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Mandy

Questions and answers by visitors named Mandy

Questions (319)

Calculate the enthalpy of combustion of C3H6:C3H6 (g) + 9/2 O2 (g) yield 3CO2 + 3H2O using the following data: 3C (s) + 3H2 (g)
1. 4 answers
2. 9,403 views
my garden is full of water,because of yesterday's rain . correct punctuation
1. 5 answers
2. 2,091 views
What Volume of nitrogen at STP would be required to react with 0.100 mol of hydrogen to produce ammonia?N2(g) +3H2 (g)(arrow)
1. 6 answers
2. 2,963 views
A 0.170-mole quantity of NiCl2 is added to a liter of 1.20 M NH3 solution. What is the concentration of Ni2 ions at equilibrium?
1. 3 answers
2. 3,691 views
Which of the following characterizes a stage 3 population?produces many offspring lives in rural areas experiences a sharp
1. 5 answers
2. 676 views
we listened to that old song again,"you and me against the world." (We, You, And, Me, Against, The, World )
1. 7 answers
2. 1,705 views
Which is the result of zero population growth?population stability no natural increase*** a rapid decline in human population
1. 5 answers
2. 1,134 views
Suppose you have a choice between two corporate bonds, both of which will give you a payment of $1000 in one year assuming that
1. 1 answer
2. 513 views
What are the top 4 issues that one should research before making the HR outsourcing decision in an organizationI don't know what
1. 1 answer
2. 437 views
would you ever use CAPM to make personal investment decisions? If so when? If not, why?Yes. I use CAPM to get a general idea of
1. 1 answer
2. 501 views
What is the best approach for a financial professional?CAPM or APT and why? What do those acronyms stand for? ?? (Broken Link
1. 1 answer
2. 346 views
What does beta mean in terms of overall risk to a company? What are the implications for raising equity capital for a company
1. 1 answer
2. 591 views
What kind of sentence is this:Noah Webster supported himself through sales of his spelling book over 100 million copies of the
1. 3 answers
2. 2,181 views
Which sentence is a comma splice?A. While the lawyer prepared the case, her assistant checked the report she found no mistakes.
1. 1 answer
2. 379 views
In writing an essay,what are some factors that have influenced your life?What are some hereditary and enviromental factors that
1. 3 answers
2. 476 views
I have to write down all the factors inmy early life that have influenced the way I developed. Then I have to use those factors
1. 1 answer
2. 591 views
im having a quiz on this tom and i don't understand it at all! Can sum1 explain it to me?
1. 1 answer
2. 451 views
What is the troubled Caribbean island nation where a president's murder led Wilson to send in the marines and assume American
1. 1 answer
2. 634 views
Factor completely: 2x2 - 32another math question?? We do not do your homework for you, but I will start you out. 2x^2 - 32 =
1. 1 answer
2. 432 views
This one was difficult for me aswell:(x+4)/5+(2x+1)/5(x+4)/5+(2x+1)/5 The common denominator is 5. 1/5 (x+4+2x+1) You should be
1. 1 answer
2. 274 views
Can someone find the sum for this equation please.(X^2)/(X^2-16)=(5X+4)/(X^2-16) I don't think it is finding the sum, but I can
1. 1 answer
2. 663 views
Can someone how to find the sum and simpliest form of this equation?(x+4)/5+(2x+1)/5It is not an equation because there is no =
1. 1 answer
2. 413 views
I have a TI-83 Plus calculator and was wanting to plot some data from my homework, but when I want to insert the x and y on my
1. 2 answers
2. 530 views
b)The water line is given by the equationy=-2/3x-12 Suppose you want to put a pink flamingo lawn ornament in your backyard, but
1. 2 answers
2. 1,069 views
Where can I find a online calculator online?
