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6th Grade Math
My daughter needs to use PROPORTION to solve metric conversions. Can you please help? The question are for the following conversions: g=kg ___g = 5.114 kg km=m 0.5 km = ___m These are the other conversions that we need to make: ml=L g=mg cm=m kg=g km=m 0.5 km = ___m mm=m cm=mm...
Tuesday, February 14, 2012 at 11:22pm
Reading
Dear Ms. Sue, No matter how hard I try, nobody knows a 6th grade definition for the word "Panning". Can you please help?
Tuesday, February 14, 2012 at 9:08pm
5th grade science
A substance seems to completely fill a container, but more can be forced in. The substance is a
Tuesday, February 14, 2012 at 8:01pm
7th grade math
Toby is making a model of a battlefield. The actual area is 11 miles by 7.5 miles. He wants to put the model on a 3.25 ft by 3.25 ft square table with at least 3 inches on each side between the model and table edges. What is the largest scale he can use?
Tuesday, February 14, 2012 at 6:23pm
Statistics
A math professor notices that scores from a recent exam are normally distributed with a mean of 64 and a standard deviation of 5. Answer the following questions using integer values. The professor decides to grade on a curve. If he wants 0.15% of the students to get an A, what...
Tuesday, February 14, 2012 at 2:24pm
7th grade math
Toby is making a model of a battlefield. The actual area is 11 miles by 7.5 miles. He wants to put the model on a 3.25 ft by 3.25 ft square table with at least 3 inches on each side between the model and table edges. What is the largest scale he can use?
Tuesday, February 14, 2012 at 8:16am
7 grade math
The rectangular base of a box has a perimeter of 60cm. The base is twice as long as it is wide. Saskia plans to cover the top and bottom with coloured paper;which cost 5 cents per square centimetre. She lans to cover the other 4 faces with white paper; which costs 1.5 cents ...
Tuesday, February 14, 2012 at 8:08am
3 grade math
Is a trapezoid also a parallelogram? Explain why or why not.
Tuesday, February 14, 2012 at 7:27am
Grade 7 math
The rectangular base of a box has a perimeter of 60cm. The base is twice as long as it is wide. Saskia plans to cover the top and bottom with coloured paper;which cost 5 cents per square centimetre. She lans to cover the other 4 faces with white paper; which costs 1.5 cents ...
Tuesday, February 14, 2012 at 1:02am
3 grade english
spellings of /j/,/k/,/s/ directions draw a line under the words that have the /j/ sound that you hear in jar, large and edge. then write the __ ____ words on the lines below the sentences. 1 jassie took a big piece of fudge. 2 the storm caused a lot of damage to the brige. 3 ...
Monday, February 13, 2012 at 8:59pm
3 grade english
spellings of /j/,/k/,/s/ directions draw a line under the words that have the /j/ sound that you hear in jar, large and edge. then write the __ ____ words on the lines below the sentences. 1 jassie took a big piece of fudge. 2 the storm caused a lot of damage to the brige. 3 ...
Monday, February 13, 2012 at 6:09pm
6th grade math
A stray dog ate 12 of your muffins.That was 3/10 of all of them! with how many did you start???
Monday, February 13, 2012 at 5:46pm
6th grade math
If the weight of a package is multiplied by 5/7 the result is 40.5 pounds.Find the weight of the package.
Monday, February 13, 2012 at 5:33pm
6th grade math
your mother gave you $13.32 with which to buy a present.This covered 3/5 of the cost.how much did the present cost? can someone please help me and also show me how to solve this?
Monday, February 13, 2012 at 5:19pm
ss
who were the Taino and what had happened to them by the 1500s?
Monday, February 13, 2012 at 3:51pm
5th grade math
How do you find the area of an irregular shape? The shape is shaped like a cat's head. Please help me!
Monday, February 13, 2012 at 3:03pm
6th grade science
why would a shredded carrot turn the softest when it is sitting on top of a table out in the open air compared to the carrot in water and the carrot in salty water?
