Thursday

April 24, 2014

April 24, 2014

Number of results: 124,803

**8th grade Math**

I'm actually in 7th grade, but I'm doing 8th grade pre-algebra, but anyway, here: I'm supposed to simplify these four problems and I don't really understand how: 28s (15 power) ____ 42s (12 power) 4m+(n[7th power]m) 63m(5 power)n(6 power) ______________________ 27mn 3a4a(4 ...
*Thursday, September 9, 2010 at 6:16pm by Mika*

**pre-algebra**

why there's no # 54-72 on pg. 214 on the 7th grade math textbook??? if you can't tel why it's ok and thanks by the way
*Thursday, November 1, 2012 at 6:57pm by peter*

**7th grade Pre-Algebra**

Simplify. (-5)-(-3)= Is it -8?
*Thursday, September 17, 2009 at 9:00pm by Dean*

**7th grade Pre-Algebra**

Find each Product. 8(-5x) Do I just do 8 x -5 = _n ?
*Monday, September 14, 2009 at 10:33pm by Dean*

**pre algebra 7th grade**

Please explain this problem (r.r) (r.r)
*Tuesday, September 7, 2010 at 11:36pm by Angela*

**7th grade pre algebra**

What is the difference between bar graphs and histograms.
*Wednesday, August 27, 2008 at 9:55pm by Jeremy*

**Pre-Algebra**

Ok so im in 7th grade and can somone help me with pizzazz worksheet #40? Pretty please?
*Tuesday, November 8, 2011 at 10:28pm by Emily*

**7th grade pre-algebra**

The problem is a(a-c)=23. Solve for c if both a and c are positive numbers. Thanks
*Monday, September 23, 2013 at 9:14pm by DJ*

**Pre-Algebra 7th Grade**

how do I simplify the following expressions by collecting like terms? x+2+x= x+x+x+4+8+x= 2x-9+x
*Thursday, September 4, 2008 at 8:25pm by Maria*

**Pre-Algebra**

How do I find a linear relationship in a table? I really need help on this. And this is at a 7th grade level...
*Tuesday, February 10, 2009 at 6:03pm by Elisabeth*

**Pre Algebra 7th Grade**

How do I simplify the following expressions by collecting like terms? 2x-9+x=? 6x-4j+3y=? 4x+15+2x-x+9+? j-k-j+3k= 5r+3r+4rt= 7yz+yz=
*Thursday, September 4, 2008 at 8:44pm by Maria*

**Pre-Algebra(7th Grade)**

I dont know how to do area on a shape if it has missing numbers.. .also i need help on division with decimals...
*Sunday, September 30, 2012 at 6:59pm by Abby*

**7th grade pre algebra**

We need assistance solving 3 + 2(k+1) = 6 + 3k I know the 2(k+1) has to become 2k + 2 then we have 3 + 2k + 2 = 6 + 3k then we can subtract 3k from both sides to get 3 +2k + 2 - 3K = 6 But can I combine the 3+2 on the left and the 2k - 3k to get -1k? leaving us with 5 -1k = 6...
*Thursday, November 6, 2008 at 8:30pm by William*

**Pre-Algebra - 7th Grade**

How do you add a negative number and a positive number. For example: -9 + 7 = ?
*Thursday, September 4, 2008 at 8:05pm by Savannah*

**7th grade pre-algebra**

How to write an expression for the perimeter of the polygon. simplify the expression
*Thursday, May 13, 2010 at 12:19am by Colre*

**7th grade Pre-Algebra**

Factor each number completely 110 480 I don't know how to do factor tree's, they're tricky, :\ Please help
*Tuesday, September 29, 2009 at 12:20am by Dean*

**math**

I am doing pre algabra math and I am in 7th grade I need help to simplify the expression
*Wednesday, January 12, 2011 at 8:12pm by ashlyn *

**7th grade Pre-Algebra**

Represent each expression using positive exponents. 2. E(to the negative fourth power)f Would it be 1/e to the 4th power f?
*Tuesday, September 22, 2009 at 9:52pm by Dean*

