Questions Asked on March 21, 2007

I have beans that sell for $9 per pound and $12 per pound, they need to be mixed to create 100lbs of mixture that will sell for
1. 0 answers
2. asked by Tony
3. 834 views
why are chemoautotrophs important in evolution?http://en.wikipedia.org/wiki/Chemotroph It is in that article.
1. 0 answers
2. asked by Lisa
3. 412 views
Our biology class is studying the human skeletal system this month, and I need to find some information on the fone bone for my
1. 0 answers
2. asked by Ali
3. 537 views
Which were the roles of senior citizens in ancient Egypt and Mesopotamy?Go to Google's advanced search --
1. 0 answers
2. asked by Regina Aramburu
3. 941 views
When hypochlorite ions act as an oxidizing agent, hydroxide ions are formed. What will this do to iron (II) or to iron (III)
1. 1 answer
2. asked by Raj
3. 774 views
Can hypochlorite ions oxidize bromide to bromine?In acid solutions, yes. That's the old qual test for bromide. Shake a solution
1. 0 answers
2. asked by Raj
3. 1,379 views
Find the vertex of the function y = –x2 + 2x + 8.It is where the derivative -2x + 2 = 0. Since you probably haven't learned
1. 0 answers
2. asked by Joel
3. 727 views
Why are RNA viruses much more deadly than DNAbased viruses
1. 0 answers
2. asked by mitchell
3. 441 views
Write an equation of the direct variation that includes the point(–3, –9). Direct variation can be expressed with this
1. 0 answers
2. asked by Todd
3. 802 views
5x-2y=-5y-5x=3 substitution Substitute 5x +3 for y in the first equation, then solve it for x. Substitute 5x +3 for y in the
1. 0 answers
2. asked by Tony
3. 599 views
Solve the compound inequality-1 < X - 2 LESS THAN OR EQUAL TO 7 Your problem: -1 < x - 2 ≤ 7 Add 2 to all three quantities to
1. 1 answer
2. asked by Kyle
3. 741 views
why are RNA viruses much more deadly than DNA viruses?Thank you for using the Jiskha Homework Help Forum. Biology is out of my
1. 0 answers
2. asked by help me please!!!
3. 691 views
Find the vertex of the function y = –x2 + 2x + 8.it shows me different points as the answer. Im not sure how to find that
1. 0 answers
2. asked by Joel
3. 550 views
I have a 0.25 m aquaeous solution of HCL. It's density is 1.05 g/ml. WHat is the % by mass (m/m) of this solution? What is the
1. 0 answers
2. asked by nancy
3. 1,323 views
What branch of the government does a police department fall under?A police department is part of Justice. It enforces the laws.
1. 0 answers
2. asked by Robin
3. 498 views
Ohio's congressional representatives are in what branch of government?Which branch of government is Congress?
1. 0 answers
2. asked by Robin
3. 432 views
When I subsitute 5x+3 into the equation I get x=1/5 and y=2 is this correct?Try plugging in your final values for x and y into
1. 0 answers
2. asked by Tony
3. 482 views
What is the religion of North CarolinaA simple Google search for "religion of North Carolina" gave me many links, try it The
1. 0 answers
2. asked by Ray
3. 508 views
Choose the member of each set that you would expect to be more soluble in water. Explain your answer.Chloroform, CH3Cl, or
1. 0 answers
2. asked by Tasha
3. 935 views
Is there any way that the postings could be numbered?The post below this one by TONY obviously refers to a previous posting of
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2. asked by Reiny
3. 756 views
what is a level 1 question?http://www.friscoisd.org/schools/chs/docs/reading9th.pdf Good explanation here. =)
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2. asked by sara
3. 424 views
any facts on animal testing and why it is bad is good (unless it is a stupid 1 like it just is then not that)One thing you can
1. 0 answers
2. asked by sam
3. 674 views
Help with this essayThe purpose of this essay is to analyze the rise of fascism and it's policies. -describe conditions existing
1. 0 answers
2. asked by Bryan
3. 1,216 views
In our society, there are weight loss programs that recommend low fat, no-fat, or high protein diets. Should we eliminate fats
1. 1 answer
2. asked by carmen
3. 563 views
How does Elizabeth’s understanding of her father’s true nature change and deepen in the course of the novel? Why is this a
1. 0 answers
2. asked by Christy
3. 614 views
Suppose you have a meter stick with two masses attached. The mass m1 is 0.60 kg and it is located at x1 = 30 cm from the left
1. 0 answers
2. asked by Nicole
3. 855 views
Suppose that a meter stick is balanced at its center. A 0.27-kg is positioned at 18 cm from the left end of the meter stick.
