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Homework Help: 7th Grade

7th grade science
what is the gravitational potential energy of a 0.1 kg apple sitting on a 12.5 m flagpole?

7th Grade Science
Can anyone tell me where I can find information for this question. How are proteins synnthesized made?

7th grade science
what are intermediate forms of species for gradualism and punctuated equilibria? Please help!! Thank you!!

7th grade science
What are mass extinctions?

7th grade science ~ FOR MS. SUE
What would life be without organisms?

7th grade science ~ FOR MS. SUE
Are plants organism? Please help!! Thank you!!

7th Grade English
How did Bethany Hamilton show perseverance????

7th Grade Math
72-3(4^2-2^3)*3 Evaluate the expression. I don't know the steps to take so please include them in your answer, THANKS:)

7th grade mayh
Dimensional analysis 4.25L/h to mL/h

7th grade math
please help me solve n-16= -23

7TH GRADE MATH
please help solve -5(9K-8) + 2 (8+6K)

Pre-Algebra
Ok so im in 7th grade and can somone help me with pizzazz worksheet #40? Pretty please?

7th grade math
8/9 \1/4

MATH 7th GRADE
7ã3 / ã 5

7th grade social studies
what was Fray Marcos de Niza famous for? Please help! Thank you!!

7th grade math
What is the surface area and volume formula of a pentagonal prism? Please help! Thank you!

7th grade math
i need help with variables and patterns algebra

7th grade Science
Explain the role of energy in the carbon cycle.

Math
what is y+19=9 plz help me i don't understand this im in 7th grade >.>

7th grade math
what is a supplementary angle?

7th grade math
what are complementary angles? Please help! Thank you!

math riddles for 7th grade
what was the truck driver doing w/a load of hogs

Subjects
What points, or grades averge in order to pass the 7th grade ??? i'm just asking so that way i can know

7th grade math
Is "quantity of" same as a multiplication problem?

math 7th grade
simplify 2(a^2+2b+2a^2)+b+2c answer: 4a^2+5b+2c also 6a^2-a^2+16=7a^2+16 correct??

science
7th grade..... what is the function of the retina in the eye ?:)<3

Maths 7th grade
How do you factorise?

grade 5 math
what is 11 7th as a mixed number please i need help and its due tomorrow

7th grade
use backtracking to solve each e quations ?. 2x +1=9, 7k-3=32, 5(n-8)=25 2(2t-1)=14 8x-1=63 ,2x-5=15,

7th grade math
what is an equation?

7th grade math
what is an equation?

7th grade math
2x+7=4x+3 ? 3x+6=5x+1 ? 2n+6=8N+3 ? 6N+9=9n+6 ?

Math
What does I=prt mean in 7th grade verison?

7th grade science
I keep asking ...Ms.Sue, could you possibly help? Can flying fish communicate and how?

7th grade math
21/8 divided by 5/6=? in simplest form

7th grade science
Please help me fill in the following: A windmill converts ________energy to _____energy.

7th Grade
Z+5/7=3 home work problem that was not taught in class?

7th grade math
6+x=2x-14. I'm not to sure how to solve this type of equation.

7th grade math
50 divided by 10 EXPLAIN THE DECEMAL MOVEMENT WHEN DIVIDING BY 10.

7th grade marking period project
I need help im a 7th grader that has to do a project. They want me to decide what the scale wil be for oyur scale drawing or model? use a unit of measurement that will be easy for you to work with? write thescale factor down. Show the work for converting the actual dimensions ...

Language arts 7th grade
how would you write a 2:2 Jane Schaeffer paragraph?

7th grade
how do you find the range of a math problem if you have all even numbers?

7th grade
What are the two vegetation types of Ethiopian Highlands?

7th grade
how dose mitosis let you survive?

7th grade Math
A space probe is 7.62 x 10 to the 7th power kilometers from the surface of the planet Mars. If the space probe is traveling towards mars at a arate of 127 meters per second, how many hours will it take the probe to reach the surface of the plant? Round to the nearest hour. ...

