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Questions Asked on March 14, 2007

If S1 and S2 are are compact sets. Why is S1 union S2 also compact?
1. 0 answers
2. asked by Jennifer
3. 368 views
HOW DO YOU MULTIPLY FRACTIONS?what is quik and easy way to mutply fractions Multiply the numerators (top numbers) and multiply
1. 0 answers
2. asked by LAURIE
3. 718 views
how would increase in adrenaline change blood glucose levels?Look under Actions in the body at:
1. 0 answers
2. asked by Nelson
3. 496 views
A rectangle has width the same as side of a square whose perimeter is 20m. the length of the rectangle is 9m. Find the perimeter
1. 0 answers
2. asked by vero
3. 805 views
The length of a rectangular picture is seven iches longer than the width. Find the length and the width if the perimeter of the
1. 0 answers
2. asked by vero
3. 737 views
can someone correct this formesolve 7/5 = 35/x My answer: x = 25 solve x/2 minus x/3 = 3 My answer: x = 18 Both are correct
1. 0 answers
2. asked by jasort20
3. 616 views
could someone check my work.The width of a rectagular is one -half the length. the perimeter of the rectangler is 72 inches Find
1. 0 answers
2. asked by vero
3. 1,093 views
these is another one the width of a rectangular picture is one half the length. the perimeter of the rectangle is 72inches.Find
1. 1 answer
2. asked by vero
3. 881 views
these is my homework, and I would like for some to tell me if I did rigth.10. A rentangle has width the same as a side of a
1. 0 answers
2. asked by vero
3. 527 views
which is the largest digestive organ in the earthworm - how does its size make it well suited for its function?Compare the sizes
1. 2 answers
2. asked by lisa
3. 4,707 views
I never understood the system of inequalities and using a graph, help?Plot the graph as if there were an equal sign instead of >
1. 0 answers
2. asked by keeli
3. 1,118 views
can anybody explain why and how a copper based catalyst helps in methonal production and the impact it would have on mass
1. 0 answers
2. asked by bex
3. 418 views
i forgot to post these!f(x)=9x+4 and listed in interval notation also: f(x) x2+14x+40 in interval notation and: 1/x^2+81
1. 0 answers
2. asked by valerie
3. 674 views
i need some help with this pleez!f(x+6) f(x)=3x^2-5x+3 if u could explain in steps that would be great! :) If f(x) = 3x^2-5x+3,
1. 0 answers
2. asked by Val
3. 1,078 views
In how many ways can the letters in Saskatchewan be rearranged and still maintain the order in which the vowels appear?My guess:
1. 0 answers
2. asked by R
3. 708 views
Price Quantity Demand Quantity Demanded(bt)
1. 0 answers
2. asked by Anonymous
3. 408 views
HiMy question is what is the difference between insects and arachnids although they are in the same group ? thanx Thank you for
1. 0 answers
2. asked by Amy
3. 521 views
how many steps would you have to go to translate from french horn to trumpet, for example if a trumpet is playing a C what would
1. 0 answers
2. asked by jamie
3. 1,008 views
What is a pronou called that points out something?demonstrative http://grammar.ccc.commnet.edu/grammar/pronouns1.htm Scroll
1. 0 answers
2. asked by Lauryn
3. 508 views
What are the challenges you have experienced regarding the use of fractions? Explain your answers.none I found the proof of: pi
1. 0 answers
2. asked by carmen
3. 1,043 views
Thank you for the help :)A certain sample carries a current of 4A when the potential difference is 2V and a current of 10A when
1. 1 answer
2. asked by susan
3. 3,318 views
What are the rules for possessives and plurals when it comes to names? For example, the last name Busch.Almost all nouns
1. 0 answers
2. asked by Mary
3. 2,093 views
Suppose that the fit to the simple linear regression of Y on X from 6 observations produces the following residuals: -3.3, 2.1,
1. 0 answers
2. asked by MMK
3. 568 views
A 10 ohms resistor has a constant current. If 1200C of charge flow through it in 4 minutes what is the value of the current?A)