1. 1 answer
2. asked by Nicole
3. 1,517 views
a).Some honey are very expensive while others canbe quite cheap,which supposedly corresponds to their respective quality.How is
1. 0 answers
2. asked by Key_york
3. 571 views
how come in y=x^2, the range is all real numbers, y is greater than or equal to 0or is it for x=y^2? in y=x^2 imagine any choice
1. 0 answers
2. asked by lucy
3. 453 views
I need to learn the different meters and rhyming patterns of poetry??Thank you for using the Jiskha Homework Help Forum. First
1. 0 answers
2. asked by Valerie
3. 724 views
A sample is to be analyzed following a prescriptive quality assessment protocol with a detection limit for the method of
1. 0 answers
2. asked by JeSSica_21
3. 484 views
what ways ae companies to be distinguished from partnershipThank you for using the Jiskha Homework Help Forum. Here is some
1. 0 answers
2. asked by Nina
3. 595 views
How do you find range of theta values for a polar equation?Usually the range of theta is 0 to 2 pi radians (or 0 to 360
1. 0 answers
2. asked by hksda
3. 1,302 views
A teacher prepares a saturated NaCli solution at 55 Degree C. What is the % by mass 9m/m0 of this solution? what is the
1. 0 answers
2. asked by nancy
3. 804 views
I just finished reading "By the Waters of Babylon" by Stephen Vincent Benet and I have no idea what any of it means. I don't
1. 0 answers
2. asked by Kelsey
3. 469 views
What climate and topographical factors help reduce air pollution?Prevailing winds from the ocean, high frequency of rain and
1. 0 answers
2. asked by Michelle
3. 616 views
Hi, I have a project work on:" Investigating the importance of dating among adolescents." Can u plz help me out. Thx :-)These
1. 0 answers
2. asked by Ishani
3. 465 views
Part 1.A stock is selling today for $40 per share. At the end of the year, it pays a dividend of $2 per share and sells for $44.
1. 1 answer
2. asked by Antoinette
3. 2,063 views
You purchase 100 shares of stock for $40 a share. The stock pays a $2 per share dividend at year-end. What is the rate of return
1. 1 answer
2. asked by Antoinette
3. 884 views
Propose a method for determining the specific heat, Cp, for a metal like sodium which reacts with water.Allow the sodium to
1. 0 answers
2. asked by Mani
3. 1,340 views
Propose a method for determining the specific heat, Cp, for a metal like sodium which reacts with water.You posted this question
1. 1 answer
2. asked by Mani
3. 917 views
hi, i desperately need help solving this question:Find the values of A and k if the general equation of the graph shown is
1. 0 answers
2. asked by elle
3. 493 views
I am a bit lost as to how to go about answering this question. Any help will be appreciated.When 1.40g of hydrated magnesium
1. 1 answer
2. asked by Nona
3. 752 views
I'm trying this again, I'd like the quadratic form, so i can then work the intercepts myself. SO:what's the quadratic form of
1. 0 answers
2. asked by charlie
3. 670 views
A 20.0kg block rests on a plane inclined at 20.0o to the horizontal. The coefficient of static friction is 0.250, and the
1. 0 answers
2. asked by Jean
3. 648 views
What are the pros/cons of the short story/short poem in communicating ideas?It is short, and sticks in the mind. Crossing the
1. 0 answers
2. asked by Christo
3. 685 views
Hi. I need help understanding the following sentence."And yet--and yet--is it not perhaps to satisfy expectation that one falls
1. 0 answers
2. asked by John
3. 747 views
red.I rtyme with bed I am a color I am red Thank you for using the Jiskha Homework Help Forum. Here's the "key" to solving this
1. 0 answers
2. asked by bobpursley
3. 575 views
Hi. I need help understanding the following sentence."And yet--and yet--is it not perhaps to satisfy expectation that one falls
1. 0 answers
2. asked by John
3. 461 views
Okay, so there is circle S. There are two tangents of this circle that intersect, so it almost looks like a cone? the angle of
1. 0 answers
2. asked by Emily
3. 605 views
Thank you for using the Jiskha Homework Help Forum. Here are some links on reconstruction and the Civil War:1.
