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Questions Asked on May 8, 2008

What is the length of the longest rod that can be placed in a hollow cube of side 10 feet?in this problem we are supposed to use
1. 1 answer
2. asked by Jeremy
3. 514 views
Provide an example of convergent and divergent evolution, adaptive radiation, and co-evolution.
1. 1 answer
2. asked by Anonymous
3. 780 views
How do you tell what part of speech a word is under classification. How do you tell how each word is used in the sentence under
1. 1 answer
2. asked by Alex
3. 552 views
i need a sentence for cross-examination
1. 3 answers
2. asked by victoria
3. 494 views
if 3.00 moles of water are produced, how many grams of oxygen must be consumed?
1. 2 answers
2. asked by holli
3. 988 views
how many grams of water are produced when 2.50 moles of oxygen are used?
1. 2 answers
2. asked by holli
3. 467 views
if you have 3 moles of salt, how many grams would you have?
1. 3 answers
2. asked by holli
3. 383 views
if you have 0.25 moles of carbon monoxide how many grams would you have?
1. 2 answers
2. asked by holli
3. 465 views
If 3.00 moles of water are produced, how many moles of oxygen must be consumed?
1. 4 answers
2. asked by holli
3. 1,659 views
How many moles of water are produced when 5.00 moles of oxygen are used?
1. 2 answers
2. asked by holli
3. 604 views
King’s Service Station uses two kinds of cleaning solution containing acid and water. “Attack” is 2% acid and “Blast”
1. 1 answer
2. asked by Kell
3. 587 views
In artificial selection, what factor substitutes for naturally occurring selection pressures?
1. 1 answer
2. asked by debra
3. 787 views
if B zero=26.724 and B1= 0.5719 what can we interpret about the slope of B1?
1. 0 answers
2. asked by tatyina
3. 403 views
When farmers select animals or plants to use for breeding, they look for
1. 2 answers
2. asked by debra
3. 1,725 views
THERE ARE THREE SOURCES OF RESISTANCE IN A PARALLEL CIRCUIT,S . TWO OF THEM ARE RATED AT 20 OHMS THE OTHER AT 10 OHMS WHAT IS
1. 1 answer
2. asked by bobby
3. 685 views
Indicate true or false in each of the following statements:1. a tube open at one end resonates with only odd harmonics 2. The
1. 1 answer
2. asked by Katie
3. 617 views
170 students in a lecture hall can scream at 115 dB.Thus, we should expect that: A. an average student can do 0.68 dB by him or
1. 1 answer
2. asked by Courtney
3. 1,062 views
what is physics?
1. 1 answer
2. asked by Anonymous
3. 316 views
For the following balanced equation:2 Ag+ (aq) + Cu(s) ---> Cu2+ (aq) + 2 Ag(s) Which letter corresponds to the correct cell
1. 1 answer
2. asked by Amy
3. 817 views
When did australia become a nation??please i really need it!! my assignment is due tomorrow!!!
1. 1 answer
2. asked by livvy
3. 576 views
DEFINE SOCIAL CHANGE. WHAT ARE THE KEY FEATURES OF SOCIAL CHANGE? GIVE 4 EXAMPLES OF SOCIAL MOVEMENTS, CURRENT OR PAST AND
1. 1 answer
2. asked by JILL
3. 731 views
current passing through a conductor is increased from 10 A to 15 A this decreases the strength of the magnetic field produced by
1. 1 answer
2. asked by Katie
3. 932 views
There is an apparatus that consists of three glass bulbs connected by small glass tubes with the stopcocks closed. Given that
1. 1 answer
2. asked by katie
3. 1,157 views
Please with assigment I do not understand.Exercise 7-9 Given the premises, discuss whether the conclusion of each argument that
1. 17 answers
2. asked by clt
3. 727 views
I posted this question the other day but all the websites I was given were about the negative effects and the people against the
1. 2 answers
2. asked by Jared
3. 683 views
I have a question about dogs(shih tzu's)Is a shih tzu a mixed breed? Please Help me!!!!! :( :)
1. 1 answer
2. asked by Serena
3. 428 views
What is the name for the combined houses of the Missouri legislature?
1. 1 answer
2. asked by Keisha
3. 504 views
I need help in creating a timeline about the development of psychotherapy. I have to include the major and minor strands of
1. 1 answer
2. asked by Christian
3. 969 views
I can't figure out my homework because I don't know what rates & unit rates are.
1. 5 answers
2. asked by wyatt christopherson
3. 615 views
What happens to sunlight when it strikes a dark (black) surface? How is wavelength affected? Why are the Sun's rays the most
1. 1 answer
2. asked by Bob
3. 509 views
what is an easy way to remember conjigations for the irregular verbs
1. 2 answers
2. asked by bandit
3. 512 views
My son has to make a cover page for his book report. What all needs to be on this sheet?
