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math - 8th grade

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8th grade
im in advanced math so i do 8th grade math and i don't understand how too gragh the fractions in equations like y=2/3x+1

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 ...

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 3a·4a(4 ...

8th grade math
I am in 8th grade math as a sixth grader. I am stuck on one problem. It is this: You are making a necklace that is 9 inches long. You use 6 beads for each inch. what integer is the change in your supply of beads after making the necklace?

Math: Mean, Median, Mode, Range & Finding the devi
What is deviation? And what is the definition of frequency distribution & how would I solve a problem in 8th grade math with this problem...My child is asking about this problem she has in an 8th grade book. Given the following numbers 2,2,3,6,1,9,4,2,5,7,6,8,6, What is the ...

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

Math
Theo made the table below to show the number of middle school students who attented the last football game. if this data were displayed in a circle graph, how many degrees would be in the sector representing the 8th grade Grades 6,7,8 # of students in 6th grade: 375 7th grade...

8th Grade
Whta is a verctorican (srry i can't spell that) award when the 8th graders get one?????

7th grade
Okay, so what are the axiom names? (honors math) Should this go in the 8th grade place? Oh well...

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 - ...

fractions
Mr.shafier has been teaching school for 10 years.For 6 of those years he taught 8th grade.what fraction represents the time Mr.shafier has not been teaching 8th grade?I knoe the answere is 2 5ths. but how do i show work?HELP!!!!!!!!!!!!!!!

Math Unit Geometry Test 8th Grade
Does anybody know the answers for the geometry unit test, 8th grade ?

math
what is the difference between translation , rotation, relections, and dilation in 8 grade work In 8th grade talk, I recommend you check the examples in your book. OR, if you put your definitions here, I can critique them.

Algrebra and Math
Can you help me answer this question? I'm confused, and show me how you did it, that way I can understand on how to solve it more? The total number of students in 8th Grade is 32, including Fran and Billy, Who are one of the female and male students respectively. Fran has ...

8th Grade Math
If x/y=4, x-y=9, and y-x=-9, what is x & y?

8th Grade Math
If x/y=4, x-y=9, and y-x=(-9) then what is x and y?

8th grade math
7z - z

Math 8th grade
.02(2X-3)-0.03(3x(.2)=-.02

math 8th grade
-15 - (3-7) + 6 * (-2) + (-8) - 9

Math 8th Grade!!!!
27 - (-9) (-2) ÷ 3 * (-4) - 0 - 33 - (-39)

Logic
Gene will teach 7th grade of Gene will teach 8th grade. If Gene teaches 7th grade, he will be assigned to the Sunset Road School. Gene will carpool with Chris if he is assigned to the Sunset Road School. If Gene teaches *th grade he will have his daughter Briana in his class. ...

SAT Prep's
A survey asked students from grades 8 and 9 about their favorite sport. The table contains data from the survey. Baseball Basketball Football Hockey Soccer Grade 8 8 2 12 3 5 Grade 9 6 3 10 2 4 The percentage of 8th grade students who said football is their favorite sport is...

8th grade MATH
IF M<4=3X-10....WHAT IS THE MEASURE OF <4

8th grade Math
8x+9x-89y

8th grade math
is n^2-3 a monomial

8th grade math
1/9 = a / a + 24 solve for a

8th grade math
what is 35% 440

8th grade math
3.5 X 10 ________ 7 x 10^-9

8th grade math
2x-5y=14 3x+2y=40 what is the solve of xy ?

8th grade math
2x-5y=14 3x+2y=40 what is the solve of xy ?

7th grade math
indicate the measure and the measure unit. 1. there are four windows in the room each 36 inches wide. 2. luisa received a gift of $100 from a relative when she graduated from 8th grade.

need help
There are 205 students in the middle school. If 41 students are girls in 8th grade, what percent of the middle school do the girls in 8th grade represent?

8th grade - math
3 = y/-4 Does y = 12? Show the work

8th grade math
what is the anwser?? 4c-5=-14c+67

8th grade math
how 8 over 6 to its lowest from

8th grade math
Solve for x. 6 - x = -10 + 7 my answer: x = 9

8th grade math
what percent of 200 is 40

8th grade math in pre-algebra
6(2x+3)=42

Math 8th Grade
What is the y-int of the graph of 4x+2y=12

math
whats 4(2/3) im in 8th grade and i don't understand

8th Grade Math
25/50 x 60/70 x 100/200= 72 6/7

Math
How many 7th grade students are expected to move by the end of the year? If 12 students actually moved, did more or fewer 7th-grade students move than expected? Justify your answer. 6th-grade # of students: 250 % moves: 2% 7th-grade # of students 200 % moves: 4% 8th-grade # of...

8th grade math
put this fractions in order 7/8, -5/8, 15/30, -8/11

8th grade
unscramble math words:goatnoc

8th grade math
How do i do the multi-step equation, 2(7+x)=22?

8th grade math
how do you solve this??? 2(x-3)=-x+3+5x i don't get distributing stuff

8th grade math
i still need help on this problem ( 5x-2)-(6-2x)=-x-9+5x

8th grade math
how do you find the prime factors of 24

MATH
DOES ANYONE KNOW HOW TO DO THE GRATEST COMMON FACTOR IN THE 8TH GRADE?

