Wednesday

April 23, 2014

April 23, 2014

Post a New Question | Current Questions

**7th grade advanced math**

Not off the top of my head, I don't. I'm in 7th grade advanced math and we get to use calculators. Can you use a calculator? If so, you can enter this. I have a scientific calculator, it's really nice to have aroud for probblems like that!
*Sunday, September 14, 2008 at 8:29pm*

**math**

polk elementry school has three classes for each grade level, kindergarten through fifth grade. If there is an average of 27 students how many students attend polk elementry school?
*Wednesday, September 10, 2008 at 5:33pm*

**1st grade**

why are you doing a book report in 1st grade?
*Tuesday, September 9, 2008 at 7:50pm*

**trig**

in an algebra class of 21 students the mean grade on a test was 87; in another class with 32 students the mean grade was 81. What is the combined mean of the two classed? my teacher said it's 21 * 87 + 32 * 81/53= 83.4 but i'm not sure where the 53 came from.. thanks ...
*Monday, September 8, 2008 at 9:13pm*

**trig.**

in an algebra class of 21 students the mean grade on a test was 87; in another class with 32 students the mean grade was 81. What is the combined mean of the two classed? my teacher said it's 21 * 87 + 32 * 81/53= 83.4 but i'm not sure where the 53 came from.. thanks ...
*Monday, September 8, 2008 at 8:24pm*

**American History**

I have been assigned a paragraph to "decode" of the Declaration of Independence. I am supposed to write it to make it so that it is easily understood and read-able. I'm having a hard time with it though, because I don't know what the actual words mean. It is ...
*Monday, September 8, 2008 at 3:10pm*

**la 9th**

A precipice is 1. a cliff with a vertical, nearly vertical, or overhanging face. 2. a situation of great peril: on the precipice of war. http://dictionary.reference.com/browse/precipice What emotions do you have when you see or hear about a precipice?
*Thursday, September 4, 2008 at 9:53pm*

**4th grade Science**

i need help on 4th grade science about an animal cell
*Wednesday, August 27, 2008 at 6:36pm*

**Grammer**

An verb infinitive (to + verb)can be the object of another verb, as in "I hate to study" A verb infinitive can also take its own object, as in "To avoid a bad grade, do your homework." In that case, <to avoid (the infinitive)+ a bad grade (the object)>...
*Friday, August 15, 2008 at 2:00pm*

**psychology**

I gave these sites to Baba on July 9th. http://www.jiskha.com/display.cgi?id=1215626248
*Saturday, July 12, 2008 at 11:05am*

**Problem Solving**

Lindsey has 75% as her final grade, but after she writes her exam she gets 85%. If her exam is worth 7.5%, what is her final grade.
*Saturday, June 14, 2008 at 3:14pm*

**Part 1**

Consider the following selection statement where X is an integer test score between 0 and 100. input X if (0 <= X and X < 49) output "you fail" else if (50 <= X and X < 70) output "your grade is" X output "you did OK" else if (70 <...
*Wednesday, June 11, 2008 at 4:57pm*

**Part 1**

input X if (0 <= X and X < 49) output "you fail" else if (50 <= X and X < 70) output "your grade is" X output "you did OK" else if (70 <= X and X < 85) output "your grade is" X output "you did well" else if (...
*Wednesday, June 11, 2008 at 4:55pm*

**science**

Why do you get a low grade on science reports? What comments has your teacher made? Please explain exactly WHY your teacher has given you a low grade, and we will be glad to help you.
*Monday, June 2, 2008 at 7:35pm*

**grade 5 math**

the grade 5 class decided to collect cans of food to donate to the food bank .After the 1st week ,they had collected 8 cans . The next week they collected 11 more . By the 3 rd week they had 31 cans Following this pattern how long will it take for them to reach there goal of ...
*Sunday, May 4, 2008 at 9:47pm*

**algebra**

If grade is defined as rise over run expressed as a percent, then: the rise is: summit - base = 14318 - 9500 the run is the horizontal distance = 15847. Using these definitions, the grade is not 3.3%
*Monday, April 28, 2008 at 10:02pm*

**5TH GRADE MATH NEED HELP ASAP**

Corben, I noticed that you posted the same question earlier. I looked at the numbers and it took me a while to see the pattern. how about 1^1, 2^2, 3^3, 4^4, ... so the next number would be 5^5 or 3125 This is pretty heavy stuff for grade 5, where do you go to school?
*Tuesday, April 22, 2008 at 9:52pm*