1. 6 answers
2. asked by shanen
3. 544 views
evaluate8C5
1. 2 answers
2. asked by bandit
3. 2,439 views
Simplify (tan^2θcsc^2θ-1)/(tan^2θ)This question totally stumps me. I know that csc^2=1/(sin^2) and tan^2=(sin^2)/(cos^2), but
1. 3 answers
2. asked by Jennifer
3. 704 views
evaluate the extent that management utilizes the classic management activities -planning, organizing, leading, and controlling
1. 1 answer
2. asked by tyrane
3. 415 views
There is an apparatus that consists of three glass bulbs connected by small glass tubes with the stopcocks closed. Given that
1. 1 answer
2. asked by katie
3. 645 views
. In three of the last four presidential races, the winner of the Iowa Republicanprimary has not captured the Republican
1. 2 answers
2. asked by tjlowe
3. 839 views
In the sentence "On track and field day, the teacher was very proficient at announcing the events", is the word "proficient" a
1. 1 answer
2. asked by Avery
3. 1,004 views
2y-5 over 6 - y-5 over 4 equals 3/4. Solve this rational expression.
1. 1 answer
2. asked by Sabrina
3. 495 views
The Acme Company has its European subsidiary based in the Euro zone. The subsidiary must solve a series of five problems that
1. 1 answer
2. asked by Anonymous
3. 533 views
your uncle buys a new car that comes with seven new tires, one for each wheel and three spare tires. He decides to be economical
1. 5 answers
2. asked by Libby
3. 697 views
3(p-q)=102(p-q)=7 p= q=
1. 1 answer
2. asked by Sara
3. 388 views
would it be correct to say:je n'ai pas besoin d'un livre et d'un stylo or should it be: je n'ai pas besoin ni d'un livre ni d'un
1. 2 answers
2. asked by Anonymous
3. 600 views
How do you feel power related to the criminal justice system should be distributed between state and the federal systems?
1. 1 answer
2. asked by Attivia
3. 496 views
factor this polynomial function completelyf(x)=12x^4+10x^3-214x^2+198x+90 I found all the possible rational zeros but just cant
1. 1 answer
2. asked by Paul
3. 583 views
A "normal" term structure of interest rates would depict
1. 0 answers
2. asked by Aloc
3. 784 views
how do you do this??-4x-7=-2(x+3)
1. 1 answer
2. asked by Mackenzie
3. 625 views
What functional group(s) must be present in a monomer of a condensation reaction?
1. 1 answer
2. asked by Alex
3. 507 views
Describe the role of each of the following types of bonds in a polyamide:a) covalent bonds
1. 3 answers
2. asked by Alex
3. 595 views
Bulb P is rated 60 W, 110 V, and bulb Q is rated 100 W, and 110 V. Which of the bulbs has the higher resistance?they have the
1. 1 answer
2. asked by Jane
3. 552 views
Is this a good thesis statement," It is true that, negative thinking can cause stress,anxiety,and anger. On the other hand,if we
1. 2 answers
2. asked by Demillia
3. 585 views
What do altruism and kin selection have to do with natural selection?
1. 1 answer
2. asked by Bobby
3. 563 views
If it requires 54.7mL of a 0.0765 M HCl solution to complete neutralize 25.0 mL of a KOH solution, what is the molarity of the
1. 5 answers
2. asked by katie
3. 738 views
a pH meter gives a readout of 9.35 when the probe is dipped into an aqueous solution containing the strong base NaOH. What is
1. 13 answers
2. asked by katie
3. 1,406 views
what is the pH of an aqeuous solution with s hydroxide ion[OH-] concentration of 7.5x10-10 M?
1. 13 answers
2. asked by katie
3. 1,019 views
predict the pH of an aqueous solution that is 0.00378 molar in HBr
1. 7 answers
2. asked by katie
3. 968 views
I have a problem about complex number.Let z=7e^(7*pi*i/4) . Write z, z^4, z^7, z^(-2) in the form a + b i I have no idea how to
1. 1 answer
2. asked by Kelly
3. 569 views
i need help please!!!20-(x-5)=3(3x+5)
1. 1 answer
2. asked by Mackenzie
3. 289 views
IF ANYONE CAN HELP ME WITH MY HOMEWORK AND EXPLAIN EXACTLY HOW TO GET THE ANSWERSSS PLEASEEE HELP
1. 0 answers
2. asked by katie
3. 344 views
Calculate the volume of a 9.00 M HNO3 stock solution that must be used to prepare 450 mL 0f a 1.80 M HNO3 solution.