Sunday, February 12, 2012 at 9:25pm
4th grade math
How could you find the measurements of the garden with a perimeter of 60 feet and the greatest possible area?
Sunday, February 12, 2012 at 5:53pm
Math
A test has 125 items. Each correct answer earns 1point and 65% is a passing grade. If you get 42 answers wrong will you pass? Show working
Sunday, February 12, 2012 at 10:43am
Grade 6 Science
Describe a way you can become a victim of a static electric shock. Explain what caused the static electric shock.
Saturday, February 11, 2012 at 10:29pm
Grade 6 Science
Describe a way you can become a victim of a static electric shock. Explain what caused the static electric shock.
Saturday, February 11, 2012 at 10:28pm
Math 208
Grade Average A student scores 65 and 82 on two different 100-point tests. If the maximum score on the next test is also 100 points, what score does the student need to maintain at least an average of 70?
Saturday, February 11, 2012 at 3:27pm
6th grade science
which particles cannot pass through the cell membrane?
Thursday, February 9, 2012 at 9:24pm
science
this is a tough question and I don't get it. It says: What factor causes the difference between weight and mass?
Thursday, February 9, 2012 at 7:24pm
Social Studies
What is Communism ? What is Democracy ? What is the difference ?
Wednesday, February 8, 2012 at 8:42pm
Grade 6 LA
I really need 3 action words for mp3? I need this right now so someone really help me!
Wednesday, February 8, 2012 at 7:05pm
Grade 6 LA
I really need 3 action words for mp3? I need this right now so someone really help me!
Wednesday, February 8, 2012 at 7:05pm
3 grade math
1-how are perpendicular lines and intersecting lines alike? how are they different? 2-writing to explain- how can you use a right angle to decide how to name another angle?
Wednesday, February 8, 2012 at 6:48pm
math
If Ashante' got 21 questions correct out of 25, what percent went in the grade book?
Wednesday, February 8, 2012 at 6:03pm
11 grade english
the oicnic was postponed because the rain ruined the grounds is the sentence with an adverb clause punctuated correctly
Wednesday, February 8, 2012 at 2:52pm
7th grade Lang. Art
Out of this list of words, which one is a synonym of MEDDLE? List: anecdote consolidate counterfeit docile dominate entreat fallible fickle fugitive grimy iota maul rural substantial tactful tamper ultimate uncertainty Please help Thank you
Wednesday, February 8, 2012 at 2:25pm
math
If every 6th customer gets a coupon for free fruit snacks and every 9th customer gets a coupon for free fruit juice which customer will be the first to get both free fruit and free juice?
Tuesday, February 7, 2012 at 10:23pm
6th grade math
liam is planting 30 bean plants and 45 pea plants in his garden. If he puts the same number of plants in each row and if each row has only one type of plant, what is teh greatest number of plants he put in one row?
Tuesday, February 7, 2012 at 9:22pm
3 grade english
ideas stated in text you are sometimes alike in several ways. to generalize, you use the individual ideas to make a general statement about them. look for clue words, such as most,many,all,or few. directions read the following passage. then answer the questions. a saguro ...
Tuesday, February 7, 2012 at 5:56pm
7th grade science
what is the gravitational potential energy of a 0.1 kg apple sitting on a 12.5 m flagpole?
Tuesday, February 7, 2012 at 4:53pm
6th grade science
how do carrier proteins recognize substances to transport in active transport?
Tuesday, February 7, 2012 at 4:17pm
3 grade english
write sentence about desert animals. use each given word in the past tense. they give word find, think, run, go, take my son write- a kangaroo rat needs to find nuts to survive. my son write- i think a rattle snake can confuse you. my son write- a scorpion can run a little ...
Monday, February 6, 2012 at 6:34pm
3 grade english
write three sentences describing life in the desert. use the past tense of at least two irregular verbs.