**6th Grade Math**

I really don't know what to do on this question. If someone could start me off I could probably get the answer. Remember I am in 6th grade. Dani has a sack of 50 pens. Of these, 10 are black, 15 are blue, and the rest are red. If she grabs a handful of 5 pens, how many ...
*Monday, April 21, 2008 at 7:19pm*

**English expression**

If it is a Middle School, does it have a lst grade? A Middle School usually includes 6-8 or 7-9 grade levels.
*Thursday, April 3, 2008 at 5:04pm*

**Science 8th grade**

Nope: It could be glucose, albumin, or coagulation factors. In eight grade science, the best answer is probably glucose.
*Tuesday, March 25, 2008 at 9:07pm*

**geometrey**

The grade of a road is 7%. What angle does the road make with the horizontal? I'm confused!! What is the grade of a road? Thanks for the help!
*Monday, March 10, 2008 at 8:51pm*

**science: help**

i need to do a science fair project. i am in 7th grade and my teacher said that it can't be something a 6th grade or younger could do. i wanted to do something with kinetic energy. like maybe drop an egg from different heights and measure its k.e. any suggestions?
*Friday, March 7, 2008 at 4:14pm*

**MATH-PERCENTILES**

I JUST TOOK A TEAS TEST(FOR PRACTICAL NURSING ADMISSIONS). THE REQUIREMENTS MUST BE A GRADE IN AT LEAST THE 40TH PERCENTILE IN EACH SUBJECT. THERE WAS A MATH, READING,ENGLISH, AND SCIENCE SECTION. TOTAL OF QUESTIONS WERE 170.MATH-45? READING-40? ENGLISH-55 ? SCIENCE-30 ? I WAS...
*Saturday, February 9, 2008 at 1:10pm*

**proofread**

The practicum site I selected is an elementary school. I will be assisting a first grade teacher during the semester, helping her with her students, and other teacher responsibilities. This practicum site was selected because being a first grade teacher is one of my career ...
*Monday, February 4, 2008 at 7:25pm*

**proofread**

Hi, can someone proofread this for me. I'll appreciate it. Thanks in advance. The practicum site I selected is an elementary school. I will be assisting a first grade teacher during the semester. I will be helping her with her students and with other teacher ...
*Sunday, February 3, 2008 at 11:34pm*

**LI**

Here's how to see some examples. Make sure you have Adobe Reader on your computer in order to open the files linked here: (Broken Link Removed) Scroll down to any grade level that has a Scoring Guide in the list -- depending on what grade level you're interested in. ...
*Wednesday, January 30, 2008 at 9:46pm*

**Fourth Grade Geometry**

i learned this in 4th grade too, 2 years ago... i sort of forget it, but ill give it a shot. Rotation is when you rotate something, so its at a different angle, reflection is when the shape or dimension is the reflection of itself,( basically backwards), and translation is the...
*Wednesday, January 9, 2008 at 5:08pm*

**Grade 3 math**

I think the object is to teach place value, right? Kids already know those particular math facts from grade 2, I think, so now to use those facts in more complex problems -- and to begin to understand the concept of zero -- would probably be the goal. ??
*Sunday, December 30, 2007 at 10:20pm*

**6th Grade Statistics**

I need help with statistics!! Im in 6th grade!!
*Thursday, November 29, 2007 at 6:39pm*

**to mrs. sue english essay**

If I were to devise a class, I'd make it a general business class, similar to one I taught to 9th graders many years ago. It would cover budgets, mortgages, interest rates, comparative shopping, and other common challenges facing all adults.
*Thursday, November 29, 2007 at 10:23am*

**other**

No I don't want you to totally answer the questions. Im in the 8th grade doing a project to show to a high school I am looking forward to be going to. I need the best answer possible it is not even a grade.
*Wednesday, November 28, 2007 at 8:21pm*

**math**

this is one of the problems in using calculators, they give decimal answers. try dividing 90 by 24 the old grade school method you learned in grade 4. Does it not go 3 times with 18 left over? Now do 90 divided by 8, isn't that 11 times with 2 left over? WELL ????
*Tuesday, November 13, 2007 at 9:40pm*

**Math**

I am trying to help my son in Algebra, the only thing is that I have forgot some of these thing.He has a word problem I can not figure it out please help a mother help her 9th grader. Q- The polygons below are similar. Find the unknown side lengths if c=24. Each measure is in ...
*Tuesday, November 13, 2007 at 8:29pm*

