Sunday

December 21, 2014

December 21, 2014

Post a New Question | Current Questions

**physics 9th grade **

What is the impulse that must be applied to stop a 90-kilogram running back on a field at a speed of 4.5 meters per second. (Hint:remember the relationship of impulse and change in momentum)
*Tuesday, November 18, 2014 at 4:54pm*

**5th grade math**

how many flowers do I have if...1/4 are pink...2/5 of remaining flowers are red...18 are yellow
*Tuesday, November 18, 2014 at 4:13pm*

**grade 10 **

What is an elegiac broadside? a large sheet of paper sold on the streets an elegant poem put to music a mournful, plaintive ballad a sensational disaster I don't have a clue what Elegiac means i was think it was a poem because that's what I'm studying . but can you...
*Tuesday, November 18, 2014 at 12:07pm*

**Six grade percent**

what number is 15% of 50? I'm working this problem two different ways and I'm getting different answers. my two answers are 30 or 7.5. Can somebody tell me which answer is correct?
*Sunday, November 16, 2014 at 8:19pm*

**sixth grade math**

Lindsay ate 7/8 of an apple. what percent of the apple did he eat? My answer is 875%. Is the answer 875% or 87.5%.
*Sunday, November 16, 2014 at 8:12pm*

**sixth grade math**

Lisa hiked 7 miles of a 21-mile trail. What percent of the trail did she hike?
*Sunday, November 16, 2014 at 7:26pm*

**Math**

I am in 6th grade but to me, that doesn't matter because I have high hopes for myself. My question is; How many distinct letter arrangements can be made from the word LETTER with each T on each side? (A) 6 (B) 12 (C) 24 (D) 120 (E) 720 I think it is 24 because if an ...
*Saturday, November 15, 2014 at 9:02pm*

**English**

How do i get a good grade on my really hard essay without messing up?!!?
*Saturday, November 15, 2014 at 5:05pm*

**sixth grade math**

360 kilometers is 24 of ___ kilometers.
*Friday, November 14, 2014 at 12:30am*

**sixth grade math**

360 kilometers is of ___ kilometers. I need help with solving this problem.
*Thursday, November 13, 2014 at 11:54pm*

**Average problem word solving epicness**

In order to graduate, a bo needs an average of 65 percent for his five major subjects. His first four grades were 55, 60, 65, and 65. What grade does he need in the fifth subject in order to graduate like a boss?
*Thursday, November 13, 2014 at 5:20pm*

**sixth grade math**

How to express 12/15 as a fraction, percent, and decimal. Someone please show me how to solve.
*Wednesday, November 12, 2014 at 11:37pm*

**sixth grade math**

The poster shows how many of its games the football team has won so far. Express this information as a fraction, a percent, and as a decimal. Can someone show me how to solve this problem?
*Wednesday, November 12, 2014 at 11:26pm*

**8th grade language arts**

4.)Which word or phrase is closest in meaning to the word unanimous? a.)justifies b.)in agreement <--- c.)divided d.)not accurate
*Wednesday, November 12, 2014 at 12:05pm*

**French**

Is this a right way to say, "I'm in ninth grade"? Je suis en neuvième année.
*Monday, November 10, 2014 at 11:26pm*

**SOC 331 social justice**

Louie’s third grade teacher spanked him for speaking out of turn in class. Louie’s parents think this treatment was unjust. The objection is about__________ and is a matter of __________ justice.
*Monday, November 10, 2014 at 3:51am*

**soc 331**

Louie’s third grade teacher spanked him for speaking out of turn in class. Louie’s parents think this treatment was unjust. The objection is about__________ and is a matter of __________ justice.
*Monday, November 10, 2014 at 3:49am*

**physics**

I'm working on my science fair project for 5th grade. I want to measure the speed of rotation from an Ice skater. What type of equipment would I need to use? I think a video camera, a bright dot on the skater's chest and some type counter software. That's where I&#...
*Saturday, November 8, 2014 at 6:01pm*

**social (fifth grade)**

another name for the deck boys on columbus's fourth voyage
*Friday, November 7, 2014 at 7:01pm*

**Six Grade Math**

Mary makes 2 gallons of punch for her party. How many cups of punch did she make? Is 32 cups the answer?
*Wednesday, November 5, 2014 at 9:10pm*

**sixth grade math**

Francis gets 6 paychecks in 12 weeks. How many paychecks does she get in 52 weeks? 12/6=2 52/2=26 26 paychecks the answer?
*Monday, November 3, 2014 at 10:00pm*

