Thursday
February 23, 2017

Homework Help: 4th Grade

3rd grade
what number is 30 more than 432?
Wednesday, October 27, 2010 by kevin

10th grade
How do I answer and graph this problem 4x + 3y = 4
Wednesday, October 27, 2010 by Mara

11th grade Chemistry
How to draw a Lewis dot structure....
Wednesday, October 27, 2010 by Shay

11th grade Chemistry
How to draw a Lewis dot structure....
Wednesday, October 27, 2010 by Shay

2nd grade
WHAT ARE THREE TYPES OF GRAIN GROWN IN PENNSYLVANIA
Wednesday, October 27, 2010 by MARIAM

8th grade
Need help with inequalities and graphing them on a line graph!!!!
Tuesday, October 26, 2010 by Jayne

8th grade
how do you solve c=3d-27 ; 4d+10c=120
Tuesday, October 26, 2010 by wendy

6th grade
What does the sinai peninsula connect?
Tuesday, October 26, 2010 by Chelsea

6th grade
Can you simplify 9 over 16?
Tuesday, October 26, 2010 by Alexandra

4 th grade math input outout box
how do you get from 6 to 40
Tuesday, October 26, 2010 by joe

grade 9 algebra
8x-5y-x=9-y
Sunday, October 24, 2010 by matt

math
A math teacher calculates grades as follows:Grade=[2 test averages+quiz average/3] After 3 tests and 2 quizzes your test average is 83 and your quiz average is 89. You took your fourth test today and noticed that your overall average grade has dropped to an 83. What was your ...
Sunday, October 24, 2010 by Danica

question
are 5th grade students allowed to ask questions??????
Sunday, October 24, 2010 by Julie

math grade 10
why is a stick of gum like a sneeze?
Sunday, October 24, 2010 by maman

9th grade
What is the definition of a crossroads for trade?
Sunday, October 24, 2010 by Connor

8th grade
Can you help me to make a speech about 'the importance of recycling' ?
Saturday, October 23, 2010 by fani

5th grade
how I can do a essay for Salvador Dali ?
Friday, October 22, 2010 by Christian

11th grade physics
calculating the total distance ???
Friday, October 22, 2010 by Anonymous

12th grade
whats the x-intercepts of the graph y = 42x2 + 28x
Friday, October 22, 2010 by destiny

8th Grade geography
How did war with the french affect the colony?
Friday, October 22, 2010 by Dasia

6th grade
what hatchet
Thursday, October 21, 2010 by Anonymous

8th grade
78=3c+12-c+4 solve
Thursday, October 21, 2010 by Anonymous

3rd grade
how can you model 624 without using hundreds
Thursday, October 21, 2010 by Anonymous

6th grade
can you unscramble this word cegghimnuw
Thursday, October 21, 2010 by jaquan

8th grade Science
What does Air Mass Consist of?
Thursday, October 21, 2010 by Ashley

5th grade math
what is 5 names for 15 useing distibutive properity
Thursday, October 21, 2010 by cant tell

8th grade earth science
how to find the longitude of meridians
Wednesday, October 20, 2010 by alex

6th grade
in the figure below abc is a right triangle and m L a =36
Wednesday, October 20, 2010 by destinee

5th grade
how many inches are in 15 yards?
Wednesday, October 20, 2010 by pat

5th grade
how many inches are in 15 yards?
Wednesday, October 20, 2010 by pat

3rd grade
Can you divide 14 shirts into 2 equal groups?Why or why not?
Wednesday, October 20, 2010 by Elijah

6th grade
what is 3/10 divided by 13/14
Wednesday, October 20, 2010 by brett

8th grade math
1/9 = a / a + 24 solve for a
Wednesday, October 20, 2010 by Anonymous

6th grade
how to solve equations containing integers?
Tuesday, October 19, 2010 by jose

5th grade
how to keep a watershed heathly?
Monday, October 18, 2010 by alex

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

math
A(-3,-2) B(8,4)are the ends of the diameter of a circle. the tangent of the circle at point B is -11x+6y+64=0 the line L passes through A and the origin. line L has a gradient of 2/3 what is the coordinates that the line L and tangent at point B cross?? (this question had 4 ...
Monday, October 18, 2010 by james

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

Chemistry
An atom contains a total of 25 electrons. When the atom is in the ground state, how many different principal energy levels will contain electrons? a. 1 b. 2 c. 3 d. 4 I really don't get this because I thought energy levels went like 2, 8, 18, 32, and 50, but 25 is between 18 ...
Friday, October 15, 2010 by timmy123

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

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

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

Physics
I have one problem I just can't figure out, A machine in an ice factory is capable of exerting 3.30 * 10^2 N of force to pull large blocks of ice up a slope. The blocks each weight 1.21 * 10^4th N. Assuming there is no friction, what is the max angle that the slope can make ...
Wednesday, October 13, 2010 by Zach

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

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

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

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