Saturday

January 31, 2015

January 31, 2015

Post a New Question | Current Questions

**Math/Science**

I'm working on a worksheet, measuring in metric units. The task is to change each measurement to the given unit. For example, 43km 14m to kilometers. How do I come up with the answer. Thank You Easton 7th Grade
*Wednesday, August 26, 2009 at 8:04pm*

**math!**

hi im lauren and i have a big math test tomorrow(7th grade) and i need 2 know wht interval means. And i need the expalnation 2 be so simple tht a little kid can understand it. lol. Can someone answer like in the next 10 mins plz! thx!! hurry peeps!!lol
*Thursday, August 20, 2009 at 9:28pm*

**7th grade**

Doing an essay on the Battle of the Plain of Abraham; i need some opinions and bias'...i have alot of facts already, just need something more to back me up. help! Thanks
*Tuesday, June 30, 2009 at 4:20pm*

**7th grade**

In my textbook I am supposed to say if the picture is primary or secondary. (In the descriptionof the drawing, it says "a self portrait by Champlain". This would mean that it is a primary source doc right?
*Monday, June 29, 2009 at 11:11pm*

**7th grade**

How can you tell if a picture is a primary source document or a secondary source document?
*Monday, June 29, 2009 at 11:04pm*

**7th grade**

My textbook question is: Please look at page 38, Figure 2.6: "How do historians know Cartier traveled these particular routes? Where might they have found supporting historical evidence. The picture is just a map with the guys travels. (arrows and lines ect) Please help!
*Monday, June 29, 2009 at 9:55pm*

**7th grade**

HOW HAVE INTERNATION AGREEMENTS BETWEEN FIRST NATION TRIBES AND WASHINGTON STATE EFFECTED OUR STATE (WASHINGTON) IN THE PAST AND PRESENT?
*Sunday, June 7, 2009 at 8:51pm*

**7th grade algebra**

the difference between a father's age and his son's age if the father's age is three times his son's age
*Thursday, April 30, 2009 at 10:10pm*

**7th grade math**

the difference between a father's age and his son's age if the father's age is three times his son's age
*Thursday, April 30, 2009 at 7:16pm*

**7th grade algebra**

[(-5)^2]^5=(-5)^10 Tell whether the product of powers property, the power of the power property, or the power of the product property can be used to simplify the expression???
*Tuesday, April 14, 2009 at 6:39pm*

**7th grade**

Does anyone know which has the highest elevation in Aruba is Hooiber or Mount Jamanota. I thought Mount Jamanota had the highest elevation point. But now I'm not sure.
*Saturday, April 4, 2009 at 2:59pm*

**7th grade**

What European powers colonzied the following places through 1770? Middle East (mostly)? Brazil? Mexico,Texas, California? Peru? India Mostly? Alaska? East Indies Mostly? Siberia?
*Thursday, April 2, 2009 at 10:36am*

**7th grade**

What types of landforms are found in Aruba I only found the Hooiberg which is a mountain are there any other landforms. Thanks
*Sunday, March 29, 2009 at 5:53pm*

**7th grade**

Does anyone know what the vegetation breakdown is for Aruba. Examples grasslands,forests and deserts? I know that it is pretty scarce but if anyone has any websites that might have some sort of vegetation this would be great thanks.
*Sunday, March 29, 2009 at 4:28pm*

**7TH GRADE MATH**

how do i do these: 1.100 increased by 72% 2. 10 increased by 30% 3. 80 increased by 60% 4. 6 increased by 10% 5.12 increased by 40% PLEASE HELP :(
*Thursday, March 12, 2009 at 9:51pm*

**math 7th grade**

A coin is tossed. If a head appears, a spinner that can land on any of the numbers from 1 to 5 is spun. If a tail appears, the coin is tossed a second time instead of spinning the spinner. What are the possible outcomes? A. (T,H)(T,T)(T,1)(T,2)(T,3)(T,4)(T,5) B. (T,H)(H,H)(T,1...
*Sunday, March 8, 2009 at 3:53pm*