1. 1 answer
2. asked by SraJMcGin
3. 1,030 views
Can someone help me solve thesem1=(3x+20) m3=5x-16 (Vertical Angles are Congruent) a.) _____ = (5x - 16) (Substitution) b.) -2x
1. 0 answers
2. asked by mike
3. 518 views
Does rhetoric using threats and bribery make for a more convincing point of view?No. There's an old saying, and it applies to
1. 0 answers
2. asked by Lee
3. 449 views
I am being homeschooled and am having a tough time with my music course. The teacher doesn't really want to help me maybe you
1. 0 answers
2. asked by Tabitha
3. 557 views
Hello. Can someone clarify this sentence for me?"I, who must have drunk of it in my twice seven years' wanderings, am assured
1. 0 answers
2. asked by John
3. 519 views
Thank you for answering my question.Can you steer me to making a quadratic from 1/4(x+3)^2-4 Then I can get the intercepts.
1. 0 answers
2. asked by charlie
3. 464 views
A uniform plank of length 5.5 m and weight 219 N rests horizontally on two supports, with 1.1 m of the plank hanging over the
1. 0 answers
2. asked by Mary
3. 726 views
Education is a privilege grantes to some, not a right granted to all. Do you agree or disagree and why?Please note that <b>we
1. 0 answers
2. asked by Jessica
3. 1,111 views
Last one for today! (Thanks for all the help guys)Do these sentences mean the same? "Wheeling to their stations in the sky, the
1. 0 answers
2. asked by John
3. 530 views
Since all economies are faced with scarcity, how might nations attempt to minimize the human hardship associated with scarcity?B
1. 0 answers
2. asked by Bridget
3. 518 views
John leaves point A to travel 360klm and Joanne leaves point A 40 mins later and her cars speed is 18klm per hour faster than
1. 0 answers
2. asked by Fiona
3. 529 views
How do the gas laws (Daltons, Boyles and Henrys)apply to the respiratory processes?I will be happy to critique your thinking on
1. 0 answers
2. asked by Aletha
3. 987 views
Real Reverse Nominal ReturnsYou purchase 100 shares of stock for $40 a share. The stock pays a $2 per share dividend at
1. 0 answers
2. asked by Antoinette
3. 524 views
A bowling ball encounters a 0.76m vertical rise on the way back to the ball rack, as the drawing illustrates. Ignore frictional
1. 0 answers
2. asked by CJ
3. 734 views
I am finishing up an assignment in Microsoft Access and am having trouble understanding how to make this formula. The question
1. 0 answers
2. asked by Justin
3. 505 views
How do the gas laws (Daltons, Boyles and Henrys)apply to the respiratory processes?Anatomy & Physiology - bobpursley, Wednesday,
1. 0 answers
2. asked by Aletha
3. 833 views
Equate the increase in potential energy at the higher elevation, M g H, to the decrease in kinetic energy. Make sure you include
1. 1 answer
2. asked by drwls
3. 742 views
A woman stands at the center of a platform. The woman and the platform rotate with an angular speed of 4.00 rad/s. Friction is
1. 0 answers
2. asked by CJ
3. 829 views
how is taiwan linked to china todayTaiwan used to be named Formosa and was part of what we now call mainland China. Here is a
1. 0 answers
2. asked by world history
3. 1,090 views
Real versus Nominal Returns.Do you think it is possible for risk-free Treasury bills to offer a negative nominal interest rate?
1. 0 answers
2. asked by Antoinette
3. 483 views
Real Versus Nominal Returns.The Costaguanan stock market provided a rate of return of 95 percent. The inflation rate in
1. 1 answer
2. asked by Antoinette
3. 790 views
San Francisco a very simple technique is used to turn around a cable car when it reaches the end of its route. The car rolls
1. 0 answers
2. asked by Mary
3. 1,315 views
I just purchased a piece of costume jewelry. It has 5 large, rectangular stones with large links between each stone. The clasp
1. 0 answers
2. asked by Nina
3. 493 views
A spring-loaded toy dart is used to shoot a dart straight up in the air, and the dart reaches a maximum height of 16m. The same
1. 0 answers
2. asked by Jean
3. 1,295 views
The elements from which of the following groups are most liekly to react with potassium(K)?A. Group 2 B. Group 7 C. Group 13 D.
