Tuesday
May 24, 2016

Homework Help: 2nd Grade

PHYSICS-LAW OF THERMODYNAMICS
A dinner plate drops and breaks. This best illustrates the ______ law of THERMODYNAMICS A. 1st b. 2nd c. 3rd d. 4th I am inclined to say the 1st because energy can be neither created nor destroyed, it can only change forms. Thus the plate falling lost it's energy as a ...
Saturday, November 13, 2010 by Jael

10th grade
If m<pqs=3x+13and m<sqt=6x-2,
Saturday, November 13, 2010 by James

9th grade
What is a parent function?
Friday, November 12, 2010 by Sami

Physics
Beatrice throws the 1st calculator straight up from the edge of the roof of a building. She drops a 2nd calculator off the side of the building 2 seconds after she has thrown the first one. If the height of the building is 40m, what must the initial upwards velocity of the 1st...
Friday, November 12, 2010 by Heidi

4th grade algebra
what is 7-7-7-7-7 eguals?
Friday, November 12, 2010 by Judy

9th grade
how do i use the distributive property???
Thursday, November 11, 2010 by Thomas

5th grade
what is 1/5 of 10
Thursday, November 11, 2010 by mj

5th grade
if 5/17 of region is shaded what part is not?
Thursday, November 11, 2010 by d

Sixth grade math
Simplify 49/7*7+6-3
Tuesday, November 9, 2010 by Lynn

3rd grade
whats the homonym for the word flower??
Tuesday, November 9, 2010 by jay

12th grade
How many moles of atom are in 47 atoms Ba?
Monday, November 8, 2010 by stef

12th grade
if cos Q=5/9, find 5/9
Monday, November 8, 2010 by chris

7th grade math
1/15 in percent
Monday, November 8, 2010 by Daniel

7th grade math
HOW DO YOU TURN 5/8 INTO A PERCENT
Monday, November 8, 2010 by Daniel

6th grade
Hey how do you turn 5/8 into a decimal??
Monday, November 8, 2010 by Beth

8th grade
How do you calculate the slope of a line?
Monday, November 8, 2010 by Caleb

5th grade
find the missing sum 3+9+15+....+87
Sunday, November 7, 2010 by Anonymous

math
At 3 pm a plane left the airport for LA traveling at 600 mph. At 3:30, another plane left the same airport on the same route traveling 650 mph. What time did the 2nd plane overtake the first. A. 5:15 pm B. 6:45 pm C. 6:50 pm D: 7:15 pm E: 9:30 pm Is D correct?
Sunday, November 7, 2010 by Sam

5th grade
what are 3 types of engergy collected by telescopes?
Sunday, November 7, 2010 by Anonymous

grade 1 math
wat iz 15-7?
Friday, November 5, 2010 by Ashely

7th grade
give 2 other names for 2.5 dm measurement
Friday, November 5, 2010 by nick

10th grade
What is the compound name fo HC2H3O2?
Friday, November 5, 2010 by jhgjgk

12th grade
small group that study bills
Friday, November 5, 2010 by samantha

math
The 1st web is twice as larger the 2nd web and the 3rd web is 3in longer then the 1st web 18in
Friday, November 5, 2010 by Dixie

1st grade
what are the rules or attributes for shapes
Wednesday, November 3, 2010 by joan

6th grade
how does geothermal energy work ?
Wednesday, November 3, 2010 by hailey

6th grade
What does 22x11= Thanks for your help!
Wednesday, November 3, 2010 by Bethany

5th grade
how does a double line graph looks
Tuesday, November 2, 2010 by alania

8th grade
98x^2-32y^2
Tuesday, November 2, 2010 by Sarah

5th grade
which of the fractions are bigger 5/16 or 1/2 or 1/4 or 7/16
Tuesday, November 2, 2010 by BOPIY

Math 7th grade
LCM of 8x^5y^3z^2 and 26x^6y^2w^5 plz help me
Tuesday, November 2, 2010 by Max

english 6th grade
what does restrictive and nonrestrictive mean???????
Tuesday, November 2, 2010 by sophie

7th grade
4n+8=9n-7
Tuesday, November 2, 2010 by Anonymous

6th grade science
magnetite will attract this
Monday, November 1, 2010 by t

9th grade
WHAT IS THE SQUARE ROOT OF 192?
Monday, November 1, 2010 by BRITTANY

11th grade
x+y>1
Sunday, October 31, 2010 by micaiah

10th grade
BC=3x+2 and CD= 5x-10. Solve for x.
Saturday, October 30, 2010 by jj

8th grade
exponential growth is stopped when equals
Saturday, October 30, 2010 by Anonymous

5th grade
What do enzymes do in digestion?
Friday, October 29, 2010 by Catie

7th grade
Erm how does this site wrk?
Friday, October 29, 2010 by Alec

3rd grade
can you write 3+5+6 =14 in a multiplication sentence?
Thursday, October 28, 2010 by Erol

6th grade
How do I work a problem like this? 5/8 + m = 1
Wednesday, October 27, 2010 by Mary

6th grade math
How many 1/6s are in 1? How many 1/6s are in 1/2 ?
Wednesday, October 27, 2010 by Susan

4th grade
making big arrays
Wednesday, October 27, 2010 by gera

8th grade
what is the riddel books never written
Wednesday, October 27, 2010 by willy

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

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

4th grade
what is the longest multiplication combination for 120
Tuesday, October 26, 2010 by cesilia

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

math - check plz
She has 2 to the 10th power of fruit flies in each of 2 to the 2nd power. How many fruit flies does she have in all? (answer as power) 2to the 11th power?
Monday, October 25, 2010 by Summer

4th grade
What is the different between reptiles and amphibians?
Monday, October 25, 2010 by Jonathan

Calc
If f(x)= sec x, find f"(Pi/4) I am not sure how to take the 2nd derivative? f'(x)= sec x tan x f"(x)=??? Is it f"(x)= (sec x tan x)(sec^2x)??? Please Help!
Sunday, October 24, 2010 by CMM

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

AED 201
I am looking for information on the use of technology in school. I need the 1st and 2nd event from 1980, 1990 and 2000. Ive been searching since yesterday. I do not want the answers, just pointed in the right direction. I guess im not searching right or something Thank you.
Saturday, October 23, 2010 by Ann

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

AP Physics
A marble is dropped from a height of 10 m. A 2nd marble is rolled off a 10 m table at 5 m/s. A 3rd marble is fired at 5 m/s at an angle of 45 degrees off the table. Which one is going 15 m/s when it hits the ground?
Thursday, October 21, 2010 by Betsy

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

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

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

4th grade
what is correct order smallest to largest 0.6,0.06,0.43,0.9
Thursday, October 21, 2010 by carol

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

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

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

4th grade
what is a perpidicular ray?
Tuesday, October 19, 2010 by zoey

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

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
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 ...
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 thats 30 cm?
Thursday, October 14, 2010 by Dianna

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

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

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