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Science & Mathematics - 28 January 2007

[Selected]: All categories Science & Mathematics

Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

1.On the blueprines for your new house,your bedroom measures 7 inches by 7 inches.Your actual bedroom will be 14 feet by 14 feet.
A:I got x=2

2.On a postcard a picture of a statue measures 5 cm.The actual statue measures 30 cm.
A:I got x=6 cm

3.A model racecar is 10 inches long.The actual racecar is 12 feet long.
A:I got x=1.2

4.The ceilings in a dollhouse are 12 in. high.The ceilings in an actual house are 8 ft high.
A:I got x=1.5

Am I wrong?

2007-01-28 11:12:36 · 4 answers · asked by xxd0rkster 1 in Mathematics

CuSO4 +KI --> CuI + KI3 +K2S04

2007-01-28 11:11:11 · 3 answers · asked by perfectionistjc 2 in Chemistry

What's the method to finding the answer?

2007-01-28 11:10:46 · 3 answers · asked by Travis 2 in Chemistry

Can anyone explain how the labyrinth at 44.98295E-45.98802N in "Atlas" in the "Rimae Atlas" area on the moon came to be? thanks

2007-01-28 11:10:33 · 3 answers · asked by jedster93 2 in Astronomy & Space

Can anyone explain how the labyrinth at 44.98295E-45.98802N in "Atlas" in the "Rimae Atlas" area on the moon came to be? thanks

2007-01-28 11:09:42 · 1 answers · asked by jedster93 2 in Astronomy & Space

of an integer expession?

2007-01-28 11:09:32 · 3 answers · asked by girichh 2 in Mathematics

Do animals try to be (or are they naturally) practical and efficient? Are animals better at having fun than people? Are they neat and tidy or can they appreciate a mess? Are there any animals that are perfectionists?

2007-01-28 11:08:23 · 5 answers · asked by John Henry 3 in Zoology

2007-01-28 11:06:43 · 2 answers · asked by here to help 2 in Astronomy & Space

integral of [x^5.(x^3 + 1)^(1/3)].dx

2007-01-28 11:06:07 · 3 answers · asked by ♥ Lady in Pink ♥ 2 in Mathematics

i have to complete this formula but i don't know how combustion works. please give me an ex.

2007-01-28 11:05:15 · 3 answers · asked by christine b 1 in Chemistry

2007-01-28 11:04:53 · 1 answers · asked by anthony 1 1 in Mathematics

2007-01-28 11:04:33 · 2 answers · asked by Anonymous in Engineering

2007-01-28 11:04:29 · 3 answers · asked by Anonymous in Engineering

What does x equal?

2007-01-28 11:02:41 · 3 answers · asked by Makaylah 1 in Mathematics

Please answer!

2007-01-28 11:01:43 · 6 answers · asked by famousactor143 3 in Earth Sciences & Geology

Multiply: -5 (x+3)=?. -4 (x - 6) = ?...Explain how you solve....Simplify: -4 (-2 - 4) - (-3)( -3 - (-9)). Simplify: -(-3) - 6 (5 - 2)

2007-01-28 10:59:59 · 4 answers · asked by ilovebasketball 2 in Mathematics

classify each number in as many ways as possible?

2007-01-28 10:59:44 · 1 answers · asked by king 1 in Mathematics

In the simplest terms you can put it in. All I know is that conservative forces are reversible, but I don't really understand why.

2007-01-28 10:59:29 · 2 answers · asked by Anonymous in Physics

in kid terms what is the mean, median, mode and range

2007-01-28 10:57:21 · 5 answers · asked by All Chelsea h8ers leave now!!! 1 in Mathematics

Could standing in a kiddie pool filled with 95% alcohol (i.e., an alcoholic beverage that is 47 proof) get an adult drunk through osmosis?

If so, would it make a difference whether someone was up to his/her knees versus his neck in alcohol?

2007-01-28 10:56:39 · 11 answers · asked by flacoguapo64 1 in Biology

Think about it, just take a spoon full of it when u get them, and don't have to hold your breath for 100 seconds or do any of the stand on your head mumbo jumbo.

2007-01-28 10:56:04 · 3 answers · asked by go UCLA bruins! 3 in Medicine

2007-01-28 10:55:55 · 1 answers · asked by Anonymous in Botany

If so, what evidence has been obtained with regards to this?

2007-01-28 10:53:51 · 5 answers · asked by Zeek 3 in Physics

3

the emerson first national bank is lending you money to buy a new car. the loan agreement will probably state that you must carry insurance.
a. liability
b. collision
c. no-fault
d. medical

2007-01-28 10:52:29 · 7 answers · asked by Lynn D 1 in Mathematics

eh.. i'm not that creative - just trying to understand what you could really do.. magnetism.. processing.. would nanotech make use of power? `shrugs` just looking for theoretical ideas.. trying to understand theoretical possibility. thoughts.. amusement.. whatevr would be appreciated :P

2007-01-28 10:51:52 · 7 answers · asked by honorablepassion 2 in Engineering

2007-01-28 10:49:52 · 6 answers · asked by andrewcly75 1 in Astronomy & Space

I know that the equation works, but I am interested in finding out whether that particular reaction would occur.

2007-01-28 10:48:40 · 1 answers · asked by Anonymous in Chemistry

The following information shows the colors of cars preferred by 180 customers at Slippery Sam's used car lot.
red:50
white: 60
blue: 40
tan: 20
green: 10.

In a pie chart, how many degrees will the red represent?

a. 10

b. 20

c. 30

d. 40

e. 60

f. 80

g. 100

h. 120

i. 140

j. none of these

2007-01-28 10:48:26 · 5 answers · asked by Ed 1 in Mathematics

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