**Pre-Algebra 7th grade.**

I have prealgebra with order of operations with a line dividor with a fraction line/divider. It says: 94-6 ____ 66(divided by) 6
*Wednesday, September 19, 2012 at 6:20pm by Caleb*

**7th grade Pre-Algebra**

OK !! I've asked for help so much, I've been on this site for 2 hours, and I still havent got what I wanted, :\ "Represent each expression using positive esponents" e^-4 f Would it just be 1/e^4f?
*Tuesday, September 22, 2009 at 10:47pm by Dean*

**help**

can someone help me with the pythagorean theorem? VERY HARD IM IN 7TH GRADE AND THIS IS SOME 7TH GRADE MATH HOMEWORK THAT I NEED HELP WITH!!!!!!!!!!!
*Thursday, March 7, 2013 at 5:26pm by juju*

**pre algebra**

my grade is 83.17 in pre algebra in college, but the final exam is worth 300 points. If I got a B or B- or a C on the final, what would my grade be overall?
*Thursday, March 10, 2011 at 9:20pm by Amber shall*

**7th grade accelerated math / pre algebra**

write two equivalent expressions for the area of the figure the figure is a triangle inside the triangle it says x + 4 and the #16 is written along the length of one side of the triangle. The answer is 8(x +4) and 8x + 32 but I don't know how they got it
*Tuesday, November 12, 2013 at 8:41pm by Ardine*

**7th grade Pre algebra( math honors0**

triangle ABC is smilar to triangle FED Ab= 12 Ac=15 De=4 df=5 1. write three equal ratios to show correspnding sides are prosportional. 2. find the value of bc 3. find the value of ef.
*Monday, November 29, 2010 at 12:28pm by panda*

**7th grade math pre algebra**

I'm confused about this math question my teacher gave us today. Bowser's dog food is 40% meat. How much dog food would Bowser eat in order to get 11 kgs of meat?
*Thursday, March 10, 2011 at 4:44pm by Elizabeth*

**7th grade pre-alge**

what is the answer to -40== -5p respond asap
*Monday, December 15, 2008 at 7:52pm by Anonymous*

**7th grade math**

My friend is in the 7th grade and broke his wrist so he cannot type. Wat is the square root of pi.He said he knows pi=3.14 but he doesn't know how to work it out. He said thanks.
*Monday, March 5, 2012 at 3:45pm by running.from.myself*

**7th grade**

I was wondering if there were any sample placement tests that I could give to my son who is currently in 7th grade homeschool.
*Wednesday, June 2, 2010 at 8:38pm by Brenda*

**7th Grade**

I just wanna know anyone who's been in 7th grade what do you learn in science mostly throughout the year??
*Monday, September 16, 2013 at 9:51pm by Anonymous*

**Pre-ap 7th grade math**

Beads for sale: 12cents for 15. Write an equation relating the cost (c) and the number of beads (n) for the beads.
*Wednesday, May 5, 2010 at 10:01pm by Ken*

**7th grade**

i need help on Chemistry and i am in 7th grade i don't know how to do some problems and i would like to know how to translate statements into equation form?
*Friday, January 22, 2010 at 7:13pm by Hope*

**Patterns and rules unit test 7th grade **

I go to connection acdeamy and I am in the 7th grade regular math Mrs. Janus I just need some help with this test Find the next three terms of the sequence -2,-12,-72,-432... A. -1,728,-6,912,-27,648
*Monday, March 31, 2014 at 8:36am by Kayla Moore *

**7th grade math**

i need help with variables and patterns algebra
*Monday, September 26, 2011 at 8:32pm by hannah*

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

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

**7th grade**

Hi im a 7th grader and there is alot of book reports and homework in the 7th grade i really dont have time to do all that because im in extra cericular activities and i need to be passing all of my classes to be in my activities can somebody please help me by telling me a ...
*Wednesday, September 29, 2010 at 10:33pm by Hailey*

**Pre algebra**

Kayla has a 41% grade average. On an exam that is worth 20% of her grade she gets a 100%. What is her grade now?
*Wednesday, May 25, 2011 at 8:07am by Ashley*