1. 10 answers
2. asked by katie
3. 692 views
The nucleus of a copper atom contains 29 protons and has a radius of 4.8*10^-15m. How much work (in electron volts) is done by
1. 2 answers
2. asked by Shirley
3. 1,262 views
Calculate the molarity of a solution that is prepared by dissolving 23.35g of CaCl2 in a sufficient amount of water to make a
1. 4 answers
2. asked by katie
3. 631 views
a 36.o% Aqueous solution of sucrose has a density of 1.16g/mL.What mass of sucrose is in 500mL of this solution?
1. 9 answers
2. asked by katie
3. 795 views
after the first battle of bull run president lincoln appointed george mcclellan to lead the union army of the east
1. 2 answers
2. asked by hunter
3. 601 views
How do you determine if a polynomial is the differnce of two squares.
1. 0 answers
2. asked by CYNTHIA
3. 461 views
Write the function f(x)= 2x^2-4x+7 in standard form, then identify the vertex and the equation for the axis of symmetry.
1. 0 answers
2. asked by John
3. 469 views
I have an upcoming source analysis for my mid year exam in Ancient History, and after my past few source anaylsis', I haven't
1. 3 answers
2. asked by TP
3. 625 views
30y = x^2 - 14x + 13FOR X
1. 1 answer
2. asked by Bob
3. 498 views
WHAT IMPORTANT OBSERVATIONS DID DARWIN MAKE ON HIS VOYAGE?
1. 1 answer
2. asked by CARLOS
3. 774 views
If I would like to say:"Is your brother at home?" would it be correct to say: est-il à la maison, votre frère? or votre
1. 5 answers
2. asked by Anonymous
3. 630 views
suggest 2 tips for academic document not mentioned in miccrosoft word.
1. 1 answer
2. asked by Jaz
3. 529 views
how do I diagram this sentence?Practice good driving skillsevery day for about four months before taking the test.
1. 2 answers
2. asked by Ryan
3. 609 views
find standard deviation for this problemdaily precip- frequency-31,1,0,2,0,1 0.oo-0.49 0.50-0.99 1.00-1.49 1.50-1.99 2.00-2.29
1. 0 answers
2. asked by ebony
3. 441 views
46. Find the five-number summary of the following set of numbers.0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 A)
1. 2 answers
2. asked by Jana
3. 586 views
What is the difference between a epression and a equation?
1. 2 answers
2. asked by Anonymous
3. 473 views
what is the science?
1. 1 answer
2. asked by sanjay
3. 351 views
multilpying nad dividing rational expressions
1. 1 answer
2. asked by valeria
3. 653 views
(4b+5c)(4c+3b)=
1. 2 answers
2. asked by jesus
3. 456 views
Steve was charged $60.00 interest for 1 month on a $3,000 credit card balance. What was the monthly interest rate?
1. 4 answers
2. asked by Anonymous
3. 1,010 views
what is the role of prouducers in a ecosystem
1. 1 answer
2. asked by kaela
3. 415 views
Calculate the molarity of a solution that is prepared by dissolving 23.35g of CaCl2 in a sufficient amount of water to make a
1. 0 answers
2. asked by katie
3. 828 views
when was the Davul drum invented?
1. 2 answers
2. asked by jj
3. 829 views
Who was Minnesotas first school teacher
1. 1 answer
2. asked by nicholas
3. 430 views
Assuming the volume of the connecting tubes is negligible, what will be the pressure in the apparatus after all of the stopcocks
1. 1 answer
2. asked by katie
3. 515 views
okay. so i don't know how to do the square root things. so this is going to be my square root sign: ^ Multiply:x^7 ^14 ---x---
1. 3 answers
2. asked by confussed
3. 455 views
There is an apparatus that consistsw of three glass bulbs connected by small glass tubes with the stopcocks closed. Given that
1. 1 answer
2. asked by katie
3. 504 views
write each number is two other forms 10+4+0.05
1. 1 answer
2. asked by jyssica
3. 484 views
Suggest a type of reaction and the conditions required to breakdown polyamides into their monomers.
1. 0 answers
2. asked by Joshua
3. 441 views
HELP!I REALLY NEED HELP IN BASIC SKILLS MATH! Can you please find me a GOOD web site that will help me in random basic skills
1. 1 answer
2. asked by Mack
3. 655 views
What types of linkage joins the nucleotides a) within a single DNA strand and b) between two single DNA strands?
1. 1 answer
2. asked by Mable
3. 680 views
Explain in terms of molecular structure why sugars have a relatively high melting point compared to hydrocarbons of a similar
1. 1 answer
2. asked by Mable
3. 847 views
Create at least two arguments each pro- and contra the establishment of a Global Culturedoes any one know about global culture
1. 2 answers
2. asked by LT
3. 624 views

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