Saturday

March 28, 2015

March 28, 2015

Total # Posts: 54

**science --- pls check my work!!!**

1,2,and 4 is correct and number 3 is A.
*February 8, 2014*

**Math- ASAP**

Could you please help me on this problem, i'm kinda stuck on it and can't find the same base. These are exponents (9^2x-1) = 6^x Thanks for helping me! -ST
*October 12, 2013*

**Science Asap**

As a substance is heated from its liquid phase to its gas phase, what happens to the spacing and speed of its molecules? Thank You for helping.
*October 27, 2012*

**social studies **

where is urals mountains on the map.
*September 30, 2012*

**science (ASAP) PLZ!!**

thanks
*September 30, 2012*

**science (ASAP) PLZ!!**

thanks
*September 30, 2012*

**science (ASAP) PLZ!!**

What are some examples of elements, atoms,compounds, mixtures, and molecule. Thank you for helping me on this question
*September 30, 2012*

**science**

What are some exaples of elements, atoms,compunds, mixtures, and molecule. Thank you for helping me on this question.
*September 30, 2012*

**8th grade math**

18
*September 17, 2012*

**math**

the basic unit of mass in the metric system
*November 2, 2011*

**stats**

there is no relative frequency in this question
*October 29, 2011*

**stats**

a candidate receives 60% of the N votes in an election, where N is very large. Compute the probability that he leads after a count of the first 100 votes.
*October 29, 2011*

**math**

How many meters are in 10 kilometers? plz help thank you
*October 27, 2011*

**MATH**

I need help on this question plz The mean of Five numbers is 28. Two of the numbers are the same. If three of the numbers are 20,25, and 35,what are the other two numbers? plz write back asap thanks
*March 22, 2011*

**math**

1. The cost, in millions of dollars, to remove x % of pollution in a lake modeled by C=6,000/200-2x a. What is the cost to remove 75% of the pollutant? Answer: $120 million dollars b. What is the cost to remove 90% of the pollutant? Answer: $300 millions dollars c. What is the...
*November 28, 2010*

**math**

THANK YOU
*October 4, 2010*

**math**

my question is how do i find the prime factorization for this number 24 thank you for your help
*October 4, 2010*

**math**

i have no idea sorry but can you help plz can anything divide in to 34 thank you for hellping me
*September 15, 2010*

**Help please? Math!**

no
*September 15, 2010*

**math**

ok thx for your help
*September 15, 2010*

**math**

plz help! can any thing go in to 34 thx for your help!
*September 15, 2010*

**5th grade**

here i will help it goes like this xxx xxx xxx xxx xxx xxx xxx xxx xxx there you go i helped you say thx ok
*September 14, 2010*

**Reading**

Yes, but it doesnt say when he was born.
*September 11, 2010*

**Reading**

In the book "The Journal of Finn Reardon", by Susan Campbell Bartoletti, When was Finn Reardon born and where. Plz Help Thx
*September 11, 2010*

**math**

3x9=27 3 is called a ____factor_____ 9 is called a ____factor____ 3 and 9 are called_______ ________ PLZ help thank you for your help
*September 2, 2010*

**science**

what is a calcite test? please help thank you
*June 6, 2010*

**science**

explain that rocks are made of minerals and over years break into smaller pieces to become soil. how should i explain please help thank you
*June 6, 2010*

**math**

thsnk you
*May 5, 2010*

**math**

joe plays ball for 1 hr. and 15 min. his mother calls him in for dinner at 5:05 pm. did joe start playing at 2:55 pm? explain how you know your answer is correct.Use numbers to explain your answer
*May 5, 2010*

**math**

Thank you, Ms. Sue
*April 26, 2010*

**math**

289 min = 4 hr and 49 min 213 min = 3 hr and 33 min 345 min = 5 hr and 45 min 197 min = 3 hr and 17 min I have to change these minutes on the left to hours and minutes. could you check if I have them correctly. Thank you for your help
*April 26, 2010*

**math**

fractions, decimals,and probability. 4th grade math. free online websites thank you very much for your help
*March 22, 2010*

**math**

where can i find a website about math thank you
*March 22, 2010*

**math**

1/1000 if you changed to decimal it would be 0.001 so that is smaller than .0001 Thank you if you can help to explain to me
*March 20, 2010*

**math**

could someone help me to put this inorder from smallest to largest: .25, 1/4, 1/25, .10, .0001, 1/1000 or if this is correct 1/1000, .0001, 1/25 (=.04), .10, .25, 1/4 (=.25), thank you for your help
*March 20, 2010*

**math**

put this in lowest to greatest 1.6,16,16.1,.16,161 thank you
*March 16, 2010*

**math**

it would be .9,.95,9.,9.5,95 is this correct from least to greatest
*March 16, 2010*

**math**

put this in lowest to greatest 95,9.5,.95,.9,9 thank you
*March 16, 2010*

**Math**

First I sort the fractions into each title. Under the title Near 0 (zero) I have 2/19, 1/4, 2/5 Under the title Near 1/2 I have 4/7, 5/8 Under the title Near 1 I have 9/10, 7/9, 12/15 They want me to describe any patterns I see. I don't understand. Could you please help me...
*February 18, 2010*

**math**

Please help is 24/50 less then 1/2? thank you
*February 17, 2010*

**math**

7/8 = 7/8 1/2=4/8 is it 7/8 bigger than 1/2
*February 17, 2010*

**math**

is it bigger
*February 17, 2010*

**math**

Please help is 7/8 less than 1/2? Thank you!
*February 17, 2010*

**math**

Please help is 7/12 less than 1/2. Thank you!
*February 17, 2010*

**math**

Is 5/9 less then 1/2? Thank you!
*February 17, 2010*

**science**

What is the relationships within the ecosystem? What cause our Chesapeak Bay to become in danger? Identify some reasons. Thank you!!
*February 14, 2010*

**science**

how do living things need each other? thank you for your help
*February 11, 2010*

**math**

He had 3/4 of a ball of twine. He bought 3 more balls of twine. How many balls of twine did he have altogeth? I'm not sure but is it 3 and 3/4 balls of twine. Please help, thank you.
*November 12, 2008*

**Math**

Each sheet of stickers contains 1000 stars. The stars are arranged in 20 by 50 each sheet. Mr.Tinker used 3894 stickers during the first grading period. How many sheets was this? I say it's 4 sheets, correct? Thank you for your help.
*October 19, 2008*

**Math**

is a star a sticker
*October 19, 2008*

**spelling**

what is a non characteristics for scarcity thank you
*October 8, 2008*

**spelling**

what is a characteristics for scarcity
*October 8, 2008*

**math**

Could you help me with this homework? Find 4 possible data points with a mean of 8. Is it like 6+9+9=24/3=8 thank you for your help.
*October 7, 2008*

**literary**

what is a parallel episode? what is an example of one?
*January 20, 2008*

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