Monday, February 6, 2012 at 6:28pm
6th grade history
What is an occupation that can symbolize the value of the United States? I was thinking that the U.S Army Force be one?
Monday, February 6, 2012 at 5:43pm
6th grade science
at the end of cytokinesis, how many chromatids will be found in each daughter cell? explain.
Monday, February 6, 2012 at 5:13pm
6th grade science
during which phase is DNA duplicated?
Sunday, February 5, 2012 at 9:32pm
6th grade science
what are the four phases of mitosis??? -------,-------,-------,-------
Sunday, February 5, 2012 at 9:27pm
6th grade math
the expression 4 - p is equivalent to "four minus a number", but not to "a number minus four".explain why.
Sunday, February 5, 2012 at 9:16pm
Math Lit
In a school there are 122 grade 8s, 105 grade 9s, 134 grade 10s, 109 grade 11s, 90 grade 12s. Express Each Class as a percentage of the whole school.
Sunday, February 5, 2012 at 2:42pm
10th grade Math --Shadow-Pull questions
AC=12 Db=32 AD=x
Sunday, February 5, 2012 at 1:51pm
geography-grade 7
How many years has Canada been trading with countries in Europe?
Sunday, February 5, 2012 at 9:11am
FACS - Pen Pal Letter Project HELP!!!
Name ________ Period 5 FACS - (teacher's name) (Space down 5 lines) *Tab 5 across for HEADING/ADDRESS & DATE (what does this means?) (Space down 2 times after date) GREETING (Space down 2 times after greetings THIS IS THE INFO. FOR FRIENDLY LETTER/PEN PAL LETTER - Margins...
Saturday, February 4, 2012 at 6:05pm
English 7
Magical Once upon a time there were 4 friends, Ivy, Sam, Jenny, and Lisa. They’d gain magical powers. This all started on a field trip. The whole 8th grade is going to bear mtn. When everyone arrived they started setting up the food, turn up the music and ...
Saturday, February 4, 2012 at 5:46pm
3 grade english
write each sentence. use the past form of the verb in () to complete each sentence. we have (saw,seen) many creatures in the desert. my son wrote- we have seen many creatures in the desert. the gila monster (gone,went) toward the cactus. my son wrote- the gila monster went ...
Friday, February 3, 2012 at 9:50pm
5 grade math
ryan practiced piano for 3/10 of an hour and soccor for 1/2 an hour. in simplest form, how long did he practiced altoghter
Friday, February 3, 2012 at 6:53pm
3 grade english
write each sentence. use the past form of the verb in () to complete each sentence. we have (saw,seen) many creatures in the desert. my son wrote- we have seen many creatures in the desert. the gila monster (gone,went) toward the catus. my son wrote- the gila monster went ...
Friday, February 3, 2012 at 6:27pm
3 grade english
write a sentence about a desert animal. use the past tense of an irregular verb.underline it.
Friday, February 3, 2012 at 6:11pm
3 grade english
i post my son answer i just want to now did he right or no thank you
Thursday, February 2, 2012 at 8:00pm
3 grade english
a cause tells why something happened. as effect is what happened. words such as because and so are clues that can help you figure out a cause and its effect. a desert is very hot during the day, so many desert animals are nocturnal-they sleep during the hottest part of the day...
Thursday, February 2, 2012 at 6:58pm
English 7 - Journal Entry Check
English Homework: Journal Entry Due Tomorrow Topic - Dicuss a time when you made a decison to do something (Determination), and perservered as a result. Please check my journal entry to see if it's good. Determination When I first came in the 7th grade at (school name), I ...
Thursday, February 2, 2012 at 5:38pm
5th grade
what does self imposed mean? please explain in a simple way thanks
Wednesday, February 1, 2012 at 11:03pm
6th grade math
the percent of all adults who take photographs is greater than the percent who play word games but less than the percent who bake. what fraction of all adults might take photographs? Using this table Activity Percent Baking. 17 Barbecuing. 32 Playing chess. 4 Playing word ...
