Tuesday

April 28, 2015

April 28, 2015

**calculus**

1. A hill with a 35 degree grade (incline with horizontal) is cut down for a roadbed to a 10 degree grade. If the distance from the base to the top of the original hill is 800 ft., How many vertical ft will be removed from the hill rounded to the nearest ft
*Monday, April 30, 2012 at 7:34pm*

**science fair**

I need a science fir project!! I looked on a thousand of websites online but they give no interesting idea. I am in 6th grade and i need something at a 6 grade level that is easy a science fair project that is do in 1 week. i am in 6 grade and i don't need experiments ...
*Thursday, April 26, 2012 at 5:18pm*

**7th math**

what does 252/_= w/260
*Saturday, April 14, 2012 at 7:45pm*

**SS7R - Bill of Rights Project**

Why does everyone need to have a lawyer? What are the benefits?? I want to include this in my paragraph for the 6th amendment. Please make sure itâ€™s on a 7th grade regentâ€™s level. 6th Amendment The Sixth Amendment (Amendment VI) to the ...
*Wednesday, April 11, 2012 at 4:07pm*

**7th grade math**

How would you solve the problem below using subsitution method? 7x - 2y = 5 x = y If you could explain and show this step by step, it would help a lot. How would you solve the problem below using combination method? 3x - 2y = 12 -3x + 8y = -6 If you could explain and show this...
*Monday, April 9, 2012 at 10:57pm*

**math 7**

what is 3/7th of 490
*Tuesday, February 7, 2012 at 9:02pm*

**7th math**

7x(x+4).... (b+11)2b...
*Tuesday, February 7, 2012 at 7:52pm*

**7th math**

can you help me with this..../ 8(x-5) -3(w+4)
*Tuesday, February 7, 2012 at 5:14pm*

**english**

i am in 7th std plese tell me the meaning of squeezing
*Wednesday, February 1, 2012 at 10:12am*

**7th science**

acceleration=force divide by mass . How do you solve 20m/s2 =unknown divide by 0.15kg
*Saturday, January 21, 2012 at 9:10pm*

**7th science**

Does a force act on a if moves at a constant speed while turning? Is the answer kinetic. if so please explain how it relates to Newton,s
*Saturday, January 21, 2012 at 8:42pm*

**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 **

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*

**social studies 7th gr**

topic canada what are some major culture groups in Canada? why does Canada have two oficial languages?
*Monday, January 9, 2012 at 9:49pm*

**7th physics**

baloonist drops rock from balloon. takes 7 seconds for the rock to fall. what's the balloonist's altitude in feet?
*Thursday, January 5, 2012 at 7:42pm*

**7th Grade Math**

Carlos and maria drove a total of 258 miles in 5 hours. carlos drove the first part of the trip and averaged 50 miles per hour. maria drove the remainder of the trip and averaged 55 miles per hour. for approximately how many hours did maria drive?
*Wednesday, January 4, 2012 at 10:48am*

**7th gr math proportional relationships**

music down loads cost .95 cents each . is this a proportional relationship?
*Monday, January 2, 2012 at 9:00pm*

**Hardwork I done already! :) **

7th Grade 7th grade Grades (1st quarter to 4th quarter): English 7 - 99 Math 7 - 91 Social Studies 7R - 91 Science 7R – 80 Fine Art 7 (advance art) – 100 Strings 7 – 100 Gym 7 and 8 – A GPA: 1st Quarter – 93.50 2nd Quarter – 3rd Quarter – 4th...
*Friday, December 30, 2011 at 7:29pm*

**Time**

I was wondering if 600 CE was the same as 6th or 7th century?
*Friday, December 16, 2011 at 8:37pm*

**math**

If I have a 66% in algebra Android we took a exam that's worth 20% of our grade Android I got a 54% on the multiple choice what would my average grade be?
*Wednesday, December 14, 2011 at 8:40pm*

**math**

16b to the 8th power + 40b to the 7th power + 25b to the 6th power
*Wednesday, December 14, 2011 at 8:15pm*

**Math **

Do you have any ny state number and operation booklets for 7th graders.
*Tuesday, December 13, 2011 at 7:02pm*