1. 3 answers
2. asked by susan
3. 11,722 views
abc order forgeology geography geologist graphite autograph photograph biopsy biology biosphere transact enact actor react
1. 0 answers
2. asked by helen
3. 569 views
Break and thing are examples of what kind of verbs (not "action")Verbs can be in any of the following categories: ~linking or
1. 0 answers
2. asked by Lauryn
3. 625 views
I need help solving the problem below. Please respond.At the local swimming hole, a favorite trick is to run horizontally off a
1. 1 answer
2. asked by Jim
3. 615 views
I need to know about the wind patterns, tides/high and low,or upwelling for the north sea,irish sea,and the bay of biscayThank
1. 0 answers
2. asked by jamie
3. 662 views
I want to know what does the Comissions Competition Directorate-general do encourage and controls competition in the industrial
1. 0 answers
2. asked by xhema
3. 460 views
A 10 ohms resistor has a constant current. If 1200C of charge flow through it in 4 minutes what is the value of the current?A)
1. 0 answers
2. asked by susan
3. 1,230 views
i need a poem about anything it has odehttp://englishhistory.net/keats/poetry/odeonagrecianurn.html =)
1. 0 answers
2. asked by Anonymous
3. 456 views
math terminology needed!how do you find the whole set in fractions? How do you work out (20x2)- x =10 -x
1. 1 answer
2. asked by Writeacher
3. 514 views
I really need some good facts on chinese immigration and mexican immigration double ASAP.I need it by 5:15 today or by 8: 45
1. 0 answers
2. asked by Madison
3. 466 views
Identify 2 examples of the atoms or groups in the compound tocainide that could be involved in its binding to receptor sites in
1. 0 answers
2. asked by Bean
3. 485 views
what is a quickway to learn how to mutlplying fractionsflash cards: make and use them. how do you do Adding and Subtracting
1. 0 answers
2. asked by lakeisha
3. 496 views
A pitcher throws a curveball that reaches the catcher in 0.55 s. The ball curves because it is spinning at an average angular
1. 0 answers
2. asked by Mary
3. 714 views
Info on the largest earthquakeshttp://earthquake.usgs.gov/regional/world/historical.php
1. 0 answers
2. asked by steven
3. 520 views
How do I do this problem?1. A student did an alkalinity determination correctly, except that the sample titrated had a volume of
1. 0 answers
2. asked by Joe
3. 1,234 views
1 How many faces does a square pyramid have?2 How many edges does a square pyramid have? 3 How many vertices does a square
1. 1 answer
2. asked by Trista
3. 1,910 views
find a first degree polynomial function p(1) whose value and slope agree with the value and slope of f at x=c. i think you use
1. 0 answers
2. asked by david
3. 829 views
write as a single logarithm:ln(x/x-1)+ ln(x+1/x)- ln(x^2-1) please show me the steps. thanx Michelle, I hope you know the three
1. 0 answers
2. asked by michelle
3. 619 views
Please help me out with this question!:Explain how hurricanes form. http://en.wikipedia.org/wiki/Hurricane
1. 1 answer
2. asked by Nicole
3. 451 views
how is the air we breath today different from 3.6 billion years ago?http://en.wikipedia.org/wiki/Earth's_atmosphere#Evolution_of
1. 0 answers
2. asked by chris
3. 497 views
can someone show me how to solve this:Simplify 3 --- + 1 x-5 ----------- 4 1 minus ---- x -5 that did n't look right...typo...
1. 0 answers
2. asked by jasort20
3. 504 views
Find two Web sites dealing with indigenous cultures and/or religions. Discuss how modern civilization has impacted the spiritual
1. 0 answers
2. asked by Trenet
3. 528 views
what are the facters of 60 & 1001, 2, 5, 10, 20, are some of the factors they have in common
1. 1 answer
2. asked by mackenzie
3. 503 views
Please help! Complete equation by drawing structural formula(e) of the product(s).CH2=CH-CH-OH + CH3-CH-CH2-C =O CH3 CH3 -OH You
1. 0 answers
2. asked by Bean
3. 1,103 views
1. a geologist claims to have found a sealed chamber below earths surface filled with air that is over 3.6 billion years old.