**7th gd. pre-algebra**

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

**7th Grade x y input output tables**

i need help with x and y input output tables for 7th grade i dont understand what 5x means or what to do! Math hw problems: 1. y=4x+3 x=1,2,5,10,20 2.d=3.5t t=1,2,5,10,20 Please help ASAP!!!!!
*Tuesday, October 9, 2012 at 7:14pm by Sadie*

**8th grade math in pre-algebra**

6(2x+3)=42
*Friday, November 4, 2011 at 10:06pm by Anonymous*

**Good Reads? 6th and 7th grade**

Please. I need a list of Non-fiction books recommended for 6th and 7th grade readers. Thank you and have a nice day. God bless! <3
*Tuesday, May 24, 2011 at 7:28pm by Nicki*

**Math (7th grade)**

I have a math question that I do not really understand how to answer is there someone who can walk me through it? In Pinecrest middle school there are 58 6th graders 76 7th graders, and 38 8th graders. The counsel is made up of 35 students who are chosen to represent all three...
*Tuesday, December 17, 2013 at 3:42pm by Shawna*

**what can i compare middle school to?**

what can i compare middle school to? (use in metaphor), based on 6th, 7th, and 8th grade. for example playing monopoly 6th grade - buying properties, 7th grade- adjusting to the game, 8th grade - stress over money
*Sunday, May 16, 2010 at 6:34pm by NEEDSHELP(:*

** 7th pre-algebra**

I need help understanding how to slove two step equations. Example -10 - k=-36
*Monday, May 11, 2009 at 5:00pm by Ellen*

**Science 7R **

Tomorrow I have a science test on circulatory system and is there a practice test THAT IS ON 7TH GRADE SCIENCE REGENTS LEVEL!?!? please i really want to do well on the test if take a pre-test thanks ;) btw --- i'm going over my notes for the test just that i want to take a pre...
*Tuesday, May 15, 2012 at 5:20pm by Laruen *

**English Expression**

What grade/year are you in? I'm in the first grade in middle school. I'm a first grader in middle school. I'm in the 7th grade. I'm a 7th grader. ----------------------- Are the answers all acceptable? Which one is commonly used? Can we use both 'grade' and 'year'?
*Friday, April 18, 2008 at 12:25pm by John*

**Math**

How do you solve this equation; There are 128 7th graders at Mark's school, if there are 16 more girls than boys, how many 7th grade boys are there?
*Saturday, October 13, 2012 at 3:32pm by Bill*

**math-7th grade algebra 1**

Please show the steps and explain how to do this as well. 3√8 2√5
*Wednesday, April 10, 2013 at 1:18am by Nina*

**7th grade algebra**

-7/8 + 5 1/2 x 11/15 In order of operations do I do 5 1/2 x 11/15 and then add the -7/8?
*Friday, October 17, 2008 at 12:03am by Canyon*

**7th grade algebra**

what is an algebraic expression for the value of 12
*Sunday, November 15, 2009 at 7:56pm by diamond*

**7th grade**

can you just give me a math riddle thats understandable to 7 th grade
*Monday, October 27, 2008 at 6:56pm by whatever*

**7th grade**

Okay, so what are the axiom names? (honors math) Should this go in the 8th grade place? Oh well...
*Monday, December 13, 2010 at 7:01pm by Chloe*

**Pre- algebra Math 6 th grade Gifted**

what is the sum of the numbers 1 to 1000? ans:500500
*Wednesday, October 28, 2009 at 5:47pm by Lulu*

**7th grade math**

There are 150 students in 7th grade. After signing up for electives for next year, the counselor posted the following data: Art - 65 students Band - 70 students Theatre - 50 students Not all students signed up for an elective. Display this data using Venn Diagrams. I do not ...
*Saturday, April 6, 2013 at 7:24pm by Renee*

**7th grade math**

I am in 6th grade and i am haveing trouble with statistics and how to memorize them!!! How can i do this???? Is there a special way???
*Monday, January 18, 2010 at 1:41pm by nicole*

**Pre-Algebra 7th**

What does 20 divided by 4 minus 5 plus 12 equal? I'm trying to understand the order of operation. I think the answer might be -12. Is this correct?
*Tuesday, September 23, 2008 at 10:01pm by Laura*