1. 1 answer
2. 396 views
The average radius r in meters of a planet's path around the sun is given by the formula r=[(3.35 x 10^18)t^2]^1/3, where t is
1. 3 answers
2. 644 views
Find the point on the curve y=x^2 closest to point (0,1)Here's what I have: Sqrt {(x-0)^2 + ((x^2)-1)} Sqrt {((x^2) + (x^2)-1}
1. 5 answers
2. 1,047 views
How might higher levels of development of a country be related to temperate locations??
1. 1 answer
2. 335 views
how do you solve linear combinations?
1. 1 answer
2. 348 views
Hello. I need help finding the open intervals of this equation:f(x)=3x^2-12 I already took the derivative of it by using the
1. 1 answer
2. 400 views
Hello. I need help finding the open intervals of this equation:f(x)=3x^2-12 I already took the derivative of it by using the
1. 1 answer
2. 410 views
Suppose the series An (from n=1 to INF) is known to be convergent. Prove that series 1/(An) (from n=1 to INF) is a divergent
1. 1 answer
2. 462 views
Was Nixon the future U.S. president that played a major role in HUAC invesitagions and hearings?
1. 2 answers
2. 512 views
How did America participate in the Cold War?
1. 1 answer
2. 368 views
What would be the inverse of:f(x)= 6/x Is it the same?
1. 1 answer
2. 343 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 479 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 441 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 433 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 461 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 446 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 400 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 438 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 424 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 431 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 416 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 446 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 512 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 2 answers
2. 506 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 463 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 2 answers
2. 633 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 466 views
im a little confuse on this problem."in the production of copper from ore containing copper(II) sulfide, the ore is first
1. 1 answer
2. 420 views
I need help please."what voluma [in mL] at STp will be occupied by 0.0035 mol of methane [CH4]" THANK YOU SOO MUCH!
1. 3 answers
2. 1,024 views
im not sure how to find the first four terms of each arithmetic sequencetn=4+(n-1)(3) helpp me pleasee!
1. 1 answer
2. 353 views
im not sure how to find the first four terms of each arithmetic sequencetn=4+(n-1)(3) helpp me pleasee!
1. 3 answers
2. 580 views
A student performed an anaysis of a samply for its calcium content and got the following results :14.92% , 14.91%, 14.88% ,
1. 4 answers
2. 1,197 views
Can anyone help and check my answers?A. 8.43 cm to millimeters--- 84.3 millimeters. B. 2.41x10^2 cm to meterss--- 0.0241 meters.
1. 7 answers
2. 3,726 views
How can temperature influence antibody-antigen response?
1. 1 answer
2. 390 views
How can temperature influence antibody-antigen response?Would an increase quicken the response and a decrease in temp slow the
1. 1 answer
2. 428 views
How can the Internet be considered a product and a promoter of free enterprise (besides pop-ups)?
1. 2 answers
2. 584 views
How can the Internet be considered a product?
1. 1 answer
2. 338 views
How is the Internet a promoter of free enterprise? I came up with pop-ups but I can't think of another example.
1. 1 answer
2. 417 views
Convolutes:Simple asbumpy:smooth or easy:difficult
1. 1 answer
2. 339 views
A boat takes 2.70 hours to travel 40.0 km down a river, then 5.90 hours to return. How fast is the river flowing?
1. 1 answer
2. 762 views
I know that basic clothes are an inelastic item (need) but I cannot find the words to explain why. Any suggestions?---Maybe as a
1. 1 answer
2. 333 views
What is the total area in square miles and square kilometers of Shubra al Khaymah, Egypt
1. 1 answer
2. 330 views
Why can't you put your heels firmly against a wall and then bend over without falling?
1. 3 answers
2. 493 views
A ladder rests inclined against a wall. Are you safer on the ladder when the floor is frictionless but the wall is rough or when
1. 4 answers
2. 1,250 views
would you say darwinism is the most believed out of all the evolutionary theories?