**science-measurement**

Check the 9th definition: http://dictionary.reference.com/browse/table
*Monday, November 12, 2007 at 5:11pm*

**English**

http://als.lib.wi.us/Collegebound.html This is an excellent reading list. It says for "college bound" students, but really, it's an excellent list for everyone. For an 8th-9th grader, I'd stay within the American Lit section. If a title and short description ...
*Sunday, October 28, 2007 at 4:54pm*

**Science**

I learned in school that Pluto was the 9th of 9 planets in our system. However, Pluto has been downgraded. Here is a site that explains more about that downgrade in detail. http://en.wikipedia.org/wiki/Pluto
*Wednesday, October 10, 2007 at 9:45pm*

**algebra**

Sam must have an average of 70 or more in his summer course to obtain a grade of C. His firs three test grades were 75,63, and 68. Write an inequality representing the score that Sam must get on the last test to get a C grade.
*Wednesday, October 10, 2007 at 12:50am*

**math**

An instructor counts homework as 1/3 of the student's grade and the final exam to be 2/3 of the student's final grade. Going into the final exam a student has a homework grade of 48%. What range of scores on the final exam would put the student's final average ...
*Sunday, September 30, 2007 at 8:08pm*

**Ethic**

One of the best sources of a company's business is word of mouth. If I, as an unprofitable customer, am treated rudely, I'm going to tell my family or friends. Does the company want 10 or 20 people knowing that a customer was treated rudely? Of course not. For a 9th-...
*Thursday, September 20, 2007 at 7:05pm*

**Math**

I am tring to finish my 10th grade. I got hurt last Jan. 2007. And was force to quit public school. In short of every. I started online schooling and I have to write an essay for a final grade in Math compare three college to each other and make a graph telling which school ...
*Thursday, September 13, 2007 at 9:54am*

**Easy Math for you Hard for Me**

There is more than one answer to this. If there are two people, Bob would get every odd-numbered piece, and 13 in all. If there are 12 children, Bob will get the first, thirteenth and 25th. If there are 8 children, Bob will get the 1st, 9th, 17th and 25th. If there are 24 ...
*Thursday, September 6, 2007 at 6:19pm*

**Chemistry labs in highschool**

That test I couldn't remember for entrance to medical school is the MCAT test. That is the biggee for med school now, and has been for a number of years. And the GRE has become about the same for grad school. In Louisiana now, we have promotional tests, one in elementary ...
*Thursday, August 23, 2007 at 3:17pm*

**Social Studies**

How do you start a community? Please explain your question. Are you asking about how to start a town of people? Or a community of crayfish? Or a special interest community, such as a club or a church? We'll be glad to help you if you clarify your question. We are asking ...
*Thursday, August 16, 2007 at 7:01pm*

**physics-please check**

is this right?: when a form of energy changes from one form to another some energy may transfrm into a useful form, those useful form of energy is high grade energy.while the rest of the energy will always change to form we cannot use.which is called the low grade energy. if i...
*Monday, May 14, 2007 at 4:46am*

**math**

Ted must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75, 63,and 68. Write an inequality representing the score that Ted must get on the last test to get a C grade. Let X be the grade on the next test. The average ...
*Monday, March 19, 2007 at 11:58am*

**Math**

Are you trying to solve for x, n or p? solve for n Show me how to work this problem. 2n = 4xp - 6 what is the problem? what grade r u in iam in 6 grade To get n all by itself, you need to divide by 2. But if you divide by 2 on the left, you have to divide by 2 on the right...
*Wednesday, March 14, 2007 at 8:22pm*

**Math Help Please (I Am New In This Website)**

How do you multiply 367 by 72? the answer depends on your grade. Tell us what Grade in School you are in. Multiply 367 by 2; write down the answer. Multiply 367 by 70; add it to the answer above. Let us know what your answer is and someone here will give you feedback.
*Saturday, January 27, 2007 at 7:55pm*

**English 9th Grade**

HELP!!! Need to write a 2 page paper on Shakespeare using dramatic foil. Please let me know what that means. I will be contrasting 2 characters in Romeo and Juliet. Thank you so much. http://www.tnellen.com/cybereng/lit_terms/terms/2terms.html#Foil Here is an excellent ...
*Thursday, October 26, 2006 at 10:59pm*

**physics**

I'm supposed to design a device that will protect a raw egg, GRADE A, (not that its really important to know what kind of egg it is... LOL) But, it will drop from a 12 FOOT height to a concrete floor. The only materials that I'm allowed is about 9 sheets of "8.5 X...
*Friday, October 13, 2006 at 11:20am*

