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Questions Asked on April 10, 2007

how do i graph y=1/2x-3well according to the equation y = mx + b, where m = slope and b = y-intercept, the graph hits the y-axis
1. 0 answers
2. asked by landy
3. 1,034 views
The statement below is false. Correct it by changing two symbols."The interval (a,b) contains its infimum and its supremum."
1. 0 answers
2. asked by sara
3. 1,172 views
If A is a finite set and B is a proper subset of A, prove that |B| < |A|.Hint: B is finite. What is the union of the disjoint
1. 0 answers
2. asked by sara
3. 518 views
Given that the mass of the Milky Way galaxy is 10^11 times that of the Sun and that the sun is 2.6x10^20 meters from its center,
1. 0 answers
2. asked by Manny
3. 886 views
How do you think slavery influenced the evolution of both Black and White America today?Think about the degradation of one
1. 0 answers
2. asked by michael
3. 427 views
what is the ansewr to this-2-x-3x=50 well you can put all the like terms to one side which gives you: -4x = 52 then dividing by
1. 0 answers
2. asked by dee-dee
3. 355 views
Prove that the union of two finite sets is finite.Hint: A U B = (A - B) U (B - A) U (A ∩ B) where U = union and ∩ =
1. 1 answer
2. asked by sara
3. 562 views
A soft-drink bottle resonates as air is blown across its top. what happens to the resonant frequency as the level of fluid in
1. 2 answers
2. asked by kimberley
3. 3,035 views
Explain why your voice seems to sound richer than usual when you sing in the shower?
1. 0 answers
2. asked by kimberley
3. 429 views
Calculate the ratio of the escape velocities from the moon and Earth.Calculate the ratio of the escape velocities from the moon
1. 0 answers
2. asked by Manny
3. 1,104 views
A cinder block can be weightless in space. Would you want to kick it with your bare foot? Even If it is weightless, does it have
1. 0 answers
2. asked by Sunny
3. 896 views
Gametes produced in the process of meiosis in humans (chromosome 4)has a long and short arm the short arm has the gene for
1. 0 answers
2. asked by Gemma
3. 559 views
Determine whether the following statement is true or fase. If true, provide a proof; if false, provide a counterexample.If S is
1. 0 answers
2. asked by sara
3. 752 views
Why is the image distance equal to the focal length when the object is a very great distance from a simple thin converging lens?
1. 0 answers
2. asked by Caleb
3. 588 views
Why is the level of AQP2 in the urine of patients with diabetis insipidus are either zero or low
1. 0 answers
2. asked by bonita
3. 336 views
data from sample of 400 cases, variable has 95% confidence interval of 54.3 to 54.7I found the mean- how do i find standard
1. 0 answers
2. asked by Angel
3. 619 views
What is the solubility of CuCl when it is in a solution of 0.35 M NaCl?(CuCl has Ksp=1.9 x 10^-7)The Ksp is given by
1. 0 answers
2. asked by Chrissy
3. 873 views
In what ways do laws like the Americans with Disabilities Act affect human services organizations?If you look into this you will
1. 0 answers
2. asked by Kasey
3. 497 views
Gametes produced in the process of meiosis in humans (chromosome 4)has a long and short arm the short arm has the gene for
1. 0 answers
2. asked by Gemma
3. 581 views
Write a critical analysis by identifying and assessing the argument in the following passage.We in the rich nations are like the
1. 0 answers
2. asked by chris
3. 764 views
Write a critical analysis by identifying and assessing the argument in the following passage.We in the rich nations are like the
1. 0 answers
2. asked by chris
3. 597 views
The vapour denisty of a mixture containing NO2 & N2O4 is 38.3 at 27 deg C. Calculate the moles of NO2 in 100 g of mixture.The
1. 5 answers
2. asked by sumati
3. 1,837 views
when CO2 (.15mol) and H2 (.302g) in a 500L vessel at 576'C are allowed to come to equilibrium the mixture contains .000183 mol/L
1. 0 answers
2. asked by christine
3. 647 views
Information which comes to the knowledge of an agent is:a) required to be communicated to the principal in all circumstances.
