 10miles. Two-thirds of the distance was over a mountain trail. How ...

*December 5, 2006*

**math, question**

Is there anywher i can go for further explanations on how to solve for the following statements on how to solve them: Dividing writing each result in simplest form & adding & subtracting The second sentence makes no sense to me.

*December 5, 2006*