**8th Grade **

Me and my friend are making our own 8th grade binder, you know like writing down planns for our 8th grade year. Here are the sections: - To-Do-List - Doodles (if you are bored) - Projects that are do (school plans) - Graduation Plans (speech, to-do-list, etc.) - Dates for ...
*Monday, December 5, 2011 at 8:15pm*

**MATH!!!! 7th**

100,121,105,113,108,x; mean 112
*Thursday, December 1, 2011 at 6:23pm*

**Further maths**

The 7th term of an A.p is 20 and the 13th term is 38 find the ,1,70thterm ,2,11thterm
*Wednesday, November 30, 2011 at 11:56am*

**Further maths**

The 7th term of an A.p is 20 and the 13th term is 38 find the ,1,70thterm ,2,11thterm
*Wednesday, November 30, 2011 at 11:45am*

**Economics**

Im trying to figure out my grade what would i need to get a c average in the class;39%,of my grade is is based on 3 assignments(i got so far 62%,80%,haven't done the last assignment yet), 3 exams each worth 20%( i got a 2%,40%, haven't taken the last one) and 1% for ...
*Wednesday, November 16, 2011 at 12:24pm*

**7th English Essay - Diversity Means - Culture**

Is there any info. on fun and interesting facts about Culture?
*Saturday, November 12, 2011 at 10:04pm*

**statistics**

A researcher is investigating whether, on average, 3rd grade males have significantly different creativity scores than 3rd grade females. She samples students from a large school district where she works. What is the independent variable?
*Monday, October 31, 2011 at 4:44pm*

**chemistry**

how long would it take a radio wave with a frequency of 7.25 x 10to the 5th to travel from Mars to earth if the distance is approx. 8.0 x 10 to the 7th?
*Wednesday, October 26, 2011 at 10:34pm*

**Algebra 2 (Linear Programming)**

The Carbon coal company has 2 mines, a surface mine ad a deep mine. it costs $200 per day to operate the surface mine and $250 to operate the deep mine. Each mine produces a medium grade and a medium-hard grade coal, but in different proportions. This surface mine produces 12 ...
*Tuesday, October 4, 2011 at 1:52am*

**English **

Ok so I'm join this contest at my school (long story but read that directions below) 7th Graders Against 8th Graders "The more that you read, the more things you will know. The more that you learn,the more places you'll go." Dr. Seuss. PROGRAM GOALS •To ...
*Sunday, October 2, 2011 at 8:19pm*

**Letter to Teacher **

Dear Mrs. Gebbia, Hi! You may not know me but my name is Laruen Jean-Baptiste. I’m currently in the 7th grade & it will be an honor for me to join the school’s newspaper this year. I love writing a lot, it’s part of my life. When I join the school’s ...
*Sunday, October 2, 2011 at 7:18pm*

**Algebra**

A roof rises 2.3 feet vertically, and 7.4 feet horizontally. What is the grade of the roof? I do not understand how to even find what the grade would be..can anyone help?
*Friday, September 30, 2011 at 3:56pm*

**College **

My dream is to go to Harvard University. When I grow up I want to become an artist, & creative writer (like writing stories & stuff. Here are some questions I would like to ask you guys. Please answer these questions please I know I'm too young (age 12, 7th grade) but, I ...
*Thursday, September 29, 2011 at 3:01pm*

**ECONOMICS**

Could you recommend a video for me to understand socialsm communism capitalism for 7th grader to udnerstand i need to see visual representation of each concept
*Thursday, September 29, 2011 at 12:00pm*

**7 th grade math**

if all my grades are above an 80 how will a 38 affectn my grade.
*Thursday, September 22, 2011 at 8:52pm*

**7th lang arts**

Hi! Um.. What is the synonym of length? Please choose from this list: acute duration fidelity headstrong pacify refute Please help!!! Thank you!!
*Wednesday, September 21, 2011 at 6:50pm*

**programming**

2-5 Grade Determination is says " Write a program that will input three test scores. the program should determine and display their average. the program should then display the appropriate letter grade based on there average. the letter grade should be determined using a ...
*Wednesday, September 21, 2011 at 12:44pm*

