Science & Mathematics - 11 September 2006

The Cost of a long distance phone call is $1.50 for the first two minutes and $0.60 for each additional minute. How much will Maria pay for a 24 minute phone call?

2006-09-11 12:03:43 · 14 answers · asked by Anonymous in Mathematics

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is THIS THE WARMEST SEPTEMBER EVER???(uk)?

GLOBAL WARMING WARNING

2006-09-11 12:01:11 · 13 answers · asked by Anonymous in Weather

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If Your Good At Math Problems Please Help!?

Joesph is planting bushes around the primeter of his lawn. If the bushes must be planted 4 feet apart and Joseph's lawn is 64 feet wide and 124 feet long, how many bushes will Joseph need to purchase?

2006-09-11 11:59:43 · 10 answers · asked by Anonymous in Mathematics

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Why does dust appear black on white stuff and white on black stuff ?

2006-09-11 11:59:19 · 20 answers · asked by Hellfire 1 in Other - Science

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What is direct variation?

I was absent today in school and thats what they were learning in math so I have no clue what that is. Can someone explain it to me or what it means?

2006-09-11 11:57:13 · 4 answers · asked by Anonymous in Mathematics

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why was pluto de-classified to a dwarfe planet????? and what r the new dwarfe planets names???????

2006-09-11 11:54:54 · 10 answers · asked by Anonymous in Astronomy & Space

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How does a refrigerator works?

Which way does chemistry helps in a refrigerators operation?

2006-09-11 11:53:31 · 5 answers · asked by abeatricita17 1 in Chemistry

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Teslescopes?

What kind/brand of a telescope is a good at home star gazing telescope?

2006-09-11 11:53:26 · 3 answers · asked by kalthouza41492 1 in Astronomy & Space

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math problemz?

Write the following equation in y=mx+b form : x- 2y= -8

2006-09-11 11:50:27 · 4 answers · asked by 123 1 in Mathematics

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Fibonacci Problem?

I can't figure this one out! Please help!

If F81= a and F83= b, what is F84?

2006-09-11 11:46:37 · 4 answers · asked by Ryan H 2 in Mathematics

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Therizinosaurus?

Now that there have been several different versions of the plant-eating sickle clawed dinosaurs found. What do you think the most likely use (there are many speculations) for its sickle claws was? Do you think it was totally herbivorous?

2006-09-11 11:46:08 · 3 answers · asked by Ralph 7 in Zoology

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Can you help me please?

In untreated sewage, what are the compounds that are presnt?

That is, the compounds that can cause water pollution.

2006-09-11 11:45:43 · 3 answers · asked by molly 2 in Chemistry

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What is the total number of diagonals in a 35-sided polygon?

2006-09-11 11:45:25 · 6 answers · asked by Lizz 1 in Mathematics

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How many meters in one mile?

2006-09-11 11:42:11 · 5 answers · asked by Anonymous in Mathematics

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Is this dyslexia? Are these some of the signs?

I was sitting with my niece today trying to help her with her homework because I saw her strruggling, hard with her math. Shes a shy child so she was afraid if saying the wrong answers, but I was paitent and helped her through it. I knew she always had a problem with reading, so I decided that I'd let her read a story to me and help her along the way. While she read, I was greatly disturbed at how far behind she was. She's 10 and she has been left behind twice. She is in the third grade and no one in her family seems to care. My sister, her mother, instead just calls her stupid and they've actually made fun of her reading and expected me to laugh along with them. I did NOT find this amusing but when I told my sister how disgusting this was she just blew me off. As my niece read I noticed that she constantly skipped over or missed words that were there. She skipped whole sentences as well and confuses the letters B and D all the time. Instead of 'our' she replaces it with 'your' she als

2006-09-11 11:41:07 · 4 answers · asked by Kevyn S 1 in Other - Science

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a glass was sitting on a counter with nothing in it. it exploded all of a sudden?

2006-09-11 11:39:18 · 34 answers · asked by Linda H 1 in Other - Science

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maths problem given to a 10 year old?

4 footballs and 3 tennis balls cost £15.60
3 footballs and 4 tennis balls cost £15.20
how much does one football cost?
how much does one tennis ball cost?

2006-09-11 11:36:55 · 32 answers · asked by baz1lf 1 in Mathematics

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how can you remember the fields of science?

2006-09-11 11:34:22 · 3 answers · asked by Anonymous in Biology

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if you had a five gallon bucket full of dimes and a five gallon bucket of quarters?

wich would contain the most money

2006-09-11 11:32:15 · 7 answers · asked by Anonymous in Physics

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Does the phenomenon of global warming imply that Mars is terraform-able?

2006-09-11 11:31:39 · 9 answers · asked by Anonymous in Earth Sciences & Geology

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Describe the Sahel. Where in Africa is it found?

2006-09-11 11:29:31 · 5 answers · asked by Anonymous in Geography

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stomach pains?

about a day in a half ago i woke up with very a burning pain in my stomach. I have ibs so i thought nothing of it and tried to go to the bathroom, but nothing happened. During the day i did have loose stools a few times, and was sick to my stomach, but going to the bathroom didn't releve any of the pain. Now i haven't gone to the bathroom since yesterday, and every 30 mintues or so i get this burning feeling in my belly. if i push on my belly slightly i feel pain. I also feel extemely bloated. When the pain acurres i have to stop what i am doing and bend over to deal with it. This is a lot worse than my other symptoms i have from ibs. Please help with any info.

2006-09-11 11:29:27 · 10 answers · asked by al88 1 in Medicine

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Math help?

Can somebody tell me how to do this problem?
The yearly changes of population of a city for three consecutives years are, respectevely, 20% increase, 30% increase, and 20% decrease. What is the total percent change from the beggining to the end of the third year?

2006-09-11 11:29:25 · 4 answers · asked by Anonymous in Mathematics