**Thanks**

Thank you for answering my question!! Im in 7th grade and i 4got how 2 do Algebra! thank u again
*Sunday, September 10, 2006 at 1:23pm by Amber*

**7th grade**

explain the usefulness of algebra in modern mathematics.
*Sunday, November 9, 2008 at 3:06pm by greg*

**Algebra 7th Grade**

what is -8(700-3)= (using distributive property)
*Monday, November 29, 2010 at 5:53pm by Robert*

**Algebra 7th Grade**

what is -8(700-3)= (using distributive property)
*Monday, November 29, 2010 at 5:55pm by Robert*

**Algebra 7th Grade**

what is -8(700-3)= (using distributive property)
*Monday, November 29, 2010 at 6:03pm by Robert*

**algebra honors**

I was placed into algebra honors instead of advanced math.. I am in 7th grade.. I have to maintain an 80% for the entire year or go to virtual school all summer.. My question is: Is there a special technique, formula, or very useful site that might help me grasp the concepts ...
*Tuesday, October 5, 2010 at 11:24am by Jarrad*

**Physical Science**

Hi... well anyways so I am in 7th grade but I'm taking 8th grade science...I think...I know for sure that I am in Accelerated 7th grade science so if that helps at all, there you go:) Back to the subject I'm really confused with acceleration calculation and velocity, time, ...
*Monday, May 2, 2011 at 7:55pm by Pate*

**pre- algebra(MATH)**

I need help with pre-algebra solving equations by multiplying or dividing. Can you help me with this homework for free?
*Thursday, November 5, 2009 at 6:04pm by Ketrice*

**7th grade algebra**

Find the area of the circle with the given circumference C Use 3.14 for pi C=37.68
*Wednesday, May 20, 2009 at 9:57pm by Canyon*

**english**

- Computers - English - Foreign Languages - Health - Home Economics - Math - Music - Physical Education - Science - Social Studies GRADE LEVELS - Preschool - Kindergarten - Elementary School - 1st Grade - 2nd Grade - 3rd Grade - 4th Grade - 5th Grade - 6th Grade - 7th Grade - ...
*Friday, January 8, 2010 at 1:36pm by peter*

**Math**

use the digits 1,2,3, and 4 to write a number in scientific notation that is close to .001 this was in a 7th grade algebra book... what? is this even possible without the use of 0?
*Wednesday, February 9, 2011 at 8:50pm by Tokey*

**7th grade MATH**

? reads,"7th place driver had a time that was 18.5 min slower thatn the driver ahead of him(2hr 43min 7sec), what was his time in hrs, min & sec.? What was the diff. btwn 1st and 7th? Calculate the winner's time in hrs. only(answer correct to 3 decimal places). Winners time: ...
*Thursday, January 7, 2010 at 7:40pm by M.*

**geometry**

Suppose line AB is parallel to line MN.Name all angles congruent to angle 8. In the figure at the right, x is parallel to y.List all angles that are congruent to angle 1. If the measure of angle 5 is 45 degrees, what are the measures of the other angles. This is on page 472 in...
*Tuesday, March 8, 2011 at 7:56pm by me*

**7th grade Algebra 1 Honors 5-2 textbook help**

How do you solve this for example g(t)-4 and the function is g(x)=x squared +1 . . . . . . .. . .I NEED THIS DONE BY TOMORROW HELP!
*Wednesday, November 4, 2009 at 5:26pm by Juliana*

**Algebra 7th grade**

My teacher has me working on something he calls "tinging fractions". What is this? What does it mean? How does it work?
*Tuesday, September 21, 2010 at 6:24pm by Lila*

**pre-algebra**

kk my teach told me to describe and draw things that are about pre-algebra and she told me to write what pre-algebra is... so can anyone help me??
*Monday, August 25, 2008 at 9:03pm by damainmind*

**pre alg**

How do u find the GCF with exponets in a 7th gr. pre alg. class?
*Sunday, January 11, 2009 at 6:51pm by tay*

**7th grade input/output patterns**

I need to see a completed example of input/output patterns at the 7th grade level. Thanks,
*Friday, April 17, 2009 at 6:44pm by Jordan*