**7th grade math**

Doreen had 15 yards or string she used 11 ft of string to some boxes together. what is the total length of tring that doreen has left? 1)14 yd 1ft 2)11 yd 1 ft 3)9 yd 1 ft 4)4 yd PLEASE HELP IM CONFUSED :-(
*Wednesday, February 25, 2009 at 6:22pm*

**7th grade**

what is lateral and total surface area? What does "B" stand for? What does "P" stand for? What does "H" stand for?
*Thursday, February 19, 2009 at 8:30pm*

**SS for 7th grade**

where does the european parliament meet? When does it meet? (how often) Who presides over the parliament?
*Monday, February 2, 2009 at 10:25pm*

**7th grade**

A solution can contain more than one aqueous solution. Name several of the aqueous solutions dissolved in water to make a drink with cola.
*Sunday, February 1, 2009 at 7:24pm*

**7th grade spanish**

I have to do an essay in spanish, but I need 150 words, and I only have 138. Can someone tell me how to say "my favorite band is" or "my favorite movie is" in Spanish? Or, can you give me ideas of what to include in my essay?
*Thursday, January 29, 2009 at 9:04pm*

**7th grade**

Does anyone know the meaning of either of these quotes self-respect is unconditional positive regard for self and respect is being able to accept people as perfect indiviuals that they are?
*Monday, January 26, 2009 at 5:18pm*

**7th grade**

write a function rule for the input-output table input X 0 1 2 3 output Y 5 4 3 2
*Thursday, January 22, 2009 at 8:06pm*

**7th grade**

Does anyone know some harmful effects of Viruses? Also I need to know some harmful effects and beneficial uses for Fungi?
*Monday, January 19, 2009 at 4:02pm*

**7th grade**

Can someone please help i need a six=link food chain beginning with a shark as a top predator. I need to label the producers, primary cconsumer and secondary consumer. Thanks
*Wednesday, January 14, 2009 at 4:03pm*

**7th grade**

1,500 pages in 12 days = _____ pages in 3 days.
*Monday, January 12, 2009 at 7:14pm*

**7th grade**

Does anyone know where I can find video clips of the blue planet ecspecially the part on the coral reef?It is related to the question about why is the coral reef an ecosystem?
*Wednesday, January 7, 2009 at 4:55pm*

**7th grade**

I created a food chain with three organisms corn,cow,and humans. Can only pleas tell me if I can make a food web out of my chain and what other organisms would i add?
*Monday, January 5, 2009 at 4:44pm*

**7th grade (General_**

Ok, I really like taking random notes but my teacher hates the fact that I do. She says I need to pick a note style. What style is similar to random but has something.
*Monday, January 5, 2009 at 4:15pm*

**7th grade**

Idk this it's so confusing... "Students in the school band are selling calenders.They earn $.40 on each calender they sell.Their goal is more than $327" "Here is the answer given: $.40c<$327 (1) What is wrong with that answer? (2) Solve the inequality and...
*Sunday, December 14, 2008 at 2:22pm*

**7th grade**

please explain also. A research study shows that 3 out of every 20 pet owners bought their pets from breeders. Of the 122 animals cared for by a vet, how many would you expect to have been bought by breeders?
*Tuesday, November 25, 2008 at 4:13pm*

**7th grade**

At a certain time of day, a person's shadow is twice her height. What ratio describes this relationship? At this time of day, Gene's shadow measures 320cm. What is his height?
*Monday, October 27, 2008 at 1:55pm*

**7th grade math**

i was trying to work out the problem (1.00-x)50/15x. (x=.40g this is the answer) when i work it out i get 50-50x/15x but i dnt understand how this equals .40?? help plse
*Friday, October 24, 2008 at 6:42pm*

**7th grade algebra word problem**

i need the formula for the following... jennifer now earns $250 more than three times the salary she earned as a cashier. If she now earns $10,300 how much did she earn as a cashier? thank you
*Friday, October 24, 2008 at 3:10pm*