Wednesday, February 1, 2012 at 9:39pm
math
How does exponents work? Is it ust multiplication...please help me i am in grade 7 math
Wednesday, February 1, 2012 at 8:14pm
3rd grade math (not algebra!)
There are 18 bikes in a bike rack. There are 4 more blue bikes than yellow bikes and 2 less yellow bikes than green bikes. How many bikes of each color are in the rack?
Wednesday, February 1, 2012 at 6:44pm
leadership
total points of the semester you can earn 170 but i scored 140 what is my grade
Wednesday, February 1, 2012 at 3:57pm
chem grade 12
Consider the following substance: Al2(SO4)3 What is the oxidation number of: a) aluminum b) sulfur c)oxygen
Tuesday, January 31, 2012 at 9:49pm
8th grade math
1. The area shown below will be used for the elementary school playground. What is this area? How much fencing is needed to enclose the playground? Use 3.14 for the value of pi. d= 4 yds for the half circle, w=10 yds. for width of rectangle, and length = 4 yds. and 3 yds for ...
Tuesday, January 31, 2012 at 8:14pm
social studies - 2nd grade
i have a test tomorow . so can you help me ? thank you.
Tuesday, January 31, 2012 at 7:25pm
math
Marla has three secret code cards. The first shows a 37. The second card has the first box blanked out, and the second box is a 2. The two code cards together equal the third card,which is 59. What is the missing number?. This is the word problem for 2nd grade math
Tuesday, January 31, 2012 at 7:13pm
math
A test has 125 items. Each correct answer earns 1point and 65 percent is a passing grade. If you get 42 answers wrong will you pass? Show working
Tuesday, January 31, 2012 at 7:09pm
Reading
1. Everyone hates frozen peanut butter sandwiches. Answer: O Circle:Everyone 2. The secretary keeps the peanut butter sandwiches in a refrigerator in the faculty room. Answer:F 3. Money was stolen three days in a row from students. Answer: F 4. Diane is one of the bossiest ...
Tuesday, January 31, 2012 at 5:27pm
math
What other number besides 30, have 2, 3, and 5 as factors?
Tuesday, January 31, 2012 at 4:16pm
math
Lareina understands factors, but sometimes she has trouble finding all the factors of a number. What advice would you give to help her find all the factors of a number? Demonstrate by finding all the factors of 110. I NEED HELPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!
Tuesday, January 31, 2012 at 3:54pm
7th Grade Science
Can anyone tell me where I can find information for this question. How are proteins synnthesized made?
Monday, January 30, 2012 at 5:25pm
math 7th grade
What does it mean to ring four integers that yield a sum. The sum is 2.
Monday, January 30, 2012 at 4:36pm
math
how would you test to see whether 7 is a factor of 291?
Monday, January 30, 2012 at 4:10pm
Reading
What is a 6th grade definition for the word "Seraph"
Monday, January 30, 2012 at 3:17pm
ENglish
Can you look over this esssay and tell me what grade you think it deserves?
Monday, January 30, 2012 at 2:30pm
3 grade math
write to explain- when you divide 24 by 6, what fraction of 24 are you finding? find the answer.
Sunday, January 29, 2012 at 7:31pm
5 grade english
write about your actions your observations and your thoughts. remember you are the person(michael jackson) my son say that you have to pretend that your michael jackson and to write about your actions your observation and your thoughts. but you have to do michael jackson ...
Sunday, January 29, 2012 at 6:58pm
7th grade science
what are intermediate forms of species for gradualism and punctuated equilibria? Please help!! Thank you!!
Sunday, January 29, 2012 at 6:54pm
Spanish 8th grade
I have a question about describing my house. I know the word is viejo for old, nuevo for new and modern is moderno. If I say Mi casa is modern do I say Mi casa is modena by changing the "o" to the feminie "a". The same for viejo if I describe my house would...