**7th grade Lang. Arts**

Hi! Can you please fill in the blanks below with one of the words listed that fits in the sentence correctly? Here are the sentences: 1) The program conatained a(n)______________ of the opera, so that we were able to follow the action even though the singing was in italian 2) ...
*Tuesday, September 20, 2011 at 7:05pm*

**math**

A business woman gets in a lift at a bank on the 7th floor and travels down 10 floors. At which level does she finish?
*Tuesday, September 6, 2011 at 7:37pm*

**Math **

Hey umm what do you learn in the 5th grade math??? This is for my brother cause he is going to the 5th grade.
*Sunday, September 4, 2011 at 7:23pm*

**Algebra **

In a class of 110 students, 22 received the grade of A. what fraction of the students did not receive the grade A?
*Wednesday, August 31, 2011 at 12:16am*

**math**

a student is selected at is the probability the the randomly selected stundent is neither a 10th grade nor an 11th grade express your answer in fraction in simplest form
*Thursday, August 25, 2011 at 5:47pm*

**algebra**

What is x to the 7th power divided by x to the 6th power?
*Tuesday, August 16, 2011 at 9:51pm*

**algebra II**

find the 7th term of (x^3/2 y+b^2)^14
*Sunday, July 31, 2011 at 2:49am*

**maths**

how do u write 7th july 2011 in 5 letters without using numbers?
*Friday, July 8, 2011 at 4:52am*

**10th Grade Chemistry**

I struggle in the sciences and was wondering what I could do over the summer self studying wise to prepare for 10th grade chem?
*Thursday, July 7, 2011 at 7:00pm*

**English**

Could you please check this sentence for me? I am interested in student writing exchanges but my students are in first grade. How old are first-grade students? (This is a real question)
*Thursday, June 23, 2011 at 4:49am*

**English**

Hi I am student of 7th class My teacher gave me homwork (write a paragrap on When i met a Ghost) please helpme
*Wednesday, June 22, 2011 at 6:42am*

**Physics**

A 52 cm string resonates at the 7th harmonic. What is the wavelength on the string?
*Saturday, June 4, 2011 at 1:24pm*

**math**

if i had a 66 in bim and my teacher puts a 100 in the grade book what will be mi grade
*Monday, May 30, 2011 at 9:03pm*

**8th grade science**

What is the reprodution in bacteria, prokaryotic cells, called? A. Mitosis, B. Binary fission, C. Interphase, or D. Fusion. Thank you for helping! I need this because it's for my 9 weeks exam study guide which counts for a whole lot of my grade. Thanks!
*Tuesday, May 24, 2011 at 4:27pm*

**7th math**

Simply the expression. -1 - (-3x + 2) - 7x + 8
*Monday, May 23, 2011 at 7:45pm*

**2nd Grade Math**

What is the best way to explain 2nd grade kid, how to find one fourth of 7
*Monday, May 23, 2011 at 7:10pm*

**7th g science**

who is lonesome george?
*Friday, May 13, 2011 at 12:40pm*

**ENGLISH**

Below is how students feel about the NYS Math test that is days away(Is there any corrections I can make or add?) Are the students at I.S.230 really ready for the NYS Math Test? 5/9/2011 By: Anonymous Mostly all the students at I.S.230 in Jackson Heights, Queens have been ...
*Monday, May 9, 2011 at 6:59pm*

**statistics**

what the error is: a) Grade Percent Frequency A 20% B 45% C 30% D 10% F 5% (b) The following table summarizes the grade breakdown on an exam in a small statistics class with 10 students. Grade Percent Frequency A 30% B 35% C 15% D 20% F 0%
*Monday, May 9, 2011 at 2:57pm*

**statistics**

After years of data collection by college students, it has been determined that the distribution of course grades in Ms. Green’s Statistic II class follows a normal distribution with a mean of 62 and a standard deviation of 14. (a) A student will pass Ms. Green’s ...
*Monday, May 9, 2011 at 11:19am*