**7th grade math**

the sum of two integers is zero. the difference of the same two integers is 16. What are the integers
*Monday, October 20, 2008 at 10:30pm*

**7th grade**

Jasmine's quarters total $2.80 more than her nickels, of which she has half as many as she has dimes, which total 80 cents more than her quarters.
*Tuesday, October 14, 2008 at 9:42pm*

**7th Grade Math**

Find the total amount of money that Jeff will have in his savings account after 3 months if his initial deposit was $945 with a 4.5% interest rate. I have no idea what the answer is. Please explain.
*Wednesday, October 1, 2008 at 10:59pm*

**math 7th grade**

what is the change in temp when the thermometer reading moves from the 1st temp to the 2nd temp. 20degree F to -10 degress F.Please explain to me how you get the answer for future problems.
*Monday, September 22, 2008 at 8:50pm*

**7th grade math**

jess, marie, and emily are sisters. The sum of their ages is 118. Emily is twice jess's age. Jess is 7 years older than Marie. How old is each girl?
*Wednesday, September 17, 2008 at 1:30pm*

**7th grade**

You need to give examples for someone else if they would need help on controlled experiments which includes pictures that you give and someone tells if it is a controlled experiment or what the variable is
*Monday, September 15, 2008 at 6:37pm*

**7th grade Math**

What is a complement in a set using set theory. Please explain it, give examples, and be as detailed as possible because i really do not understand and neet it thouroghly explained.
*Thursday, September 11, 2008 at 8:09pm*

**7th grade math**

A little more help please. The trip will be 560 miles. Their bus travels at an average speed of 60 miles per hour... The bus route passes through Balmorhea which is 1/3 od the way from El Paso to San Antonio. About how long does it take the bus to get to Balmorha?
*Wednesday, September 10, 2008 at 8:49pm*

**Social studies**

Social studies, 7th Grade. I need: 4 important facts on leif erikson. Do you know any? Do you know any sites i could use? Please help.
*Friday, May 30, 2008 at 3:01pm*

**science 7th grade**

if your friend as O + blood and you have A + blood can they use your blood safley for a blood transfusion ? I think you can't
*Wednesday, April 2, 2008 at 6:35pm*

**pre-algebra..7th grade**

Story Problem Some friends are recording songs on a CD. The first 1/5 of the CD has Alex's songs.The next 12 minutes of songs are Henrique's. 1/3 of the time is Brian's songs. Sally has 32 minuites. How many minutes of music are there in all?
*Sunday, February 24, 2008 at 2:27pm*

**math**

we are trying to figure out a 7th grade math problem. 7/3X=2/3 We can't figure this out...can someone help!
*Monday, January 28, 2008 at 5:49pm*

**math**

how do you factor a to the 7th + b the the 7th?
*Monday, November 26, 2007 at 4:52pm*

**Math**

Please explain how to figure out the following 7th grade math problem: If a rubber ball bounces exactly 1/2 the height from which it is dropped; and it is dropped from the top of a building that is 64 meters tall, how high will the ball bounce on its eighth bounce?
*Tuesday, October 30, 2007 at 6:41pm*

**spanish**

Spanish 1B - I am an honor student but with spanish for me I can memorize for the tests but I am not really undestanding it. I am great in science and math - and i got an A barely in spanish but it gets harder. The hardest part for me is that every other class comes easy. I ...
*Tuesday, October 23, 2007 at 12:50pm*

**Math**

7th grade--how do I determine the slope of a set of stairs? Thanks you find it by measuring thr rise over the run i.e. the vertical distance divided by the horizontal distance. thanks
*Monday, May 7, 2007 at 5:08pm*

**7th Grade Poetry**

Is "a bark of rust" a metaphor? I need to analyze the poem New Hampshire by Donald Hall and the line I'm having difficulty with is: "a bark of rust grows on the tree of a gas pump;" Thank you! yes, that could be a metaphor
*Tuesday, April 3, 2007 at 10:50am*