1. 0 answers
2. asked by Sue
3. 581 views
I have a simple question but am having a hard time understanding the explanation of an unreasonable answer. Any help would be
1. 0 answers
2. asked by Viv
3. 670 views
Directions:Solve and explain the inequality using words.Tell which wa shading goes.Problem: 2x>-4 and x-4<=2 2x>-4 x>-2 x-4<= 2
1. 0 answers
2. asked by margie
3. 477 views
needing help with is problemsolve for x: 3x-2y=-6 here is my solution 3x - 2y = -6 3x = 2y - 6 x= 2y -6/3 x=2/3y-2 yep that's
1. 1 answer
2. asked by jessica
3. 436 views
When teachers discuss the elements ofart with students, they may say which? 1. "That's so pretty." 2. "I like that picture." 3
1. 0 answers
2. asked by Logan
3. 586 views
Barium nitrate is added to a solution of .025 M sodium fluoride.a) At what concentration of Ba+2 does a precipitate start to
1. 0 answers
2. asked by chris
3. 1,954 views
What does this poem mean exactly? Is it just the poet out on the sea missing his children, or is there more to it? Would the
1. 0 answers
2. asked by Sara
3. 397 views
Teacher observation and subjective analysis of children are:1.similar and done in the same way. 2.different and should be done
1. 0 answers
2. asked by Rachel
3. 419 views
I can not figure out how many mols are in 102grams of NH3?mols = grams/molar mass. mols NH3 = 102/17 = ??
1. 0 answers
2. asked by Stephanie
3. 555 views
What forms of energy are involved in metabolism?Since this is not my area of expertise, I searched Google under the key words
1. 0 answers
2. asked by laura
3. 546 views
What are the four earth systems? and how do they interact with eachother?Lithosphere, Biosphere, Atmosphere, and Hydrosphere.
1. 0 answers
2. asked by Gemma
3. 1,021 views
Granite is an intrusive, felsic rock, which may be produced by partial melting or fractional crystillisation. Explain how these
1. 0 answers
2. asked by Charley
3. 480 views
Compare countries Thailand and South Africa for Occupational Health and Safety statistics..how do they compare? who is in charge
1. 0 answers
2. asked by Ashley
3. 600 views
i have question about me and my friendsuppose me and my friend (soura) are hinking in colorado mountains, there is dog by its
1. 0 answers
2. asked by Singh
3. 639 views
1. Equilibrium2SO3(g) <--> O2(g) + 2SO2(g) A 3.21g sample of sulfur trioxide is placed in a 2.25 L cylinder and allowed to reach
1. 0 answers
2. asked by anonymous
3. 1,276 views
how can a loan for school tuition affect the money supply? how can it affect aggregate demand?A loan, taken out of some cash
1. 0 answers
2. asked by Kayla
3. 450 views
quadratic equations by graphingThe idea is to graph the function f(x)=ax^2 + bx + c, and where it crosses the x axis (y=0) are
1. 0 answers
2. asked by teyonna
3. 380 views
arctan(tan(2pi/3)thanks. arctan(tan(2pi/3) = -pi/3 since arctan and tan are inverse operations, the solution would be 2pi/3 the
1. 0 answers
2. asked by Jen
3. 799 views
Please, can someone help?Evaluate log 1. This is my work up until I have gotten stuck: log 1 1=10^x I can't find a common base
1. 0 answers
2. asked by Darcy
3. 712 views
in analyzing household bleach. I have a flask that contains 10.00 mL diluted bleach + 0.4g KI + 20 mL distilled water and 20
1. 0 answers
2. asked by amy
3. 762 views
At rest, a car’s horn sound at the note A(440Hz) The horn is sounded while the car is moving down the street. A bicyclist
1. 0 answers
2. asked by sammy
3. 1,217 views
A stereo speaker emits sound waves with a power output of 100W. (a) find the intensity 10.0m from the source. B) find the
1. 0 answers
2. asked by sammy
3. 1,274 views
Prove that the Least Upper Bound Property holds for ℝ if and only if the Greatest Lower Bound Property holds for ℝ.