Sunday, January 29, 2012 at 6:29pm
7th grade science
What are mass extinctions?
Sunday, January 29, 2012 at 6:08pm
5 grade english
write about your actions your abservations and your thoughts. remember you are the person.(Michael Jackson)
Sunday, January 29, 2012 at 2:03pm
5 grade science
what was your hypothesis? explain the process that your followed to determine the results for your experiment.
Sunday, January 29, 2012 at 1:07pm
3 grade english
write three sentence about whales. use present tense in one sentence, past tense in one sentence, and future tense in one sentence. my son write three sentence i want did he write correct or not 1- whale willl swim to have some krill. 2- whale leaped out the water because to ...
Sunday, January 29, 2012 at 1:01pm
3 grade english
write three sentence about whale. use present tense in one sentence, past tense in one sentence, and future tense in one sentence.
Sunday, January 29, 2012 at 12:02am
social studies - 2nd grade
how do people change the environment? How do people change my community? i have a project on this can you please help me? thank you
Saturday, January 28, 2012 at 6:24pm
6th grade math
does the word difference mean minus and if so..... am i correct to say 0-12 = 0 ? PLEASE ADVISE. THANK YOU IN ADVANCE FOR YOUR HELP.
Saturday, January 28, 2012 at 12:27pm
geometry
if I want a ramp with a 30 foot length, and a 5 percent up grade starting at 0, how high will the tall end be?
Friday, January 27, 2012 at 10:06pm
business communication
revise sentence on a 10 grade level. It is imperative that consumers be unrestrained in determining their preferences.
Thursday, January 26, 2012 at 9:45pm
math
3rd grade create an algorithm that has a difference of 20
Thursday, January 26, 2012 at 8:59pm
3 grade english
choose a verb from the list to replace each underlined word or words. change each verb to the correct tence if necessary. write the sentence. view, leap, enjoy they gave this sentence and they gave this word and they say change each verb. they give this sentence- a dolphin ...
Thursday, January 26, 2012 at 7:19pm
science
true or false,when water changes state, it looks and feels different, but it is still water.
Thursday, January 26, 2012 at 4:10pm
science
when wood burns, the ashes have different chemical properties from the wood.true or false?
Thursday, January 26, 2012 at 4:01pm
science
true or false,all mixtures are also solutions.
Thursday, January 26, 2012 at 3:58pm
Programming II
Create a test program that defines and uses both the default and non-default constructor of a class. Create a class of students in a college. Make sure you include name, phone number, student number, current course, current GPA, and current grade.
Thursday, January 26, 2012 at 12:59pm
7th grade Lang. Art
Which word in caps makes more sense? Every year the professional football season (CULMINATES, BROODS) in the super bowl. Please help thank you
Wednesday, January 25, 2012 at 10:59pm
Math 4th Grade
Adult Tickets are $5 Child Tickets are $2 There are twice as many children as adults at the concert. The total amount collected was $1,080. How many adults are at the concert?
Wednesday, January 25, 2012 at 9:49pm
8 Grade Math
At the same time that a flagpole casts a 4.5 m shadow , a meter stick casts a 1.5 m shadow. How tall is the flagpole ?
Wednesday, January 25, 2012 at 9:34pm
science
answer to 5th grade science question: a man is in a boat and he loses his paddles, he has 10 fish, a beach ball, and 2 sandwiches with him, how does he get back to shore without getting wet?
Wednesday, January 25, 2012 at 8:30pm
7th grade Lang. Art
which word in caps makes more sense? Though the colonies long (SEETHE, SINGE) with resentment at the British, the cauldron of their discontent did not boil over into rebellion until 1776. Please help thank you
Wednesday, January 25, 2012 at 6:57pm
math
A Grade 2 class was playing Guess My Rule. 12 students were wearing sneakers. 10 students were not wearing sneakers. how many more students were wearing sneakers?