**Math 7th grade**

I am very bad at fractions.Can anyone tell me what a multiplication sentance is? The book gave me a model. It is an expression in math or written form. John had 1/2 of the pizza, and he ate 3/8 of that. How much did he eat of the original pizza. 1/2 x 3/8 dont know 25.70 ...
*Wednesday, January 3, 2007 at 6:40pm*

**math(7th grade)2(PLz Help BOB)**

9 is the GCF of 18 and this 2 digit number between 50 and 60.What is it? what number between 50 and 60 is divisible by 9? (hint: what is 9*6)
*Wednesday, October 25, 2006 at 8:31pm*

**7th grade LA**

Choose the correct evaluation of each underlined word. (Larsen's underlined in this sentence) 6. The Larsen’s decided not to shutter their windows even though they were taking vacation at the height of hurricane season. A. Larsen’s contains a correct apostrophe. ...
*Monday, January 26, 2015 at 7:28am*

**7th grade math**

Can you check the following? 10. A store pays $10 for a bracelet, and the markup is 115%. A customer will also pay 5 1/2% sales tax. What will be the total cost of the bracelet to nearest cent? t = 1.15 x 10 t = $11.5 (markup price) t = $10 + 11.5 t = $21.50 (cost of bracelet ...
*Friday, January 16, 2015 at 11:10pm*

**7th grade LA**

Can you check the following? Identify the sentence type. 1. I like playing basketball, and my brother likes playing tennis. Ans: compound 2. I'll help you if you help me. Ans: complex 3. My mother cooked dinner while I was doing my homework. Ans: complex 4. Because she ...
*Thursday, January 8, 2015 at 6:53pm*

**7th grade math**

Can you check these? 3. Simplify (56/8+3)*2-1 = (7+3)*2-1 = 10*2-1 = 20-1 = 19 9. A spool of lanyard is 21 yards long. If it is cut into pieces that are each 1.75 yards long, how many pieces of lanyard will there be? Ans:21/1.75 = 12 pieces 12. (3/5)x - 10 = 1/6 Ans: (3/5)x = ...
*Monday, December 15, 2014 at 7:23am*

**7th grade math**

Can you check these additional problems? 36. 10 - h >= 21 -h >= 21 - 10 -h >= 11 h >= -11 38.p + 8.5 > 1 p > 1 - 8.5 p > -7.5 40. 8-2(5-9g) = -128 8 - 10 + 18g = -128 -2 + 18g = -128 18g = -128 + 2 18g = -126 g = -126/18 g = -7 41. (3/5)k - 1/3 = -1 (3/5)k...
*Sunday, December 14, 2014 at 9:28pm*

**7th grade math**

Can you check these? 3. Simplify (56/8+3)*2-1 Ans = (7+3)*2-1 = 10*2-1 = 20-1 = 19 9. A spool of lanyard is 21 yards long. If it is cut into pieces that are each 1.75 yards long, how many pieces of lanyard will there be? Ans:21/1.75 = 12 pieces 12. (3/5)x - 10 = 1/6 Ans: (3/5)...
*Sunday, December 14, 2014 at 7:35pm*

**math**

Allie noticed that to get her test grade, she could take Valerie's grade, multiply it by 2 and subtract 15. If Valerie's test grade was x, how would you write Allie's test grade?
*Thursday, December 4, 2014 at 12:14pm*

**7th grade science **

some animals, but not humans have an organ called a gizzard located near the top of their digestive tract. this organ is small and can contain small rocks. it also has thick muscular walls. based on this physical description which of the following is most likely to be the ...
*Thursday, December 4, 2014 at 10:42am*

**7th grade math**

Two step equations: Vincent started the year with $254 in his account at the health spa. Each time he uses the spa, $15 is taken out of the account. How many more times can he use the spa if he has already had $180 taken out of his account this year? I mostly just need to know...
*Tuesday, November 11, 2014 at 7:14pm*