1. 0 answers
2. asked by anonymous
3. 1,123 views
if a loan is given for 2,500 for 1 year and the interest charged is 275 dollars what is the interest rate on the loan? how do I
1. 0 answers
2. asked by patti help
3. 539 views
0=X=0The model above shows how an unidentified element, X, forms covalent bonds with oxygen. In which group on the periodic
1. 1 answer
2. asked by anonymous
3. 964 views
what is a good historical fiction book for an 8th grade reader?There are several good historical fiction books listed in these
1. 0 answers
2. asked by betsy miller
3. 661 views
Who founded the city of Buffalo, New York?
1. 0 answers
2. asked by mary
3. 427 views
The elements of which of these groups on the periodic table are most resistant to forming compounds?A. Group 1 B. Group 9 C.
1. 2 answers
2. asked by anonymous
3. 1,969 views
members of one species in a area are calledhttp://en.wikipedia.org/wiki/Deme_(biology)
1. 0 answers
2. asked by zack
3. 452 views
Science and medicine. Find the time required for an object to fall to the ground from a building that is 1400 ft high.using the
1. 1 answer
2. asked by jasort20
3. 664 views
Simplify by combining like terms.Problem #32 radical (63) - 2 radical (28) + 5 radical (7) My answer: 4radical(7) Problem #50
1. 0 answers
2. asked by jasort20
3. 884 views
A student prepared a .10M solution of acidic acid. Acidic acid has a Ka of 1.75 x 10-3. What are the hydronium ion concentration
1. 1 answer
2. asked by Jodi
3. 503 views
problem #50Perform the indicated division. Rationalize the denominator if necessary. Then simplify each radical expression.
1. 0 answers
2. asked by jasort20
3. 667 views
Find the area of the rectangle shown in the figure.length = radical (3) + radical (5) width = radical (3) + radical (5) My
1. 0 answers
2. asked by jasort20
3. 864 views
who invented the theory of relativity?Check this site. http://en.wikipedia.org/wiki/Theory_of_relativity thank you!
1. 0 answers
2. asked by sam
3. 586 views
A pendulum clock that works perfectly on Earth is taken to the Moon. (a)Does it run fast or slow there? (b) if the clock is
1. 2 answers
2. asked by steph
3. 5,453 views
Ocean waves are traveling to the east at 4 m/s with a distance of 20m between crests. With what frequency do the waves hit the
1. 1 answer
2. asked by kimberley
3. 1,462 views
A 3.00-kg mass is fastened to a light spring that passes over a pulley. They pulley is frictionless, and its inertia may be
1. 0 answers
2. asked by kimberley
3. 1,315 views
so i have to write a closing argument paper about the whole thing with the Numberburg trial and I have to write a closing
1. 0 answers
2. asked by Bridget
3. 537 views
Can somebody please check my answer for this one?Calculate the number of atoms for the following: 2 mol Na atoms I got 1.2*10^24
1. 0 answers
2. asked by Ashley
3. 438 views
if a speedomter reads in lm per hour and the legal speed limit is 55mi/h and you want to know how fast she can drive ? would I
1. 0 answers
2. asked by patti help
3. 519 views
Will someone help me with this problem, please?Calculate the mass in grams of 1.20*10^24 molecules of CO2. Well, convert it to
1. 1 answer
2. asked by Annette
3. 852 views
Real Versus Nominal Returns.The Costaguanan stock market provided a rate of return of 95 percent. The inflation rate in
1. 1 answer
2. asked by Antoinette
3. 649 views
Can someone check my answers? Thanks.1.) If you were involved in an acid rain monitoring project with several other samplers,
1. 0 answers
2. asked by Joe
3. 1,036 views
I still do not understandToday was my first day learning how to add 3 sets of fractions with different denominators and I did
1. 1 answer
2. asked by Andre
3. 1,166 views
how do you make a riddle?Thank you for using the Jiskha Homework Help Forum. There actually is a Website for how to make a
1. 0 answers
2. asked by Anonymous
3. 954 views
reasons congress should be reformed.Are you asking about the personal scandals? campaign financing? forbidding filibustering?
1. 0 answers
2. asked by Issy
3. 865 views
What is the square root of 12?3.464 Well, that's true, but you could simplify it in radicals. The square root of 12 is the same
1. 0 answers
2. asked by Mary
3. 705 views

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