**9th grade Pre Algebra**

y3-2y2- + 3y-4 for y+5
*Tuesday, March 24, 2009 at 6:22pm by Erin*

**Pre-algebra 7th NEED HELP**

This is a question my teacher gave me and there are no parenthesis or whatever you might think it needs. It's 20 divided by 4 minus 5 plus 12. I think the answer is -12, but I'm not sure. PLEASE HELP!!!
*Tuesday, September 23, 2008 at 10:06pm by Laura*

**7th grade algebra**

the sum of the weights of twin brothers if one weighs four more pounds than the other
*Thursday, April 30, 2009 at 10:05pm by lele*

**7th grade math**

7.5*8.4
*Thursday, September 10, 2009 at 10:31pm by tinker*

**Math 7th grade**

34/6=(2x+1)/3
*Sunday, January 24, 2010 at 11:05pm by Jake*

**7th grade math**

1. 36/7= _ _ 2. -8-m>-19
*Friday, March 5, 2010 at 8:17pm by Gina*

**Math 7th grade**

12 - 5 3/10
*Sunday, October 17, 2010 at 9:08pm by KayKay*

**Math 7th grade**

6 11/12 - 4 5/12
*Sunday, October 17, 2010 at 9:09pm by KayKay*

**Math 7th grade**

40/n = 28/22 what is n?
*Monday, December 13, 2010 at 11:20pm by Ruben*

**7th grade math**

2x+7=4x+3 ? 3x+6=5x+1 ? 2n+6=8N+3 ? 6N+9=9n+6 ?
*Sunday, March 27, 2011 at 7:42pm by holiday*

**MATH 7th GRADE**

73 / 5
*Saturday, October 29, 2011 at 9:21pm by PLEASE HELP*

**7th grade math**

8/9 \1/4
*Saturday, November 5, 2011 at 7:53pm by Aaron*

**7th grade math**

-6(2r-4)
*Tuesday, September 4, 2012 at 7:01pm by nic*

**7th Grade Math**

(-13) + (-1)
*Friday, September 14, 2012 at 9:41am by Lauren*

**7th grade algebra**

I am supposed to match the function with its possible range. y=2x-1 is the probrem The ranges include -7,-4,-1,2,5,8 or -5,-3,-1,1,3 or 11,6,1,-4,-9,-14 or 4,3,2,1,0 Can you teach me how to figure this out???
*Monday, February 23, 2009 at 9:45pm by Canyon*

**7th grade algebra**

I am supposed to match the function with its possible range. y=2x-1 is the probrem The ranges include -7,-4,-1,2,5,8 or -5,-3,-1,1,3 or 11,6,1,-4,-9,-14 or 4,3,2,1,0 Can you teach me how to figure this out???
*Monday, February 23, 2009 at 10:29pm by Canyon*

**7th grade math**

What is 4/2/5 as a decimal?
*Wednesday, February 25, 2009 at 6:05pm by Anonymous*

**7th grade math**

How do I figure: ?/8 = 15/? = 24/32
*Saturday, November 21, 2009 at 3:35pm by john*

**7th grade math**

7div by (-1/3)=
*Thursday, December 24, 2009 at 7:08pm by Bryon*

**7th grade math**

78 mi on 3 gal
*Thursday, January 21, 2010 at 6:41pm by keosha*

**7th grade math**

Does 1/3 + 5/9 - 5/12 = 5/9 + 5/12 - 1/3 ? Explain Thank you :p
*Saturday, September 18, 2010 at 3:38pm by Melea*

**7th grade math**

what is an equation?
*Sunday, March 27, 2011 at 11:34pm by holiday*

**7th grade math**

what is an equation?
*Sunday, March 27, 2011 at 11:34pm by holiday*

**7th grade math**

1/15 in percent
*Monday, November 8, 2010 at 2:11pm by Daniel *

**7th grade math**

30 = 12d
*Friday, November 26, 2010 at 2:22pm by Chris*

**7th grade math**

What is the difference? |-9| - |13| =? A)-22 B)-4 C)4 D)22
*Sunday, September 16, 2012 at 4:49pm by Lauren*

**7th grade math help quick**

11/12 + (-2/3) = ?
*Wednesday, October 3, 2012 at 8:42pm by Delilah*

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