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Homework Help: 2nd Grade

Maths Calculus Derivative Integral - Urgent Please
Use 2nd Fundamental Theorem of Calculus to find derivative of f(x) = integral of 2x^2 (at the top) to x-5 (at the bottom) of square root of Sin(x)dx
Monday, October 18, 2010 by Nick

12th grade
the constitution and the changes
Monday, October 18, 2010 by Anonymous

Math 7th grade
6 11/12 - 4 5/12
Sunday, October 17, 2010 by KayKay

Math 7th grade
12 - 5 3/10
Sunday, October 17, 2010 by KayKay

7th grade
what is 14 1/2 - 7 1/5?
Sunday, October 17, 2010 by KayKay

6th grade math
what is the answer showing work to 8(2h-10)=16h
Sunday, October 17, 2010 by Hannah

6th grade
What are the d themes of geography ,
Sunday, October 17, 2010 by Matthew

6th grade
What is the unscrambled way of "Artiotinm"????
Sunday, October 17, 2010 by jiwon

9th grade
if 28x^3-36x^2+4x is divided by 4x then the quotient will be
Saturday, October 16, 2010 by LaTrina

6th grade
Hi im emy. What is a word problem for 4*-5?
Saturday, October 16, 2010 by emy

probabilityv
A school's administrators are concerned about absenteeism at their school and the e ect it has on students' grades. The following data were compiled, based on a sample of students. Student's Absent Medium Absent Grade Infrequently Absent Frequently Low 1 9 8 Medium 6 35 7 High...
Saturday, October 16, 2010 by lisa

9th grade
Use the distributive property to simplify: 25(2x + 1/5).
Friday, October 15, 2010 by TIM

7th grade
I need you to help me pick a biome?
Thursday, October 14, 2010 by shaunterica

7th grade
wat its prime number
Thursday, October 14, 2010 by mario

8th grade
What is the meaning of seperation of powers
Thursday, October 14, 2010 by beth

5th grade
What do you think 24*3.7 is ???
Thursday, October 14, 2010 by Jessica

5th grade
addition subtraction multiplication and division
Thursday, October 14, 2010 by harish

4th grade
How many shapes have a perimiter that's 30 cm?
Thursday, October 14, 2010 by Dianna

6th grade math
What is the difference between -3celsius and 8 celsius
Wednesday, October 13, 2010 by Linda

9th grade
what is the answer for 11x-21=17-8x
Wednesday, October 13, 2010 by berry

4th grade
what is a question with the word there force
Wednesday, October 13, 2010 by adrian

Fourth grade math
what is the of 7n when n is 7565?
Wednesday, October 13, 2010 by Joshi

7th grade
where do you add parenteses to get 6+6/6+6*6=6
Wednesday, October 13, 2010 by katie

8th grade math
what is 66/99 in lowest terms or reduced
Wednesday, October 13, 2010 by jasmine

5th Grade Math
Which ones are prime numbers. 43, 87, 59, and/or 73.
Wednesday, October 13, 2010 by Mikayla

5th grade math
I don't get how to express the fraction 30/100 in 20ths.
Wednesday, October 13, 2010 by Chris

Health
How to develop a filing system and determine the number of shelves and the like that will be needed. hospital has asked to keep hard copy records for 4 years. number for the first year 25,000, 2nd - 28,000, 3rd - 32,000 and fourth 40,000
Tuesday, October 12, 2010 by BJ

8th grade
I need help with intergers 3.2x10 3
Tuesday, October 12, 2010 by Alisha

6th grade math
3 is to 15 as 4 is to___ would the blank be filled in as 20?
Tuesday, October 12, 2010 by Solean

5th grade
what is the lcm of 15,25
Tuesday, October 12, 2010 by katria

6th grade
what is the simplest form of 8/15
Tuesday, October 12, 2010 by Anonymous

9th grade
This is Geometry homework 7x+2y=10
Tuesday, October 12, 2010 by Angie

8th grade
HOW TO CONVERT IN TO MM?
Tuesday, October 12, 2010 by JIM

8th grade
is 53 a monomial
Monday, October 11, 2010 by Johnston

8th grade
What does "Le gusta aprender el espanol a ella?" Mean?
Monday, October 11, 2010 by Anonymous

8th grade math
is n^2-3 a monomial
Monday, October 11, 2010 by Johnston

Math 11th grade
How to solve system of equations 5a=5 6b-3c=15 2a+7c=-5
Monday, October 11, 2010 by Shana

8th grade science
why are neuclar waste products a problem?
Monday, October 11, 2010 by jess

math
Erica took 2 days to drive 1,020 miles. On the first day she drove 10 hours at an average spped of 62 mile per hour. on the second day, her average spped was 57 miles per hour. approx. how long did she drive on the 2nd day?
Monday, October 11, 2010 by Tiffany

11th grade
what are some greatest weeknesses of caesar rodney?
Sunday, October 10, 2010 by Anonymous

3rd grade
what is the value of the digit 4 in 841
Sunday, October 10, 2010 by Kyla

8th grade
what is the answer to the equation 4z-2=30?
Sunday, October 10, 2010 by Anonymous

6th grade
How do you solve a problem like this ? 16+14=14+w
Saturday, October 9, 2010 by Lynn

6th grade
how do you solve the math order of operations problem 8-(24/8)^2
Friday, October 8, 2010 by sandra

7th grade
What is "h" in 5h+15-3h=32
Thursday, October 7, 2010 by Lucy

6th grade
how do i answer this... Write a fraction that represents a ratio of 8 and 9????
Thursday, October 7, 2010 by Anonymous

6 grade math
Estimate a range for each sum example 7.42+13.97+101.2
Thursday, October 7, 2010 by Anonymous