**sixth grade math**

A person on a moving sidewalk travels 21 feet in 7 seconds. the moving sidewalk has a length of 180 feet. How long will it take to move from one end to the other? Can someone please show me how to get the correct answer?
*Monday, November 3, 2014 at 9:36pm*

**English Ms sue**

Is there any good rules to linking verbs? I should have gone to chompchomp and checked, but was wondering. Two more weeks until my final. I am still standing 98 grade average.
*Monday, November 3, 2014 at 8:09pm*

**English 12th grade **

In "The Pardoner's Tale," how does the Pardoner use his story to accumulate wealth for himself? What does this say about him?
*Monday, November 3, 2014 at 6:41pm*

**حاسب**

Write a program that reads from the student user: his name as string (%s), his id as integer and his total marks in C programming course as float. Then store these information in student structure. After that, Calculate his letter grade in this course depending on the GRADING...
*Sunday, November 2, 2014 at 8:12am*

**Statistics**

Carrie attained a score of 650 on the verbal section of her SAT. The mean grade was a 500 with a standard deviation of 100. What percentage of test takers scored below and above Carrie?
*Thursday, October 30, 2014 at 8:33pm*

**6th grade science**

we had this question on a test the measure of the amount of SPACE occupied by an object is its: weight mass area volume I put volume and it was marked wrong. The teacher said it was mass. I looked it up and still think I am correct, can you tell me which is correct? Thanks
*Thursday, October 30, 2014 at 8:22pm*

**English for Fernanda**

In the sentences below, which of the bolded adverbs is used to describe an adjective? A. Gia ran VERY quickly to get to the bus on time. B. Troy was TOO cold to continue ice skating. C. Jack grumbled LOUDLY about his history grade. D. Nora looked SADLY into the mirror. I think...
*Thursday, October 30, 2014 at 6:57am*

**Writing**

Ms.sue look at Noo ( writing grade 4)
*Tuesday, October 28, 2014 at 8:10pm*

**math**

Jill's fish weighs 8 times as much as her parakeet. Together, the pets weigh 63. How much does the fish weigh? This is 4th grade .
*Tuesday, October 28, 2014 at 7:53pm*

**Socail Studies 6 Canada **

has anyone in 6th grade done the canada unit test yet
*Tuesday, October 28, 2014 at 1:55pm*

**Math 5 grade**

I am a whole number. Rounding me to the nearest ten thousand makes me 10000. Some of my digits are even; their sum is 21; they are in order from least to greatest; their product is 384 and no digit is repeated. What number am I?
*Monday, October 27, 2014 at 11:58pm*

**SCIENCE FOR 7TH GRADE **

i need to conduct a scientific investigation and i need some ideas. Ex. " how does the amount of sunlight affect a plants growth" I need something like what is listed above. Thank you
*Thursday, October 23, 2014 at 6:07pm*

**4th Grade math**

Sonia has 3 bracelets. She wears them all at the same time but in different order each day. How many different bracelet combinations does sonia have to choose from.
*Wednesday, October 22, 2014 at 9:38pm*

**7th grade math**

consider the inequality 2x+3≤-3. Find the set of all integer solutions of this inequality that are also solutions of the inequality 5x-2<3. Please help I am really confuded
*Wednesday, October 22, 2014 at 9:11pm*

**7th Grade Math**

You are saving money to buy a new cell phone. You begin with $20.00 and save $4.00 each week. Write an expression for the amount of money saves after w weeks.
*Wednesday, October 22, 2014 at 7:49pm*

**Double facts - 2nd Grade**

Choose all the double facts you can use to find the sum of 2+3? 1. 2+2 2. 5+5 3. 3+3 4. 1+1
*Tuesday, October 21, 2014 at 5:59pm*

**Math**

What is 2 more than 5?and 1 less than 8 plus 2? I am in grade one. Thank you.
*Tuesday, October 21, 2014 at 8:27am*

**6TH GRADE MATH **

Use an example to describe the multiplicative relationship between two equivalent ratios. Can someone please help me?
*Monday, October 20, 2014 at 10:11pm*

**6TH GRADE**

write three equivalent ratios for the given ratio. 1. 10/12 = 20:24, 30:36, 40:48 2. 14/2 = 28:4, 42:6, 56:8 3. 4/7 = 8:14, 12:21, 14:28 Are these answers correct?
*Monday, October 20, 2014 at 8:33pm*