1. 2 answers
2. asked by chris
3. 686 views
I had posted three questions at 1:48pm, 2:40pm and 2:41pm and I am having problems with them. Can you please check them for me.
1. 0 answers
2. asked by Mary
3. 743 views
3/5 is equal to what with 10 as the denominator.. Thank you3/5 x 2/2 = 3x2/5x2 = 6/10 THANK YOU
1. 0 answers
2. asked by Dreana
3. 333 views
The remainder is a fraction (remainder/divisor).Why don't you use a calculator...for instance, 31/7 is 4 r 3, but it is easy
1. 0 answers
2. asked by bobpursley
3. 715 views
My homework tells me to divide the answer ,add the answer, and find the mixed fraction in the answer, but they don't tell me
1. 0 answers
2. asked by Aria
3. 671 views
Find the amount in an account if $2,000 is invested at 6.125%,compounded semi-annually,for 2 years.A)$2256.49 B)$2252.50
1. 0 answers
2. asked by Sharai
3. 421 views
I am looking for newspaper article describing any torts? Or I will happy if u do that for me, if u do so what is the articleWhat
1. 0 answers
2. asked by matt
3. 510 views
which president got stuck in the bathtub? is he dead or alive?Thank you for using the Jiskha Homework Help Forum. This is a
1. 0 answers
2. asked by Amber
3. 545 views
How does the term "regulating mortality factor" leads to achieving a favorable outcome in biological control of pest in
1. 1 answer
2. asked by bonita
3. 458 views
Recognize that rectangles that have the same area can have different perimenters.Do rectangles with the same area necessarily
1. 0 answers
2. asked by yoko
3. 599 views
an automobile tire has a radius of 0.350M, and its center forward with a liner speed of v=13.0m/s.(a) Determine the angular
1. 1 answer
2. asked by CJ
3. 641 views
The warranty on a new tire says that an automobile can travel for a distance of 92,000km before the tire wears out. The radius
1. 1 answer
2. asked by CJ
3. 1,675 views
Ok...I figured out part a but I am having trouble with b. part a was:Zero, a hypothetical planet, has a mass of 1.0x10^23 kg, a
1. 1 answer
2. asked by Technoboi11
3. 652 views
can someone show me these steps with the division like2 --- 1 which would mean half. the following though. so i can see it.
1. 0 answers
2. asked by jasort20
3. 640 views
can someone explain to me the following:thanks...one number is 2 times another. If the sum of their reciprocals is (1)/(4). Find
1. 0 answers
2. asked by jasort20
3. 653 views
A gymnast is performing a floor routine. In a tumbling run she spins through the air, increasing her angular velocity from 3.00
1. 1 answer
2. asked by Mary
3. 1,024 views
A certain CD has a playing time of 80 minutes. When the music starts, the CD is rotating at an angular speed of 4.8 x 10^2
1. 1 answer
2. asked by Mary
3. 1,315 views
In the book Brave New World, was Bernard Marx a hero or a rebel ? Why ?http://www.sparknotes.com/lit/bravenew/canalysis.html
1. 0 answers
2. asked by Sarah
3. 706 views
A pulsar is a rapidly rotating neutron star that continuously emits a beam of radio waves in a searchlight manner. Each time the
1. 0 answers
2. asked by Mary
3. 731 views
Identify cliamte and topographical factors that(a)intensify air pollution and (b) help reduced air polluction. What sources of
1. 0 answers
2. asked by Sharon
3. 869 views
how ca i create a brand name and hw can i say that the name is relevant to the businessThank you for using the Jiskha Homework
1. 0 answers
2. asked by nina
3. 488 views
I have an English project on Julius Caesar. I'm a sophomore in high school, by the way. I have to have a quote from act five of
1. 0 answers
2. asked by Savannah
3. 1,151 views
The stored potential energy in the trampoline at maximum compression, (1/2) k X^2, equals the gravitational potential energy at
1. 2 answers
2. asked by drwls
3. 951 views

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