1. 0 answers
2. asked by sara
3. 1,057 views
I need a step by step explanation of finding the GCF of (6ysquare -3y)(y+7)The greatest common factor, or GCF, is the greatest
1. 1 answer
2. asked by Tony
3. 949 views
I don't want the answer I want to know how you solve the problem!A restaurant manager bought 20 packages of bagels. Some
1. 0 answers
2. asked by Ron
3. 729 views
how much wood could a wood chuck chuck if a wood chuck could chuck wood?:)Thank you for using the Jiskha Homework Help forum. A
1. 0 answers
2. asked by lainey cox
3. 550 views
Do other countries have individuals who played a significant role in starting safety prgrams in their countries?NEED REFERENCES
1. 0 answers
2. asked by Ashley
3. 487 views
Im having trouble interpreting these two confucius sayings"There are seedlings that do not bear flowers. There are flowers that
1. 0 answers
2. asked by blutberry
3. 456 views
The price of a brick today is 49cents. This is 3 cents less than 4 times the price 20 years ago. What was the price 20 years
1. 1 answer
2. asked by monica
3. 503 views
A restaurant manager bought 20 packagesof bagels. Some packages contained 6 bagels each, and the rest contained 12 bagels each.
1. 0 answers
2. asked by Ron
3. 1,488 views
i wrote this on martin luthers 95 theses and the main themes that run through it, except i cant think of a good ending sentenceI
1. 0 answers
2. asked by lizzie
3. 574 views
The "karat" is a dimensionless unit that is used to indicate the proportion of gold in a gold-containing alloy. An alloy that is
1. 1 answer
2. asked by Mary
3. 1,832 views
THE AEA OF A RECTANGLE OF LEGNTH X IS GIVEN BY 3X SQUARE +5X. fIND THE WIDTH OF THE RECTANGLE.The width is the area divided by
1. 0 answers
2. asked by Tony
3. 448 views
Consider the decomposition of ammonium hydrogen sulfide:NH4Hs(s) <--> NH3(g) + H2S(g) In a sealed flask at 25*C are 10.0 g
1. 1 answer
2. asked by Chris
3. 2,110 views
For a wedding, Shereda bought several dozenroses and several dozen carnations. The roses cost $15 per dozen, and the carnations
1. 1 answer
2. asked by Ron
3. 875 views
if a egyptian mummy has 61% carbon-14 how long ago was it buried?Take a 100 g initial sample. Now there are 61 g C-14. Use
1. 0 answers
2. asked by courtney
3. 542 views
There are 15 qualified applicants for 5 trainee positions in a fast-food program. How many groups of trainees can be selected?I
1. 1 answer
2. asked by vivian
3. 2,208 views
where can I find a good wesiteto help me with a lesson plan for kindergarteners on growing? Thank you for using the Jiskha
1. 0 answers
2. asked by Thalia
3. 589 views
in volleyball, you can volley, set, or spike. how many ways can your team make two plays? use tree diagram. thanks.a tree
1. 0 answers
2. asked by dillon
3. 544 views
The term "curriculum" can mean anacademic area of study or: 1. a federal guideline 2. a holistic subject 3. the total program 4.
1. 0 answers
2. asked by Keisha
3. 649 views
who is the father of occupational medicine in the United StatesI can't find anything on the web. Here is my suggestion: At the
1. 0 answers
2. asked by Ashley
3. 628 views
Can anyone help me come up with an engaging title for my research paper regarding mood swings during pregnancy?Baby Blues? Ups
1. 0 answers
2. asked by Kim
3. 467 views
I was given a problem that my book did not explain how to do, so I attempted to figure it out myself. Let me know if my
1. 0 answers
2. asked by Chris
3. 787 views
how do you write5 and a half in a fraction not like this because i thought it was 5 1/2 but it was wrong. 5 1/2 is also 11/2,
1. 0 answers
2. asked by jacky
3. 436 views
The United Nations predicts that by 2025 wealthy societies will grow by 57 million people, while poor societies will grow by 1.7
1. 0 answers
2. asked by Anonymous
3. 932 views
hey how do we convert y=mx+b to standard form?the standard form of the equation of a straight line is usually considered to take
1. 1 answer
2. asked by gorden
3. 593 views
How many moles of NAOCl are there in 3mL of bleach solution. The density of the solution is 1.005g bleach soln/mL and it is
1. 0 answers
2. asked by amy
3. 1,128 views
Write the simplest polynomial function with the zeros 2-i, square root of 5, and -2.I know that the conjugates are 2+i and -the
1. 1 answer
2. asked by K.