**7th grade math**

Can you check my answers? 1. 48lbs 6oz - 19lbs 9oz = 47lbs 22oz - 19lbs 9oz Ans: 38lbs 13oz 2. 3weeks 5days x 8 = 24weeks 40days; 40days=8weeks Ans: 32weeks 3. 49 people are in line to see a movie. 17 are in front of Jackie. How many are behind her? 49 - 18 = 31 Ans: 31 people...
*Thursday, October 30, 2014 at 5:48pm*

**7th grade math**

Not sure how to solve this: Suppose your school is selling magazine subscriptions. Each subscription cost $20. the company pays the school half of the total sales in dollars. The school must also pay a one-time fee of $18. What is the fewest number of subscriptions that can be...
*Friday, October 17, 2014 at 8:05am*

**7th grade math**

Not sure how to solve this: Suppose your school is selling magazine subscriptions. Each subscription cost $20. the company pays the school half of the total sales in dollars. The school must also pay a one-time fee of $18. What is the fewest number of subscriptions that can be...
*Thursday, October 16, 2014 at 12:15am*

**7th grade LA**

Can you check the following? 1. I didn't know what time it was so I was very late to class indep = I didn't know what time it was indep = I was very late to class Ans: compound 2. I'll help you if you help me. indep = I'll help you dep = if you help me Ans: ...
*Wednesday, October 15, 2014 at 10:38pm*

**7th grade math**

Not really sure what to do for this problem. this was how it was worded on worksheet. Larue scored 10 points less than 3 times the number of points that Ross scored. Larue scored 11 points. How many points did Ross score?
*Tuesday, October 7, 2014 at 9:52pm*

**7th grade math**

Can you check my answers please. 1. Joe and his friends at 3/8 of pie. If the pie was cut into 8 pieces, how many pieces are left? Ans: 8/8 - 3/8 = 5/8 pieces left 2. Michaela walked 2/5 miles to the store in 1/4 hour. What's her walking pace? Ans: (2/5)/(1/4) = (2/5)*(4/1...
*Tuesday, October 7, 2014 at 8:36pm*

**math**

Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 in 11th grade, and 7 in 12th grade. Approximately what percentage of the students on the bus are in 9th grade?
*Monday, October 6, 2014 at 11:52am*

**7th grade math**

Can you check me answer? Mrs. Acosta's car can travel an average of 24miles on each gallon of gasoline. Write and solve an equaltion to find how many gallons of gasoline she will need for a trip of 348 miles. Ans: 348 = 24g 348/24 = g 14.5 = g. She will need 14.5 gallons ...
*Monday, October 6, 2014 at 8:13am*

**7th grade Science**

Can you check my answer below, please? Elizabeth did an experiment to test the effect of salt water on rusting rate of a nail. She put 3 nails in the same bowl of salt for one week. How could she improve her experiment? Ans: 1) place each nail in a separate bowl with different...
*Wednesday, October 1, 2014 at 10:16pm*

**7th grade math**

Can you check the following? 1. A recipe for muffins needs 1/2 cup of milk. You are making 3/4 of the recipe. How much milk do you need? Ans: (1/2) / (3/4) = (1/2) x (4/3) = 2/3 cups 2. Betty is running on a track that is 2/3 of a mile long. So far she has run 1/2 of the way ...
*Monday, September 15, 2014 at 2:56pm*

**7th grade math**

Carrie has a 10ft long plank of wood. She want's to cut three pieces that are each 2 2/3 feet long from the plank. how long will the plank be after she cuts off the three pieces?
*Thursday, September 11, 2014 at 5:22pm*

**7th grade science**

Energy & Environment Which of the following desribes an example of land reclamation? A)after an are is mined for copper ,the soil is replaced and new plants are planted. B)after a forest is clear-cut ,desertifications occur. C)after a forest is clear-cut,it is mined for copper...
*Tuesday, May 27, 2014 at 8:46am*