Wednesday, January 25, 2012 at 6:53pm
Spanish-9th gradePlease check
I have a question-I have to write the verb correctly for these two sentences Did I do them correctly? 1. nosotros/lavarnos Nosotros nos lavamos. 2. yo/ponerme Yo me pongo.
Wednesday, January 25, 2012 at 4:24pm
math
Kelly opened a savings account with $500 she received at 8th grade graduation four years ago. The account pays 2.5 percent compounded daily. How much should be in the account now?
Wednesday, January 25, 2012 at 2:41pm
maths
Given the G.P x,y,15. Find the value of x and y find the 9th term find the sum of the 1st term
Wednesday, January 25, 2012 at 9:51am
math
In a sixth grade class,1/5 of the students wear glasses. There are 6O students in the class. how many of them wear glasses?
Tuesday, January 24, 2012 at 8:25pm
7th grade Lang. Art
Please find the synonym of this word: APPEAR List of words to choose from: animated brood culminate downright drone goad indulge literate loom luster miscellaneous oration peevish seethe singe unique upright verify yearn please help thank you
Tuesday, January 24, 2012 at 7:32pm
Science
Is the meaning of an application in science 'how is it used in the real world'? Yes or No. If no, please write what the real definition is, in 6th grade language for me to understand.
Tuesday, January 24, 2012 at 6:01pm
5th grade math
T = t-shirts & S = shorts T + T + S + S = $42 T + S + S + S = $45 HOW MUCH IS A PAIR OF SHORTS? EXPLAIN HOW YOU FOUND THE ANSWER.
Tuesday, January 24, 2012 at 2:49pm
5th grade math
T = t-shirts & S = shorts T + T + S + S = $42 T + S + S + S = $45 HOW MUCH IS A PAIR OF SHORTS? EXPLAIN HOW YOU FOUND THE ANSWER.
Tuesday, January 24, 2012 at 2:44pm
Math
My son is grade 4 his homework have question is : when you multiply any number by 1,what is the product ? Please help !!!!
Monday, January 23, 2012 at 8:46pm
Grade 10 Math
how many integer values are there for K for which 4X squared plus KXY minus 9Y squared is factorable
Monday, January 23, 2012 at 8:30pm
8th grade U.S history
1. Compare and contrast the cultures of two native tribes. Tell what you did to communicate the United States' sovereignty in the region to two different tribes. 2. Name two tribes that you think would enter into exclusive fur trade with the United States. What evidence ...
Monday, January 23, 2012 at 7:10pm
grade 8 math
how many different ways can eight cars finish in a race 1st, 2nd, 3rd ?
Monday, January 23, 2012 at 5:26pm
6th grade math
Find the value fir each expression. Show your work. (13.28 - 7.8) divided by 4. I have the answer in the back of my book and when I try to work the problem out I keep getting the wrong answer. The answer is supposed to be 1.345 I can get the 1.34 but I get a remainder if 2. ...
Monday, January 23, 2012 at 5:01pm
English
As promised, I included 5 sentences. I hope the others were possible! 1) Winston lives a squalid existence in a one-room apartment in "Victory Mansions", eats black bread, synthetic meals, and drinks industrial-grade "Victory Gin." 2) He is discontent with ...
Monday, January 23, 2012 at 8:33am
6th grade math
how to solve w/3=17
Sunday, January 22, 2012 at 9:30pm
7th grade science ~ FOR MS. SUE
What would life be without organisms?
Sunday, January 22, 2012 at 7:30pm
7th grade science ~ FOR MS. SUE
Are plants organism? Please help!! Thank you!!
Sunday, January 22, 2012 at 7:23pm
English
Thank you very, very much. Here are some more sentences on the summary of Orwell's 1984. I referred to the websites you suggested to me. 1)The novel describes a future England, Airstrip One, no longer the head of an Empire, but an outpost of Oceania, a vast totalitarian ...