**Math**

Mandy got 22 questions correct on her test. Her grade was 80%. How many questions were on the test.
*Monday, October 20, 2014 at 3:53pm*

**math**

At which grade level is it most appropriate for children to group by more than one attribute?
*Sunday, October 19, 2014 at 6:14pm*

**business studies, tourism, history, mathematical literacy**

I'm in grade 10 and I still don't know what career I full under I'm stressed I need help asap ...time is ticking! help please. what career can I choose?
*Sunday, October 19, 2014 at 2:06am*

**6th grade**

Pet Parade: Mr. James has 14 cats, dogs and guinea pigs. What are all the combinations he could have?
*Friday, October 17, 2014 at 3:05pm*

**Grade 12 **

a 4.0kg block is attached to a vertical rod by two strings.when the system rotates about the axis of the the rod,the strings extend.What is the tension in the lower cord if tension on upper cord is 60N ?
*Friday, October 17, 2014 at 12:20am*

**Chemist - Grade 9 - Urgent.**

Predict the physical properties and relative reactivity of Ba and Sr Cs and Br ( elements from periodic table )
*Thursday, October 16, 2014 at 9:57pm*

**Grade 9 chemsitry**

Predict the physical properties and relative reactivity of Ba and Sr Cs and Br ( elements from periodic table )
*Thursday, October 16, 2014 at 8:09pm*

**2nd grade math**

It is greater than 43 and less than 52. If you add the digits, the sum is 8. Write the number word
*Thursday, October 16, 2014 at 4:07pm*

**4th grade math **

mrs jacksin bought 6 gallons of juice for a party. each gallon has 16 cups. if 3 cups of juice were left over, how many cups did people drink at the party? Please help
*Wednesday, October 15, 2014 at 11:28pm*

**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*

**8th grade Math help**

PLEASE HELP!!! Anita hikes 7 miles due east and then 3 miles due north. Rounded to the nearest mile, what is the shortest distance from the starting point to the ending point? A. 4 B. 6 C. 8 D. 10 I think it's B. am i right?
*Wednesday, October 15, 2014 at 5:49pm*

**6th grade math**

a diver's elevation is -30 feet relative to sea level. she dives down 12 feet. what is her elevation after the dive? a. 12 feet b. 18 feet c. -30 feet d. -42 feet
*Wednesday, October 15, 2014 at 12:03am*

**Grade 9 Chemistry**

which is more reactive k or ca? ( from periodic table.) when poured in water?
*Tuesday, October 14, 2014 at 6:56pm*

**3 grade math**

How can I find the area of an angle?" How do you respond?
*Tuesday, October 14, 2014 at 9:54am*

**3rd grade math**

Where did i find word problems specially for number rounding, I also need the methods and answers, because teacher marked compleatly wrong, for what i taught to kid. Can any body help please
*Sunday, October 12, 2014 at 8:58pm*

**8th grade reading**

I was wondering if there was a word like "incident" but with less of a negative connotation.
*Thursday, October 9, 2014 at 1:00pm*

**3rd grade math**

What strategy do you use if you draw an array of 5 columns with 7 rows 4 rows are shaded. The other 3 rows are not shaded.How do you find the answer to 35 ÷ 5?
*Thursday, October 9, 2014 at 3:15am*

**statistics**

On this semesters final exam, john scored 72 on his calculus exam, (class distribution (u=65, \?=3.57)\) ) and 53 on his statistics exam (class distribution :u=49, ?=2.04. Which exam should he get the better grade. z1=72-65/3.57=1.960 Z2=53-49/3.57=1.120
*Wednesday, October 8, 2014 at 8:03pm*

**Math: Finance**

Need help solving these finance questions? PV = C/r PV= C/r-g P= D/r-g 1st: Tom is 30 years old today. His salary next year will be $20,000. He forecasts salary growth of 5%/year and plans to retire at 60. 1) If the discount rate is 8%, what is the PV of his future salary ...
*Wednesday, October 8, 2014 at 7:29pm*

**Math**

There are 54 graders who play sports. Twenty-seven play baseball. The rest play soccer. Second grade has 37 soccer players. How many students play soccer?
*Wednesday, October 8, 2014 at 6:46pm*

**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 word problems**

While scuba diving Quentin descended 2 1/3 feet each second for 30 seconds. If Quentin ended up at a depth of -234 feet before he began his descent, what was his original depth? Do I multiply 2 1/3ft by 30 seconds?
*Tuesday, October 7, 2014 at 8:24pm*