**Math**

Homework grades are 5% of the overall grade. Lab work is 15% of the overall grade. Tests are 60% of the overall grade. The Final is 20% of the overall grade. Could a student that has a 75 homework average, 80 lab average, 40 test average, and 50 on the final pass the course? ...
*Tuesday, September 19, 2006 at 11:49pm*

**Language Arts**

I left my McMillian text book for language arts in school today and I have homework on page 2 and 3. I'm in the 6th grade does anyone have that book. I really really need those questions. I don't know if this gives page numbers that correspond with your text or even if...
*Monday, September 11, 2006 at 5:04pm*

**math question**

hi, i have a math question that i need help with: when data are non-numerical but can be ordered, such as letter grades, the mean cannot be calculated directly; but both the median and mode can be found. Last year in Ms. Flag's history course, the final grades were 8A'...
*Tuesday, August 29, 2006 at 3:17pm*

**7 th grade math**

EWT
*Thursday, April 17, 2014 at 6:24pm*

**6th grade math**

I can much help making a graph on this. distance = speed*time, so on a distance time graph, you will have a sloping line upwards..
*Thursday, April 17, 2014 at 5:40pm*

**6th grade Lang Arts**

All looks very good. The only notation I'd make is that in the second #4, "him" is the indirect object, but maybe your teacher doesn't need you to be that specific.
*Thursday, April 17, 2014 at 8:51am*

**5TH GRADE MATH**

Need help trying to tell my daughter what or how to draw this........ DRAW a figure composed of three different rectangles that has a perimeter of 140 yards. Use measurements that are in yards and feet to label the sides of your figure......
*Wednesday, April 16, 2014 at 8:57pm*

**Agric,bussiness studies, geography, and math literacy,travel and tourism **

Im doing grade 12 at Sibanisakhe H, i want 2 be a social work wit this subject
*Wednesday, April 16, 2014 at 5:42pm*

**Math Grade 3**

84
*Tuesday, April 15, 2014 at 9:24pm*

**3 grade math ms sue**

Lloooooooo
*Tuesday, April 15, 2014 at 7:47pm*

**5th grade Math**

I don't get this
*Tuesday, April 15, 2014 at 6:10pm*

**HELP!**

btw I took honors biology in 8th grade and this year I'm taking honors earth science. Usually you take honors chem at a sophomore if your an honors student but teachers can recommend you to AP.
*Monday, April 14, 2014 at 8:10pm*

**3rd grade**

i thik you is so cut as ever man bring it on i want it now with your sing in mc shaking it mannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn&#...
*Monday, April 14, 2014 at 5:53pm*

**Algebra help please!**

Suppose you are researching the eating habits of people your age. What sampling method could you use to find the percent of students in your grade who eat five servings of fruit and vegetables each day? What is an example of a survey question that does not have bias?
*Monday, April 14, 2014 at 5:11pm*

**3 grade math ms sue**

troooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo&#...
*Monday, April 14, 2014 at 4:36pm*

**HELP! 5th grade math**

Thank you!! how can i explain to her how to come up with the 2265? I get 2 L and 2L and she will only know that 2L converts to 2000ml how can she figure that leftover out? sorry this stuff totally confuses me :)
*Sunday, April 13, 2014 at 10:56pm*

**6th Grade Math**

7/10 = 21/30 2 2/3 = 2 20/30 2/5 = 12/30 1/6 = 5/30 The sum is 2 58/30 = 3 28/30 = 3 14/15
*Sunday, April 13, 2014 at 3:20pm*

**2nd grade**

how to do math math is hard can you help me please thank you
*Sunday, April 13, 2014 at 2:15pm*

**economics**

Its inside the textbook of focus economics GRADE 10 page 151 to 157.. If you read it you will understand everything
*Sunday, April 13, 2014 at 8:24am*

**physics grade 10 icse**

v is the same forces in ration 1:2
*Sunday, April 13, 2014 at 6:37am*

**physics grade 10 icse**

two balls of masses in ratio 1:2 are dropped from the same height find : a. the ratio between their velocities when they strike the ground and b. the ratio of the forces acting on them during motion
*Sunday, April 13, 2014 at 12:21am*

**5th Grade Math**

c = 5d d = m+187 c = 15250 (change km to meters) you want m, so start substituting m = d - 187 = c/5 - 187 = 350 - 187 = 163
*Friday, April 11, 2014 at 12:02am*