8th grade math
what is 66/99 in lowest terms or reduced

8th grade math
-7x+7y=7 2x-2=-18 how many solutions does this system have ?

math algebara 8th grade
system of equations thank you 2x+3y-17 3x+y=31 2(x-3y)=24 y=3x-2 2(x+4)=24 x+y=17

8th grade math
If the sum of 1! + 2! + 3! + 4! + ... + 49! + 50! is divided by 15, what is the remainder?

8th grade math
collect like terms 3a+2a^2+a-a^2

8th grade math
how do you solve x+1/10= a whole number

Math 8th grade
Type the missing number. -25 -23 -22 -21

8th grade
essay on should students only have to take reading andmath to go to 9th grade agree or disagree?

8th grade MATH
DOES CONDONSATION TRANSFORM INTO PRESIPITAION??

8th grade Math
2k+3=15 k=4 but prove why this is true using what you already know

8th grade math
What value will make the equation 6(x+5)=3(x-14) true?

8th grade math
How do you simplify problems like 8x + 3 (7x-6) -9(4x-8) + 2x? Please help!! Thank you!

8th grade math
how would i graph this inequality? 14x-23<5x+13

8th grade math
what is symbolic reasoning? Please help and explain. Thank you!

8th grade math
is 2/3 a fraction that can be renamed as a repeating decimal

math 8th grade
10(square root400 - 15) 10(20-15) 10(5)= 50 would this be correct?

Math 8th grade
Solve the equation. 1. 4-5 __ = 1 I cannot figure this out. 3

Math( 7th grade advanced math so 8th grade math)
Bacterial populations can grow to enormous numbers in a matter of a few hours with the right conditions. If a bacterial colony doubles size every 15 minutes, how many bacteria will be present after 1 hour if the colony began with 4 bacteria?

algebra
1/2x+6=1/3x Please help. my college grad mom can't help with my 8th grade math!

math 8th grade
find 72% of 200 and i need to show work

8th grade
Math Algebra With Pizzazz (in music, What Does "Allegro" Mean?

8th grade math
How do you find the y-intercept in a graph, equation, and table?

8th grade math
if you know that AB=0 and A not=to B, what can you say about the equation Ax+By=1? Describe the graph.

8th grade math
How do you determine if a relationship's linear using a equation?

8th Grade Math
5/2t - t = 3 + 3/2t I'm having a hard time to solve this problem >.<

Math
Is anyone in 8th grade connections academy and on unit 1 lesson 10 test

8th grade math
what is 5² / 5⁵ = ? other options are: a) 5¹ b) 5³ c) 5⁴ d) 5² **** Is 5² right?

8th grade math
please help! input-1 output-45 Whats the relation?

8th grade math
please help! x y 1 7 2 10 3 13 4 16 what is the equation/expression that could be used to find y?

math 8th grade
How do you prepare for a math test?? Please help me i don't understand the question.

Math
what page in the 8th grade texas math book is the let,if,then problems.

math
what does term "factor each expression" mean in 8th grade math?

8th grade math
if you have a minus sign outside of the parenthesis what does it mean

8th grade math easy quick question
Can you combine 26a^2 and 13a^3??

8th grade math
I have no idea how to solve this problem. Can someone help me??? 3x+3y=-6(this is a negative 6) 7x+4y= 1

8th grade math
List the integers that can replace n to make the statement -|8| < n < or = to - |-5| true.

math
This is a 8th grade question: Given C+C=D, D+E=17, A+2C=D, and 2B+C=8, what is the value of A+B+C+D??? Can you also show how you got it?

8th Grade Math
How do I enter this with two decimal places and not a percent? 0.18811922 Is it 0.19?

8th grade math
What is the volume of a crate with the dimensions of 4ft by 3ft by 2ft?

math 8th grade
what is the height of an equilateral triangle with an edge of one meter?

8th grade math
How do you figure the height of a cube is the cubic inches if 750?

8th grade math
I need to know how to work this math problem: 3n + (-7) -5n +1

Math (trigonometry)
MONDAY  December 3, 2012 SCHOOL SUBJECTS Art Business 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 ...

8th grade honors class (math)
Why did they call the duck who became a test pilot?

8th grade math
if I know the volume of something how do I find out what the length width and height are?

8th grade math
The sum of three numbers is 81 and their ratio is 3:7:17. What is the value of the smallest number?

8th grade math
algebraic expression using words from the sum of a number,x,and9

8th grade math
How do you express 3.16 x 10 to the 3rd power in standard decimal notation form.

MATH help asap
connections academy 8th grade Lesson 9: Integers and Algebra help please anyone!

math
How to write math paragraph for k+8=5 and, w+12=5 8th grade

Math( 7th grade advanced math so 8th grade math)
Salvador bought 3 pounds of oranges that cost x cents per pound, a cucumber for 59 cents, and 2 bananas for 35 cents. Write an expression in simplest form that represents the amount spent. I don't understand how you would write that into an equation. I don't think I should be ...

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