**Grammar**

What is the correct pronoun for each sentence? 1. The first girl chosen was (she,her). 2. He treasure hunters, (he and her, he and she), were interviewed by reporters. 3. Mike and (she,her) are leaving tomorrow. 4. Lebron and (he, him) have been inseparable since third grade. ...
*Tuesday, October 7, 2014 at 1:13am*

**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*

**9th grade algebra**

An Electrician Charges $120 After 2 Hours Of Work And $190 After 4 Hours Of Work. Write A Linear Model That Represents The Total Cost.
*Sunday, October 5, 2014 at 8:31pm*

**math evaluation **

So how am I suppose to Evaluate the expression and put it in simplest form? It's 7th grade math. The question I need help on is: -8/3 + 1/4. If u comment and show me how u got an anwser THANKS!!!!!
*Saturday, October 4, 2014 at 5:00pm*

**MATH - 2ND GRADE**

Sonya has 140 beads. How many bags of 10 beads does she need so that she will have 200 beads in all?
*Friday, October 3, 2014 at 8:14pm*

**2ND GRADE MATH**

A store sells 2 boxes of 100 pencils and some single pencils. Choose all the numbers that show how many pencils the store could sell: 1. 219, 2. 206, 3. 120, 4. 182
*Friday, October 3, 2014 at 7:46pm*

**5th grade math**

What percent more than 2 is 16/5? Help me please
*Friday, October 3, 2014 at 7:40pm*

**History, Urgent**

Settlements in America were not sponsored by: London Company Raleigh De Soto Dutch West India Company Its for a friend, 8th grade history
*Friday, October 3, 2014 at 10:24am*

**Mathematics C 8th grade**

Two cars traveled equal distances in different amounts of time. Car A traveled the distance in 2.4 h, and Car B traveled the distance in 4 h. Car A traveled 22 mph faster than Car B. How fast did Car A travel? _______MPH
*Friday, October 3, 2014 at 8:25am*

**4th grade math**

explain what do you need to do to extend number pattern?
*Thursday, October 2, 2014 at 9:50pm*

**7th grade math**

find the sum 7/20 + (-4.8) + (-4/5) +4.9 im cluless
*Tuesday, September 30, 2014 at 8:08pm*

**8th grade math**

At 2pm the temperature is 22 degrees, by 4am it is negative 7 degrees. We think the answer in the change of temperature is 29 degrees am I right?
*Tuesday, September 30, 2014 at 7:44pm*

**8th grade Math**

At 2pm the temperature is 22 degrees, by 4am it is negative 7 degrees. We think the answer in the change of temperature is 22 degrees am I right?
*Tuesday, September 30, 2014 at 6:51pm*

**Math**

Explain how to find the greatest common factor of three numbers. Grade 6 GO MATH BOOK
*Monday, September 29, 2014 at 7:46pm*

**7th grade math**

Classify properties of operations. 1. (-4-3n) * -8 Ans: distributive 2. (6+4)+8=6+(4+8) Ans: associative 3. (1-7n) * 5 Ans: distributive
*Monday, September 29, 2014 at 7:40pm*

**math**

Write 4 names for 8? This is 2nd grade homework.
*Sunday, September 28, 2014 at 10:41pm*

**Trigonometry**

A hill in the Tour de France bike race has a grade of 8%. To the nearest degree, what is the angle that this hill makes with the horizontal ground? Round to the nearest tenth of a degree.
*Friday, September 26, 2014 at 4:46pm*

**math**

A 500-litre water storage tank is situated at the top of a building at a height of 300 feet.The tank,which is completely full,has two outlet pipes and one inlet pipe.Veeru climbs up to the tank and opens an outlet which can empty a full tank in 10 minutes. At the same time jay...
*Friday, September 26, 2014 at 2:55pm*

**Science**

I have two questions for 7th grade Science. I've been sitting here for a while, and I am behind in school work. Please Help. _____ is the practical use of scientific knowledge to solve everyday problems and improve lives ____ are used to make complicated concepts and ...
*Friday, September 26, 2014 at 2:30pm*

**6TH GRADE**

Describe a real-world situation that is modeled by multiplying two fractions or mixed numbers. Can someone give me an example?
*Wednesday, September 24, 2014 at 11:19pm*

**sixth grade math**

3 3/5 * 5/6 = 90/45 Do I have correct answer?
*Wednesday, September 24, 2014 at 10:29pm*