**6th grade math**

Umm I dont know!
*Thursday, April 10, 2014 at 3:20pm*

**7th Grade Language Arts**

af
*Thursday, April 10, 2014 at 12:44pm*

**7th Grade Social Studies**

I just turned mine in and these r the answers 1.D 2.D 3.C 4.B 5.D 6.B 7.B 8.B 9.C 10.A
*Thursday, April 10, 2014 at 10:21am*

**5th grade math**

Yes. That's much better. :-)
*Wednesday, April 9, 2014 at 10:51pm*

**5th grade math**

Thank you!
*Wednesday, April 9, 2014 at 10:43pm*

**5th grade math**

yes, that is a good estimate
*Wednesday, April 9, 2014 at 10:36pm*

**5th grade math **

Estimate the quotient. 3,594/68 My answer is 3,500/70=50 Is my answer correct?
*Wednesday, April 9, 2014 at 10:35pm*

**5th grade math**

I should have said 240/80=3 because 400 is not close to 255.
*Wednesday, April 9, 2014 at 10:27pm*

**5th grade math**

Why did you use 400?
*Wednesday, April 9, 2014 at 10:22pm*

**5th grade math**

Thanks. For 255/81, my answer is 400/80=5. Do I have correct answer?
*Wednesday, April 9, 2014 at 10:13pm*

**5th grade math**

Yes. Good job!
*Wednesday, April 9, 2014 at 9:57pm*

**5th grade math **

Estimate the quotient. 1.175/18 2. 231/37 My answer is 1. 200/20=10 2. 200/40=5 Did I find the correct estimates for these problems?
*Wednesday, April 9, 2014 at 9:51pm*

**5th grade math**

first one: what is 700/20 ? second one: what is 3600/30?
*Wednesday, April 9, 2014 at 9:07pm*

**5th grade math **

Name the compatible numbers used to find the estimate. 1. 725/19 estimate:35 2. 3,641/34 estimate:120 Please show me how to work out these problems.
*Wednesday, April 9, 2014 at 8:53pm*

**SCIENCE PLEASE HELP ASAP**

If you are a student at a Connections Academy school, posting this question from the 6th grade, "Earth's Interior Systems" Unit Test is considered plagiarism.
*Wednesday, April 9, 2014 at 12:29pm*

**5th grade math**

Right. You're welcome, Stephon.
*Tuesday, April 8, 2014 at 10:25pm*

**5th grade math**

Thank you Ms.Sue! I see where I went wrong. Answer is 309.
*Tuesday, April 8, 2014 at 10:18pm*

**5th grade math**

Does your answer make sense to you? 618 divided by 2 = ?
*Tuesday, April 8, 2014 at 10:12pm*

**3rd grade math**

1 Whole pizza
*Tuesday, April 8, 2014 at 9:41pm*

**7th Grade Language Arts ~!!!!**

The answers are A,A,B i know because i got 100%
*Tuesday, April 8, 2014 at 8:33pm*

**5th grade**

I have wY killed my self solveing thank god its over
*Tuesday, April 8, 2014 at 7:55pm*

**7th grade**

someone sperrmed him allover!
*Tuesday, April 8, 2014 at 6:12pm*

**3rd grade math**

Imagine a pizza cut into 6 equal pieces. Your brother eats all 6 pieces. He ate the whole darn pizza! 6/6 = 1
*Tuesday, April 8, 2014 at 4:30pm*

**3rd grade math**

Explain how you know 6/6 and 1 are equivalent?
*Tuesday, April 8, 2014 at 4:14pm*

**7th Grade Social Studies**

8 is B 9 is C 10 is A
*Tuesday, April 8, 2014 at 12:15pm*

**10th grade**

I doing geographs ,life scences,maths lit,agriculture.I dnt knw whch career i must do.
*Tuesday, April 8, 2014 at 11:08am*

**gerund phrases**

I am trying to wring this as a verb ? Earning an excellent grade in math
*Monday, April 7, 2014 at 5:50pm*

**7th Grade Social Studies**

I don't know if that is the real Ms. Sue, or a fake that changed his/her name, because from what i have seen, Ms. Sue seems nicer than that... and one time, they forgot a space in his/her name...
*Monday, April 7, 2014 at 1:24pm*

**Science - Check my answers please (6th grade)**

What is inertia? What does gravity do?
*Monday, April 7, 2014 at 12:14pm*

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