Math 7th grade
40/n = 28/22 what is n?

7th grade
A space probe is 7.62 x 10 to the 7th power kilometers from the surface of the planet Mars. If the space probe is traveling towards mars at a arate of 127 meters per second, how many hours will it take the probe to reach the surface of the plant? Round to the nearest hour. Help!?

7th grade
500 words on (how) to write about the law of april 6th 1830?help

7th grade
i need help with simple interest math homework.NOW!

7th grade
how do i solve a+3/5=24/25

7th grade
what were the steps on mendels experiments with pea plants?

7th grade
i need help with social stuides describe islam in the 600's

7th grade
2(2.5b-9) + 6b= -7 what is b

7th grade math
9.8c + 8d - 4.6c + 2.9d simpilfy the expression

7th grade
i need help in Math with Fractions can i have some pointer to remember it. P.s. Thank you guys if u can help

7th grade
4 reasons europeans came to the coloines

7th grade
is y=x/7 a direct variation????

7th grade
How are landform, like dells, formed?

7th grade
what makes a piano laugh? itsa math riddle

7th grade
2.4 X 10 to the 4th in standard form

7th grade
how many millimeters of hcl are in a 60 millitmeter bottle thst is marked 75 percent

7th grade
find the next three numbers in the pattern 2/3, 1 5/12, 2 1/6, 2 11/12 _, _, _

Algebra 7th Grade
what is -8(700-3)= (using distributive property)

Algebra 7th Grade
what is -8(700-3)= (using distributive property)

Algebra 7th Grade
what is -8(700-3)= (using distributive property)

7th grade
The Diameter of a cone is x, in., the height is 12 in and the volume is 36piin cube what is x

7th grade math
30 = 12d

7th grade math
how do i subtract intergers

7th grade
is there a way i can be one step ahead of my teachers so im never behind

7th grade
Hi I know this isn't on the subjects or anything but how do I improve my grades in geography class

7th grade health
how much energy you use when you workout?

7th grade math
1/15 in percent

7th grade math
HOW DO YOU TURN 5/8 INTO A PERCENT

7th grade
give 2 other names for 2.5 dm measurement

7th grade
Can u show me a timeline for social studies starting with events from 1914

7th grade
What is 7540 over 94710 in simplist form?? Please Help! I am terrible at math!

Math 7th grade
LCM of 8x^5y^3z^2 and 26x^6y^2w^5 plz help me

7th grade
4n+8=9n-7

7th grade
Erm how does this site wrk?

7th grade
I have a science essay on the rainforest due tommorow. Need help fast!!!!

7th grade Science
What types of cells in your body are no longer undergoing mytosis?

7th grade Physics
Give 2 examples of force pairs when you do your homework?

7th grade
determine your distance traveled and displacement if you walk 100m foward than 35m

Math 7th grade
6 11/12 - 4 5/12

Math 7th grade
12 - 5 3/10

7th grade
what is 14 1/2 - 7 1/5?

7th grade
I need you to help me pick a biome?

7th grade
wat its prime number

7th grade
today your team deicded to hike to the lookout point.

7th grade
where do you add parenteses to get 6+6/6+6*6=6

7th grade
What is "h" in 5h+15-3h=32

7th grade
49 is 77% of what number?

7th grade
an algebraic expression for p+3 and show me how to do it

7th grade
i don't kow how to sole this equation 5x-10=2x-7 can u help me

7th grade
What is a 12 letter word for observations involving descriptions based on instrument measurment?

7th grade math
If two is company and three is the crowd,what are five and four?

7th grade
find the sum or difference. write the answer in simplest form.

7th grade math
order of operations 11, 10, 15, 20, 3 = 6

english
i am doing a book report and i havent done one since the 5th grade and now i am in 7th HELP!!!!!!!!!!!!!!!!!!!!!!!!!

7th grade
what is the definition of hemisphere i need something easy to remember

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