3. 3,067 views
Here are you a brain teaser. You have to buy at least on of every bird when you are done you will have 100 birds for $100.00$.05
1. 0 answers
2. asked by bo
3. 539 views
when Br2 (5.7mol) and Cl2 (.0934mol/L)in a 61 L vessel at 604'C are allowed to come to equlibrium the mixture contains .0523
1. 0 answers
2. asked by christine
3. 487 views
How do you explain to someone who is not computer savvy how general model of telecommunication works?Wouldn't this depend on the
1. 0 answers
2. asked by gina
3. 688 views
what differences would there be in the product cells at telephose II of meiosis if there had been one crossing over at a
1. 0 answers
2. asked by Gemma
3. 931 views
Write a 1,050- to 1,400-word research paper identifying the linguistic, political, social, economic, religious, and familial
1. 0 answers
2. asked by Cathy
3. 551 views
CAN SOMEONE FIND ME A TIME LINE ABOUT AVI? (Avi is a famous writer)THANk YOU!! HAPPY SB07 You should be able to construct a
1. 0 answers
2. asked by Lance
3. 513 views
3 workers picked 66 bushels of peaches. The 1st worker picked 3 times more than the second worker and 2 times more than the 3rd
1. 0 answers
2. asked by LOis
3. 657 views
can anybody tell me what is meant by the term regulating mortality factor and how it can lead to successful biological control
1. 0 answers
2. asked by bex
3. 573 views
I have been told to write a letter to a character in this story as one of the characters ("The True Confessions of Charlotte
1. 0 answers
2. asked by Dallas
3. 724 views
in volleyball, you can volley, set, or spike.how many ways can your team make two plays? use tree diagram. thanksDraw three
1. 0 answers
2. asked by dillon
3. 589 views
WHAT IS A REGIONAL TRADE BLOC?A regional trade bloc is a group of countries that agrees to buy each others products without
1. 0 answers
2. asked by ROY
3. 509 views
How might an automobile company use a management information system to reduce its costs and better serve its customers? Explain
1. 0 answers
2. asked by stacy
3. 432 views
I need help with these questions to make sure I am right.If the art center is orderly and organized, children: 1.should be free
1. 0 answers
2. asked by Keisha
3. 561 views
Please help i am on a dead line and am stuck on this question,Gametes produced in the process of meiosis in humans (chromosome
1. 0 answers
2. asked by charlie
3. 575 views
How do you us implicit differentiation to solve x( y + 2 )^5 = 8x( y + 2 )^5 = 8 ( y + 2 )^5 d/dx (x) + x d/dx(y+2)^5=d/dx 8
1. 0 answers
2. asked by Patti
3. 649 views
Good morning. I know I have posted this question several times but I am still getting the wrong answer. So I decided to repost
1. 0 answers
2. asked by CJ
3. 962 views
When all parts of a circuit are composed of conducting materials, the circuit is said to beA. parallel C. open B. shorted D.
1. 0 answers
2. asked by nelly
3. 622 views
I am looking for why the media does not talk about bird flue , any more?Is there is some reasons why they do not talk about it
1. 0 answers
2. asked by bob
3. 879 views
the vcr mysterynancy watched the movie shoes n socks on her vcr. the movie lasted 1 hour and 45 minutes. at the end of the
1. 1 answer
2. asked by cella
3. 627 views
What does it mean to havethe sqaure root of 5 with a 2 in front of it? How do you figure it out? 2 sqrt 5 is two times the
1. 0 answers
2. asked by Cookie
3. 1,024 views
What is20 to the 1/2 power? How do you figure it out? That would be the square root of 20, which is also 2 times the square root
1. 0 answers
2. asked by Cookie
3. 402 views

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