# Posts by st

Total # Posts: 61

**Algebra**

How can you write the expression with a rationalized denominator? ^3 sqrt 3 / ^3 sqrt 4

**English**

I wish my teachers knew this.. Thanks anyway!

**English**

You know that most teachers tell you not too use wiki

**English**

Okay, this would help a bit. Ms. Sue are you a real teacher

**English**

Can someone give me an overview about American literature of the 1920-1930 and the 1950-1960s & how is changed & how history american history impacted it...

**4th grade Science (Please Help!)**

One evaporates and the other doesnt

**Social Studies**

I thought it was the Middle East

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

1,2,and 4 is correct and number 3 is A.

**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

**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.

**social studies**

where is urals mountains on the map.

**science (ASAP) PLZ!!**

thanks

**science (ASAP) PLZ!!**

thanks

**science (ASAP) PLZ!!**

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

**science**

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

**math**

the basic unit of mass in the metric system

**stats**

there is no relative frequency in this question

**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.

**math**

How many meters are in 10 kilometers? plz help thank you

**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

**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...

**math**

THANK YOU

**math**

my question is how do i find the prime factorization for this number 24 thank you for your help

**math**

i have no idea sorry but can you help plz can anything divide in to 34 thank you for hellping me

**math**

ok thx for your help

**math**

plz help! can any thing go in to 34 thx for your help!

**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

**Reading**

Yes, but it doesnt say when he was born.

**Reading**

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

**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

**science**

what is a calcite test? please help thank you

**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

**math**

thsnk you

**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

**math**

Thank you, Ms. Sue

**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

**math**

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

**math**

where can i find a website about math thank you

**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

**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

**math**

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

**math**

it would be .9,.95,9.,9.5,95 is this correct from least to greatest

**math**

put this in lowest to greatest 95,9.5,.95,.9,9 thank you

**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...

**math**

Please help is 24/50 less then 1/2? thank you

**math**

7/8 = 7/8 1/2=4/8 is it 7/8 bigger than 1/2

**math**

is it bigger

**math**

Please help is 7/8 less than 1/2? Thank you!

**math**

Please help is 7/12 less than 1/2. Thank you!

**math**

Is 5/9 less then 1/2? Thank you!

**science**

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

**science**

how do living things need each other? thank you for your help

**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.

**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.

**Math**

is a star a sticker

**spelling**

what is a non characteristics for scarcity thank you

**spelling**

what is a characteristics for scarcity

**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.

**literary**

what is a parallel episode? what is an example of one?

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