**8th Grade US History**

How is manifest destiny important to our past and future? How is it important? I dont really get what manifest destiny is... all we did in class is read O'Sullivans document called Manifest Destiny
*Wednesday, September 24, 2014 at 6:38am*

**algebra**

to pass a course with an A grade, a student ,must have an average of 90 or higher. A students grades on three tests are 93,92 and 83. What is the score the student must get on the nest test to get an A average?
*Tuesday, September 23, 2014 at 11:21pm*

**2nd grade math**

A number has more ones than tens. the value of the tens digit is 50. the ones digit in the number is less than 7. what are the possible numbers
*Tuesday, September 23, 2014 at 5:58pm*

**statistics**

The mean grade in this class last semester was 78.3, and the variance was 34.6 . The distribution of grades was unimodal and symmetrical.. determine how many students are likely to fail the class (<60), and how many students are likely to get a “A” (>90), if ...
*Tuesday, September 23, 2014 at 11:09am*

**Math**

A football is thrown by a quarterback, the footballs height in feet h with respect to time in seconds T can be modeled using your quadratic function. You want to know when the football will be 7.5ft in the air because that's about the right height that your favorite ...
*Monday, September 22, 2014 at 2:07pm*

**Algebra 2**

A football is thrown by a quarterback, the footballs height in feet h with respect to time in seconds T can be modeled using your quadratic function. You want to know when the football will be 7.5ft in the air because that's about the right height that your favorite ...
*Sunday, September 21, 2014 at 7:59pm*

**5th grade Math**

A recipe call for the following ingredients: 3c flour 1/2t salt 3/4c sugar 4c fruit 2T butter To make 2/3 of the recipe, how much of each ingredient should you use. Question, should I multiply of divide by 2/3?
*Saturday, September 20, 2014 at 8:04pm*

**English**

1. Class 2 in the second year won first place. 2. Class 2 in the second grade won first place. 3. Class 2-2 in the second year won first place. 4. Class 2-2 in the second grade won first place. (Are they all grammatical and teh same in meaning?)
*Thursday, September 18, 2014 at 8:48pm*

**math 4th grade**

Find two numbers the exact answer is between 3x567
*Thursday, September 18, 2014 at 3:44pm*

**math grade 4**

James has 12 seashells mounted in a row. The 6 shells in the center of the row are nautilus shells. Is there the same number of shells on either side of the nautilus shells?
*Thursday, September 18, 2014 at 3:17pm*

**Algebra2**

A football is thrown by a quarterback, the footballs height in feet will be 7.5 ft in the air because that's about the right height that your favorite football player would catch the ball. Also you want to know if the most despised cornerback in the league will be able to ...
*Thursday, September 18, 2014 at 2:17pm*

**sixth grade math**

Multiply. Write each product in simplest form. 1. 2 3/8 * 1 3/5 = 3 4/5 2. 1 5/6 * 2/3 = 11/10 3. 7/8 * 3 1/3 = 35/27 Do I have the correct answers? If not can someone show how to solve them?
*Wednesday, September 17, 2014 at 11:37pm*

**sixth grade math**

Multiply. Write each product in simplest form. 1. 2 3/8 * 1 3/5 = 3 4/5 2. 1 1/5 * 3/5 = 18/25 3. 1 5/6 * 2/3 = 11/10 Do I have the correct answers? If not can someone show me how to solve them?
*Wednesday, September 17, 2014 at 10:49pm*

**math 6th grade**

Maritza is baking cookies to bring to school that requires 3 eggs and 2 cups of sugar. To have enough for everyone she bought 12 eggs will 6 cups of sugar be enough? I tried multiplying 3 x 4 = 12 so then multiplied 2 x 4 which is 8 so there would not be enough but we are ...
*Wednesday, September 17, 2014 at 8:26pm*

**4th grade math**

GCM OF 12 and 20. Please explain
*Wednesday, September 17, 2014 at 6:51pm*

**chemistry**

A small quantity of hydrochloric acid and a large quantity of limestone chips (CaCO3) are reacted on a beaker, which was placed on the pan of a balance. The mass of the beaker and its contents were recorded every half minute. (a) Write a chemical equation to show the reaction ...
*Tuesday, September 16, 2014 at 9:40pm*

**math**

How to write math paragraph for k+8=5 and, w+12=5 8th grade
*Tuesday, September 16, 2014 at 1:01am*

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