**Math, Geometry**

The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...
*Friday, April 4, 2014 at 5:01pm*

**7th grade math**

Tower A is about 1450 feet tall. Tower B is about 4/5 as tall. How tall is the B tower?
*Wednesday, March 26, 2014 at 8:00pm*

**Dont I need more info for this Math problem??**

You borrow $2,000 at a rate of 3% for a period of 4 years. How much will you re-pay at the end of 4 years? This is a 7th grade math question and I feel like it's a trick question. I am thinking that I should use the simple interest formula, but I know that most loans are ...
*Wednesday, March 19, 2014 at 9:59pm*

**math(QUESTION)**

Suzan has a 69 as her grade in a class. If she does a quiz worth 9% of her grade what will her grade be?
*Friday, March 7, 2014 at 11:13am*

**math**

It says sam test scores for the making period were 60,89,83,99,95,60 Suppose that sams teacher decided to base the marking period grade on the mean. What grade would sam earn? Do you think this is a fair grade explain your reasoning?
*Monday, January 27, 2014 at 8:19pm*

**Science - 7th grade**

Is radiation damaging to the health of humans? If so, in what way/ways? My answer is: Yes, radiation though helpful in treating certain diseases is damaging to the health of human beings in many ways one of which being that it mutates our DNA and is unhealthy. It can also make...
*Thursday, January 16, 2014 at 9:01pm*

**Geometry/Math**

Judy lies on the ground 45 feet from her tent. Both the top of the tent and the top of a tall cliff are in her line of sight Her tent is 10 feet tall. About how is the cliff? Assume the two triangles are similar. Postscript: The distance from the tent to the cliff is 400 feet...
*Tuesday, January 14, 2014 at 5:15pm*

**7th grade science**

a textbook has 2,000 g mass/ 4,000 cm to the 3rd pwr what is the density how do you figure this out I went home sick today and this is the homework I missed in class today. Can anybody tell me how to do this I have a work sheet on how to figure mass density and volume. Its due...
*Monday, December 16, 2013 at 9:10pm*

**5th grade math**

In the fourth grade class at Baker Elementary, 9 students are left-handed. The fifth grade has 7 left-handed students and the sixth grade has 6. The number of students in the fourth grade is 3 times the number of left-handed students in the class. The sixth grade has 3 more ...
*Sunday, December 1, 2013 at 8:35pm*

**Math**

Approximately 15% of the students in ST130 obtain A grade. If 3 students are selected at random, find the probability that a)all of them obtain A grade in ST130. b)Exactly 2 obtain A grade in ST130. c)at least one obtain A grade in ST130
*Tuesday, August 27, 2013 at 4:26am*

**7th grade english **

The book A Child Called “It” is about the struggle of a young boy named David Pelzer who was severely emotionally and physically abused by his alcoholic mother Catherine Rovera. From being abused along to being emotionally abused to the point where David Pelzer was ...
*Sunday, July 14, 2013 at 6:00pm*

**7th Grade Math**

A pentagonal prism has dimensions that are four times the dimensions of a similar pentagonal prism. So its volume is _____times the volume of the smaller prism. A) 64 B) 8 C)16 D)4 Would it be A) 64? Next Question: If the dimensions of a cylinder are doubled the surface area ...
*Monday, May 20, 2013 at 7:21pm*

**Math 7th grade**

I have a question on math if I start to look for a object hidden by making the center of a field as (0,0), with coordinates giving distances in yards. Coordinates to the north or east are positive and coordinates to the south or west are negative. And I find nothing at (-12,8...
*Wednesday, May 15, 2013 at 7:15pm*

**7th grade math**

Horses, pigs and cows is really easy I can do it in my head but, my teacher told me I would have to start showing my work. I really have no clue how to do that I have always done it in my head. Can you pretty please help me I would gladly appreciate it. Thank you. :)
*Tuesday, May 14, 2013 at 8:13pm*