1. 1 answer
2. 298 views
Hi,We did an experiment in lab and our professor asked us why we used acetic acid as our oxidizing agent NaOCl + CH3COOH -->
1. 4 answers
2. 978 views
Would you please proof read and give any suggestions on making this a polished piece?For the past three months work-related
1. 5 answers
2. 519 views
The most serious type of allergic reaction isA. atrial fibrillation. C. anaphylaxis. B. psoriasis. D. lupus. I think it is (c)
1. 3 answers
2. 321 views
During an emergency room examination for an injured arm, the physician palpates thearm’s entire length, starting at the
1. 1 answer
2. 377 views
How many of the 250 perch netted by a fisherman would you expect to have a mass more than 400g if the mass of the perch are
1. 2 answers
2. 528 views
A girls soccer league computes a team's points by averaging 5 points for a win, 2 points for a tie and 1 for a loss. If the
1. 1 answer
2. 386 views
What is one standardized variable for the following experiment?Ten different African violet varieties were monitored to
1. 3 answers
2. 548 views
What fermentation products are made by both yeast and humans?Which product of fermentation is made by both humans and yeast? a.
1. 1 answer
2. 758 views
Calculate how much energy will be released when 11.11g of calcium chloride are dissolved in 100ml of solution
1. 4 answers
2. 441 views
Sally wants a new bicycle, but her mother and father will not buy her one. correct punctuation
1. 5 answers
2. asked by Mandy
3. 1,536 views
My little sister is a big baby; she cries all the time. correct punctuation
1. 5 answers
2. 1,366 views
What are some tips for using correct punctuation in writing?
1. 1 answer
2. 108 views
We're going to dance. correct punctuation
1. 4 answers
2. 872 views
Parents want their children to go to college; however, they do not always have the funds to send them. correct punctuation
1. 3 answers
2. 578 views
Did you see that car accident?! correct punctuation
1. 1 answer
2. 407 views
"This will not be endured!"he roared. correct punctuation
1. 4 answers
2. 670 views
Their car is the blue Toyota in the front row of the parking lots. correct punctuation
1. 4 answers
2. 386 views
She said your invited to the party and youre brother too. incorrect punctuation right
1. 3 answers
2. 324 views
My garden is full of water, because of yesterday's rain. correct punctuation
1. 1 answer
2. 390 views
check my spelling : gliding, hungrier, believe, receipt, noticeable, poisonous, postdate, neighbors, cities, knives.
1. 1 answer
2. 285 views
1)Mr.Sally Johnson lives in Dallas, texas. 2)St.Patrick's Day is on march 17 every year 3)My neighbors across the strreet have a
1. 4 answers
2. 479 views
which words that need to be capitalized ? mrs.sally johnson lives in dallas, texas. ( Mrs., Sally, Johnson, Dallas, Texas )
1. 1 answer
2. 416 views
which words need to be capitalized? st.patrick's day is on march 17 every year. (St. Patrick's, Day, March )
1. 2 answers
2. 896 views
which words need to be capitalized? my neighbors across the street have a new car, it's a toyota. ( My, Toyota )
1. 4 answers
2. 559 views
john grisham is the author of, "the street lawyer." ( John, Grisham, Author, The )
1. 5 answers
2. 507 views
the henderson family moved to chicago from the east coast. ( The, Henderson, Chicago, East, Coast )
1. 4 answers
2. 1,251 views
her father is reverend harry anderson. (Her, Reverend, Harry, Anderson )
1. 2 answers
2. 535 views
my mother always uses tide laundry detergent. ( My, Tide )
1. 3 answers
2. 546 views
new year's day occurs on january 1. ( New, Year's, Day, January )
1. 3 answers
2. 327 views
aunt consuelo is consuelo melendez, doctor of dental surgery. ( Aunt, Consuelo, Consuelo, Melendez, Doctor, Dental, Surgery )
1. 6 answers
2. 1,609 views
how would you write it with the capitalization ( aunt consuelo is consuelo melendez, doctor of dental surgery )
1. 3 answers
2. 519 views

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