1st grade
explain how you know the number that is 1 less than 100
Thursday, October 7, 2010 by wences

8th grade
how would you draw a square with a perimetr 8y?
Thursday, October 7, 2010 by Anonymous

6th grade
where can i find a map for ancient egypt 3100 B.C.?
Thursday, October 7, 2010 by mike

6th grade
I NEED EXAMPLES OF ARCHIPELAGO
Wednesday, October 6, 2010 by alex

math 5th grade
(17-A)SQUARED=2209 SOLVE FOR A
Wednesday, October 6, 2010 by kim

8th grade
what do you call someone who cant turn pancakes?
Wednesday, October 6, 2010 by ben

12th grade
deductive reasoning
Wednesday, October 6, 2010 by kerri

8th grade
solve 3m=8m
Tuesday, October 5, 2010 by nicole

11th grade
how do you determine what atom gained or lost electrons
Tuesday, October 5, 2010 by Anonymous

3rd grade
Explain how 8 ten thousand can be equal to 80,000.
Tuesday, October 5, 2010 by Bill

5th grade
91 .12
Tuesday, October 5, 2010 by CHANEL

7th grade
49 is 77% of what number?
Monday, October 4, 2010 by barb

6th grade
evaluate 2x+5y for the given number of x and y for x=4,y=3
Monday, October 4, 2010 by Anonymous

3rd grade
how do you use thought in a sentence
Monday, October 4, 2010 by liana

8th grade math
What value will make the equation 6(x+5)=3(x-14) true?
Monday, October 4, 2010 by evelyn

6th grade
WHAT IS THE GREENHOUSE EFFECT???
Sunday, October 3, 2010 by TYLER

3rd grade
what is the best estimate of 89+12 a 90 b. 100 c. 80 d. none of these
Sunday, October 3, 2010 by tia

7th grade
an algebraic expression for p+3 and show me how to do it
Sunday, October 3, 2010 by angel 03

11th grade
How do you solve for x^2 + square root of 6 times x -3 is > or = to 0?
Saturday, October 2, 2010 by Mike

6th grade
what is accleration?
Saturday, October 2, 2010 by mariam

12th grade economics
what does the process of specialization do for the economy?
Saturday, October 2, 2010 by alexis

7th grade
i don't kow how to sole this equation 5x-10=2x-7 can u help me
Friday, October 1, 2010 by katie

9th grade
1x/5+4x/9=11
Friday, October 1, 2010 by Anonymous

10th grade
HOW DO YOU YOU ADD ALL THE HEARD MATH WITH THE EASY
Thursday, September 30, 2010 by BRIA

5th grade
62.7-43.85
Thursday, September 30, 2010 by Anonymous

i dont know :|
if in england you are in senior school in yr 8 what grade would you be in in america?
Thursday, September 30, 2010 by aNoNyMoUs <3

12th grade
how high above the water is the center of the hoop?
Thursday, September 30, 2010 by Anonymous

8TH Grade social studies
what does the constitution define treaty as?
Wednesday, September 29, 2010 by Michelle

7th grade
Hi im a 7th grader and there is alot of book reports and homework in the 7th grade i really don't 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 by Hailey

5th grade
What do parentheses mean in Math?
Wednesday, September 29, 2010 by Courtney

2nd time posting bc i still need HELP! PHYSICS!!!!
The velocity of a diver just before hitting the water is -8.6 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 0.86 s of the dive? im so stuck. i tried this problem several times, and my answers werent correct...
Wednesday, September 29, 2010 by MC

1st grade
i need help with adjectives
Tuesday, September 28, 2010 by Dominic

4th grade
describe effects of glacier
Tuesday, September 28, 2010 by alla

5th grade math
what is the answer to: 16-(3x2)x 2
Tuesday, September 28, 2010 by Margo

MATH 9 th grade
The difference of 22 and the quotient of a number m and 4 is 54 ?
Tuesday, September 28, 2010 by Keila

9th grade MATH
The sum of 14 and twice a number y is equal to 78 ?
Tuesday, September 28, 2010 by Keila

8th grade
what is science
Tuesday, September 28, 2010 by mary

9th grade
The islamic ...and Arabic ... held the empire together
Tuesday, September 28, 2010 by Shannon

12th grade
At 1p.m. I will be feeding the dogs. At the house.
Tuesday, September 28, 2010 by Renee

5th grade
unscramble orisednoda
Monday, September 27, 2010 by terrance

9th grade
I don't get this at all please help Density problems
Monday, September 27, 2010 by Jeraven

12th grade
how to calculate the mole fraction to hexan. Thanks
Monday, September 27, 2010 by Jan

6th grade social studies
unscramble artiotinm
Monday, September 27, 2010 by ana

11th grade
What percent is 1.25 of 82
Sunday, September 26, 2010 by Anonymous

9th grade
1/9=a/a+24 I don't get this plez someone HELP
Sunday, September 26, 2010 by miranda

3rd grade
how faraway is Pluto from Earth?
Saturday, September 25, 2010 by ma18

3rd grade
how many miles is Jupitor from Earth?
Friday, September 24, 2010 by ma18

8th grade
How can I get rid of the -x this is the problem -x-6=-5 Thanks
Thursday, September 23, 2010 by ray

6th grade
a number is one thousands of 78,962
Thursday, September 23, 2010 by Anonymous

10th grade
what is the thrid possible lenghts of 4in.and 7in.
Thursday, September 23, 2010 by chayanne

10th grade
how do I write and start a two voice poem?
Thursday, September 23, 2010 by anal

6th grade
what is the given value of the variable a+4 diveded by 8 a=3.75
Thursday, September 23, 2010 by tom

10th grade
--> BD bisects <adc, m<1=5x-3, and m<2=x+25. find the value of X
Thursday, September 23, 2010 by m

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