Sunday, January 22, 2012 at 5:44pm
12th Grade Calculus
how will you multiply y = ae^3x + be^-2x with dy/dx = 3ae^3x - 2be^-2x
Sunday, January 22, 2012 at 1:07am
science 3 grade
i need this question to be answered please this is question- how does wind affect the ocean's heat. and my son write the answer- the wind will cool down the ocean heat. and i need one more answer this question one more sentence he make two sentence of this answer
Friday, January 20, 2012 at 6:35pm
3 grade english
use each word or phrase as the subject of a sentence. add a verb describing an action that place in the present. make sure each verb agrees with its subect. they give a word my son make a sentence i just want to now did he write correct sentence or no the sun- the sun shines ...
Friday, January 20, 2012 at 5:51pm
9th gradae physical science
teh density of copper is 8.92 g/cm3. If you plotted the mass of copper in grams versus the volume in cubic centimeters, what would the slope of the line be?
Friday, January 20, 2012 at 3:41pm
MATH
In a drawing for a DVD player, there are 100 tickets in a box. Five of the cards are marked with a star and the rest are marked with an X. To win, Carmen must draw two cards, without replacement, both of which are marked with a star. What is the probability that Carmen will ...
Thursday, January 19, 2012 at 9:41pm
3 grade english
they say write a sentence about something you like about stars. underline the verb make it agrees with the subject of the sentence. and my son write stars are really shiny,and really bright. also i like about stars is that they help with directions. my son underline the are ...
Thursday, January 19, 2012 at 8:09pm
8th grade Physical Science
What is the potential energy of a 3 kilogram ball this is on the ground?
Thursday, January 19, 2012 at 4:10pm
8th grade physical science
What is the kinetic energy of a 1 kilogeram ball is thrown into the air with a velocity of 30m/sec? How much potential energy does the ball have when it reaches the top of its ascent? How high into the air did the nall travel? Please help me help my child with her homework?
Thursday, January 19, 2012 at 11:36am
8th grade physical science
You are on roller blades on top of a small hill. Your PE is 1,000.0 Joules. The last time you check your mass was 60.0 kg. What is the height of the hill? if you start skating down this hill, your poetntial energy will be converted to kinetic. At the bottom of the hill, the ...
Thursday, January 19, 2012 at 11:33am
Chemistry
I would really appreciate it if someone would please help me out with this lab, Stoichiometry by Loss of CO2, from my 12th grade chemistry class. 1. This experiment requires you to do 7 trials with varying amounts of Na2CO2. 2. Take a clean 50 mL beaker from the Glassware ...
Thursday, January 19, 2012 at 2:37am
Chemistry
I would really appreciate it if someone would please help me out with this lab, Stoichiometry by Loss of CO2, from my 12th grade chemistry class. 1. This experiment requires you to do 7 trials with varying amounts of Na2CO2. 2. Take a clean 50 mL beaker from the Glassware ...
Thursday, January 19, 2012 at 2:04am
7th Grade Science Regents - Homework Check!
15. Which type of reproduction leads to daugther cells that are identical to the parent cell? Cloning? My Answer: Asexual Reporduction 16. Is this process called mitosis or meiosis? My Answer (that I think): Mitosis 17. Which type leads to a mix of genetic information in the ...
Wednesday, January 18, 2012 at 8:58pm
math 12th grade
1. convert polar equation to rectangular coordinates: r^2=4sin2theta 2. find the coefficient of x^5 in the expansion (x+2)(x+1)^8
Wednesday, January 18, 2012 at 6:29pm
4th grade math
Jason and Jessica had an equal number of dollars.After Jessica gave $50 to Jason, he had 5 times as many dollars as her.Find the total number of dollars they had.
Wednesday, January 18, 2012 at 6:01pm
To Laruen
Enough already! Please do not try to answer questions that you don't understand. I'm tired of deleting your off-base answers. Remember -- you are only in 7th grade!