**7th Grade Math for Reiny or Steve~!**

Find the first four terms of the sequence represented by the expression. 4. 3n + 5 (1 point) 5, 8, 11, 14 8, 11, 14, 17 3, 6, 9, 12 0, 8, 11, 14 Find the next three terms in the sequence. 6. –1, 9, 19, 29, . . . (1 point) 38, 37, 32 40, 51, 62 39, 49, 59 38, 47, 56 8)A ...
*Tuesday, April 30, 2013 at 8:10pm*

**7th Grade Math**

If a diameter of a circle (which is 18 inches) is tripled, can the expression 9 (254.34 in square) be used to find the new circle? I know the answer is yes but I can't figure out how you work it! I come with 9(1,107.36 in square) but apparently that is not correct.... ...
*Tuesday, April 30, 2013 at 6:23pm*

**School (Plz read, really important)**

Am I eligible to get a President's Award for Educational Excellence or the President's Award for Educational Achievement and Daughters of the American Revolution??? Here are my grades from last year and this year so far and everything else I accomplish: 7th Grade - 93....
*Sunday, April 28, 2013 at 12:40pm*

**7th Grade Math Ms. Sue!**

4. Which expression would you use to figure out the number of ways you can arrange the letters in the word equation? (1 point) 8! 8P4 4P8 4! 5. Five friends are having their picture taken. How many ways can the photographer arrange the friends in a row? (1 point) 150 100 120 ...
*Wednesday, April 17, 2013 at 10:12pm*

**7th grade math**

Q:The ratio of the perimeters of two square is 5 to 4. If the area of the smaller square is 36 units, what is the area of the larger square? A: 56.25 My teacher told us the answer, 56.25, so that we could correct it. But I don't understand how she got the answer at all, so...
*Sunday, April 7, 2013 at 4:15pm*

**7th Grade Language Arts**

2. The word antagonize, often used in sports, means "to provoke hostility." The word contains the root anti-, meaning "against." Which of the following words contains the same root? (1 point) antique anticipation antidepressant 3. Reading your poem aloud is...
*Thursday, April 4, 2013 at 9:56pm*

**7th Grade Language Arts**

The word simulation originally refers to the act of imitating. What meaning of the word is used in this excerpt from "What Makes Teens Tick?" "In an experiment using a driving-simulation game, he studied teens and adults as they decided whether to run a yellow ...
*Thursday, April 4, 2013 at 9:01pm*

**science**

what are the answers to the ecosystems packet for 7th grade in science? I need the answers asap because i need to finish getting all of the answers to the packet so i can study it tonight because i need to make up the test to that packet and it is because the day my teacher ...
*Thursday, April 4, 2013 at 5:35pm*

**7th Grade Language Arts URRGEENT!!!!**

What was the first South American nation to receive independence? (1 point) Chile Argentina Paraguay Brazil ok this question IDK... however I think it's Chile OR Argentina though to be honest idk I've read the book 17 times (i counted) I looked it up in google (it didn...
*Tuesday, April 2, 2013 at 2:08am*

**7th Grade Social Studies!!**

Quick question- 1) All of the following contributed to the Spanish victory over the Aztecs except (1 point) disease wiped out many of the Aztecs. native Americans in the region resented paying tribute to the Aztecs. the Spanish had horses and superior weapons. the Spanish had ...
*Saturday, March 30, 2013 at 11:27pm*

**math**

An elementary school collected a total of 240 cans during a food drive. Grade 3 students collected 1/3 of all the cans grade 4 students collected 52 cans, and the rest of the cans were collected by grade 5 students. How many cans did grade 5 collect? A.28 B.80 C.108 D.188
*Friday, March 29, 2013 at 11:34pm*

**statistics**

The grades on the final examination given in a large organic chemistry class are normally distributed with a mean of 72 and a standard deviation of 8. The instructor of this class wants to assign an “A” grade to the top 10% of the scores, a “B” grade to the...
*Sunday, March 24, 2013 at 5:22pm*

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