**Spanish 7th grade Please check**

We are doing double verbs and leaving the second one infinitive form and also present participles with cantar becoming cantando-Could you please check these questions I need to answer? Thank you 1.¿Sabe tu padre hablar inglés? Sí, mi padre sabe espa&...
*Monday, May 9, 2011 at 10:23am*

**math**

how 2 write 7th may 2011 in 5letters without using numberss
*Saturday, May 7, 2011 at 8:05am*

**math**

Is it reasonable for a 7th grader to use a calculator for math?
*Thursday, April 28, 2011 at 1:57pm*

**Spanish-7th grade-Please check**

1.I have to correct this sentence- Mi amigo viene de el cine. I think I rewrite it as Mi amigo viene del cine. 2. Ella va a el centro comercial. I think I correct it this way: Ella va al centro commercial. 3. Ellos dorem. I correct it by writing it this way: Ellos duermen. 4....
*Monday, April 25, 2011 at 5:42pm*

**Math/Solving side lengths of similar figures!!!**

I have to find out what (x) equals. it shows me two triangles. ABC and XYZ. XYZ's sides are X-6 Y-10 and Z-8. ABC's sides are A-(x) B-25 and nothing for C. i need to find the value of (x). I'm expelled from school, and I get taught at the library everyday by my ...
*Tuesday, April 19, 2011 at 10:37pm*

**Math 7th**

two more than my value is 6 what does this mean??????? Please help!!!!!!!!!!!!
*Sunday, April 10, 2011 at 5:09pm*

**Pre-Algebra 7th Grade**

I need help with this problem: Suppose you design a second model car that is 1/4 the size of the model car you designed in Excercise 9.What is the perimeter of the license plate on the second model car? Let me explain.The perimeter of the actual car's license plate was 36 ...
*Monday, March 28, 2011 at 2:16pm*

**Spanish-7th grade-Please check**

I use spanishtypeit to do accents so I just said after phrase where I would have put the accent mark-thank you for checking 1.¿Cuál es tu deporte favorito? Mi deporte favorito es al golf. 2..¿Te gusta navegar en el internet? Si, me gusta navegar en el ...
*Sunday, March 27, 2011 at 1:14pm*

**social studies**

i am a 7th grd and i have to do a three page eassy on been respectful it due by 3/23/11
*Wednesday, March 23, 2011 at 6:12pm*

**math**

Use a tangent function to estimate the grade resistance of a 2200-lb car travelling on a 2.4° grade. Round your answer to the nearest pound.
*Wednesday, March 23, 2011 at 6:05pm*

**math**

Use a tangent function to estimate the grade resistance of a 2200-lb car travelling on a 2.4° grade. Round your answer to the nearest pound.
*Wednesday, March 23, 2011 at 6:05pm*

**7th gr. Algebra **

what is the meaning of a relative frequency of 1?
*Tuesday, March 22, 2011 at 4:27pm*

**6th grade science**

What are Newton's three laws on motion in sixth grade lingo?
*Tuesday, February 22, 2011 at 9:47pm*

**5tth grade math**

every student in a second grade class sends a valentine to each of the other students in the class, for a total of 306 valentines.How many students are in the class.
*Thursday, February 10, 2011 at 4:07pm*

**Spanish -Please check 7th grade**

Please check my answers-I have to say where I just came from and what I have done using forms of venir and acabar de The post office Vengo del correo. Acabo de mandar una carta. The museum Vengo del museo de arte. Acabo de mirar el arte. The hospital Vengo del hospital. Acabo...
*Monday, February 7, 2011 at 12:45pm*

**English**

On a works cited page for a book with 7 different authors.... do you use and between the 6th and 7th author....or just list? Thanks
*Saturday, February 5, 2011 at 3:45pm*

**MATH**

WHAT IS THE LCM OF 21X TO THE 7TH POWER AND 147X TO THE 9TH POWER
*Tuesday, February 1, 2011 at 11:46pm*

**algebra**

A roof rises 1.4 feet vertically and 11.8 feet horizontally. What is the grade of the roof? The grade of the roof is _____% how do I begin to find the answer to this
*Monday, January 31, 2011 at 4:54pm*