Wednesday, January 18, 2012 at 5:49pm
math
a sign on a straight stretch of freeway reads, 9% grade, altitude 3000 feet. What is the angle of the road?
Tuesday, January 17, 2012 at 10:16pm
7th Grade Science Regents Help!!!!
Which type of reproduction leads to daughter cells that are identical to the parent cell? Cloning? PLEASE HELP ME!!! IM REALLY NEED HELP!!!
Tuesday, January 17, 2012 at 9:03pm
7th Grade English
How did Bethany Hamilton show perseverance????
Tuesday, January 17, 2012 at 8:46pm
3 grade english
rewrite the sentence, adding the missing helping verb. (in the paper is) That make a lot of children unhappy. my son rewrite the sentence and he write That will make a lot of children unhappy.
Tuesday, January 17, 2012 at 8:29pm
7th Grade Science Regents
What is the difference between asexual and sexual reproduction? I don't get can someone help me please!!!!
Tuesday, January 17, 2012 at 8:28pm
5 grade math
use division to find an equivalent fraction. (1) 15 __ 20 (2) 4 ___ 18 use multiplication to find an equivalent fraction. (1) 3 ___ 8 (2) 1 ___ 3
Tuesday, January 17, 2012 at 8:21pm
5 grade math
find two equivalent fractions for each given fraction. (1) 3 - 6 (2) 3 - 9
Tuesday, January 17, 2012 at 7:27pm
science
If you were able to transfer a liter of air into a 2-liter container, how much of the 2-liter container would be filled?
Tuesday, January 17, 2012 at 6:04pm
SCIENCE GRADE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
If you had a piece of magnet and you stuck it to an iron nail, and you stuck it to a small washer. How would the washer stick to the iron nail.Please check to see if I'm write! The piece of magnet gets attracted to iron objects the iron nail.the iron nail sticks to the ...
Tuesday, January 17, 2012 at 5:23pm
science
what is the sense of a grainy feel?
Tuesday, January 17, 2012 at 4:45pm
Math
What equation do I use to find out what I need to get on my exam to pass my class. I have a 65.9% and the exam is 20% of my grade....if you need any additional information let me know..... also a passing grade is 59.5
Tuesday, January 17, 2012 at 11:54am
10th Grade Pre-Calc
The demand equation for a hand-held electronic organizer is... P=5000(1-(4/4+e^-.002x)) Find the demand x for a price of (a) P=600? So strange. Thx for help
Tuesday, January 17, 2012 at 12:02am
10th Grade Chem
How do you determine if an element or compound is Aqueous, Solid, Liquid, or Gas just looking at a periodic table. Also, how do you determine if a compound or element is insoluble or soluble by looking at just the periodic table. What's the net ionic equation for NH4Cl ...
Monday, January 16, 2012 at 11:57pm
12th Grade Health Class
My butt is itchy, how can I scratch it?
Monday, January 16, 2012 at 11:53pm
7th grade math
suppose you used the rule (3x+1,3y-4) to transform the original figure into a new figure. Would the new figure be similar to the original? Explain. I NEED HELP ASAP PLEASE!!! HELP. Thanks.
Monday, January 16, 2012 at 10:55pm
5th grade algebra
Kenneth has $5. He spends g cents every day. How much money does he have left after one week?
Monday, January 16, 2012 at 9:22pm
7th grade science
I really need help with some vocabulary words. I know what the definitions is but i have no idea what it looks like and i have to draw a picture for the two words. WORDS: vascular plant nonvascular plant Please help!! Thank you!!
Monday, January 16, 2012 at 8:24pm
6th grade math
1/4 * 1/2 =4D
Monday, January 16, 2012 at 6:46pm
7th Grade Math
72-3(4^2-2^3)*3 Evaluate the expression. I dont know the steps to take so please include them in your answer, THANKS:)
Monday, January 16, 2012 at 5:12pm
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