**Math**

how do you simplify cubed root of 625y to the 3th power z to the 7th power
*Monday, January 31, 2011 at 4:23pm*

**7th social studies**

where did the pilgrims(separatists) build their settlement site on?
*Friday, January 28, 2011 at 9:10pm*

**third grade hw help**

My third grade is needing help with his science homework please the question is as follow List as many resources as you can that you use during one day? Thanks!
*Wednesday, January 19, 2011 at 7:43pm*

**7th social studies **

who gained control of trading between asia and europe
*Wednesday, January 5, 2011 at 5:45pm*

**7th math**

At the mall, you spent a total of $170.86. You bought 2 pairs of jeans for $ 39.95 each,a jacket for $45.99, and shirts for 14.99each. How many shirts did you buy
*Thursday, December 16, 2010 at 2:55pm*

**college math intermediate alg**

4y to the 5th power 81q to the 7th power ________________ X ___________________ 9q to the 2nd power 16y .
*Monday, December 13, 2010 at 9:10am*

**college**

4y to the 5th power 81q to the 7th power ________________ X ___________________ 9q to the 2nd power 16y .
*Monday, December 13, 2010 at 9:04am*

**Math 7th**

Write a description of each rule 2. (x,y) --> (x + 5, y - 2)
*Sunday, December 12, 2010 at 6:07pm*

**Math 7th**

Write a descripition of each rule 1. (x,y) --> ( x- 11, y +4)
*Sunday, December 12, 2010 at 6:06pm*

**5th grade**

how to do a double line graph with 2 superbowl teams scores with their mode median,and range for the first seven games. this is so hard for fifth grade. i need help
*Thursday, December 9, 2010 at 12:42pm*

**math **

franklin school has 3 boys for every 4 4 girls in fifth grade . there were 140 students in the fifth grade. A.how many are boys B.how many are gorls
*Tuesday, December 7, 2010 at 5:22pm*

**7th gd. pre-algebra**

What is the circumference of a 78.75 cookie using pi= 3.14?
*Sunday, December 5, 2010 at 5:28pm*

**6th grade**

Of the sixth-grade students surveyed, 12% bring their lunches to school. Suppose 24 sixth-graders do this? How many sixth-grade are at the school?
*Wednesday, December 1, 2010 at 11:56pm*

**5th grade**

what are the answers to the 5th grade unit 1 test harcourt
*Friday, November 19, 2010 at 5:49pm*

**math**

At Smart Middle School students are required to take 7 classes each grading period. At the end of each grading period a student is assigned a final grade (A, B, C, D or F) for each class for the grading period. A student’s overall grade point average for the grading ...
*Tuesday, November 16, 2010 at 11:18pm*

**math 7th **

need help in "using similar figures"
*Tuesday, November 16, 2010 at 8:13pm*

**7th grade**

unable to get a book on frankenstein for homework tonight need answers on these questions. what do the three men tell the judge? who did they murder in the water? who is responsible and how did they do it? what happens to frankstein when he sees the dead body where does he go ...
*Monday, November 15, 2010 at 4:58pm*

**5th grade**

My daughter is taking OLSAT test for gift & talented middle school. All practice questions I find are for Kindergarten or 1st grade. Any ideas on how she should prepare? Thank you.
*Sunday, November 14, 2010 at 10:20pm*

**Precalc**

Find the indicated nth term of the geometric sequence. 7th term a5: -2/81 a9: -2/6561 I know the formula is an= a1 r ^ n-1 but I can't figure out how to apply it
*Saturday, November 13, 2010 at 9:35pm*

** 7th MATH**

Write an expression to represent the following: "h subtracted from the product of 3 and g". A 3G-H B H-3G C (H-3)G D 3(H-G) From my opinion: Giving it a try would B be the correct answer?
*Monday, November 1, 2010 at 4:09pm*

**math**

What is the cube root of x to the 7th power?
*Thursday, October 14, 2010 at 7:17pm*

**english grade 1**

how to teach interrogative and relative pronoun to grade 1 students
*Sunday, October 10, 2010 at 6:46am*

**7th math**

a/7 x 42/a
*Saturday, October 9, 2010 at 6:41pm*