Questions Asked on March 15, 2009

there are 24 hours in a day and scientists tell us that we should sleep for 3/8 of the day.how much time should we spend
1. 17 answers
2. asked by milly
3. 6,871 views
please check this:Which sentence best describes electrical conductors? a. electrical conductors have low mass density b.
1. 4 answers
2. asked by physics
3. 4,275 views
a bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Whats the probability od drawing a red
1. 4 answers
2. asked by tasha
3. 3,891 views
please check:Two point charges, initially 1 cm apart, are moved to a distance of 3 cm apart. By what factor do the resulting
1. 2 answers
2. asked by physics
3. 3,836 views
please check:Conductors can be charged by ___, while insulators cannot. a. grounding b. induction c. polarization d. contact D
1. 2 answers
2. asked by physics
3. 2,615 views
please check:A battery converts what type of energy into electrical energy? a. mechanical b. nuclear c. solar d. chemical D When
1. 2 answers
2. asked by physics
3. 2,501 views
Given the least squares regression line = -2.88 + 1.77x, and a coefficient of determination of 0.81, the coefficient of
1. 2 answers
2. asked by Stuart
3. 2,200 views
The average human body contains 5.30L of blood with a Fe2+ concentration of 2.30×10−5M . If a person ingests 11.0mL of 15.0mM
1. 6 answers
2. asked by CHEMISTRY
3. 1,972 views
Suppose y varies directly as x and that y = 21 when x = 3. Find the value of y when x = 5.Would I be wrong if I said y = 35? In
1. 2 answers
2. asked by Dippy
3. 1,930 views
Question..Nicotinic acid (niacin) is a monoprotic acid with the formula HC6H4NO2. A solution that is 0.012M in the nicotinic
1. 1 answer
2. asked by Saira
3. 1,874 views
There are three times as many robins as cardinals visited a bird feeder. If a total of 20 robins and cardinals visited the
1. 1 answer
2. asked by Anonymous
3. 1,821 views
A solution of Na2CO3 is added dropwise to a solution that contains 1.34×10−2M Fe^2+ and 1.33×10−2M Cd^2+ . What CO3^2-
1. 1 answer
2. asked by CHEMISTRY
3. 1,790 views
The Great Gatsby-Why doesn't Daisy stop the car for Myrtle? I don't know why she didn't stop. Thanks
1. 1 answer
2. asked by Lyra
3. 1,725 views
Fill in the blanks where called for, and answer true or false where appropriate.1. Valid arguments are said to be strong or
1. 1 answer
2. asked by Me
3. 1,584 views
two point charges are 10.0 cm apart and have chargeso of 2.0 uC (micro)and -2 uC, respectively. What is the magnitude of the
1. 2 answers
2. asked by physics
3. 1,553 views
A television production company charges a basic fee of $4000 and then $2000 per hour when filming a commercial.Write an equation
1. 3 answers
2. asked by Angie
3. 1,311 views
What effect will be produced on a capacitor if the separation between the plates is increased?a. it will increase the charge b.
1. 1 answer
2. asked by physics
3. 1,305 views
a bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Whats the probability od drawing a red
1. 1 answer
2. asked by tasha
3. 1,300 views
A titration of 15.0 cm3 of household ammonia, NH3, required 38.57 cm3 of 0.78M HCl. Calculate the molarity of the ammonia.PLEASE
1. 2 answers
2. asked by jj
3. 1,278 views
two point charges are 10.0 cm apart and have chargeso of 2.0 uC (micro)and -2 uC, respectively. What is the magnitude of the
1. 1 answer
2. asked by physics
3. 1,254 views
For English class, we're doing a vocab. review for seventh graders, as part of our teaching project. Should seventh graders know
1. 2 answers
2. asked by Allison
3. 1,225 views
Songs related to beowulf?i have to do a project for school and we have to rewrite a scene in the movie Beowulf. I have to choose
1. 0 answers
2. asked by Jessica
3. 1,212 views
A chi-square test for independence with 8 degrees of freedom results in a test statistic of 18.21. Using the chi-square table,
1. 1 answer
2. asked by Stuart
3. 1,186 views
Read the following scenario: You are a second-grade teacher at Happy ValleyElementary School. You are teaching language arts and
1. 11 answers
2. asked by scooby91320002
3. 1,075 views
Here's a couple examples from my homework. If someone could help me solve this by showing me step by step what to do, it would
1. 5 answers
2. asked by Tessa
3. 1,072 views
please checkWhich of the following is NOT a characteristic of electrical potential energy? a. it is a form of mechanical energy
1. 1 answer
2. asked by physics
3. 1,048 views
I can't unscramble these letters:SNITTNMERU.
1. 1 answer
2. asked by Mbaintu
3. 1,009 views
You are provided with the following information for Pavey Inc. for the month ended October 31, 2008. Pavey uses a periodic
1. 1 answer
2. asked by RJ
3. 931 views
This week has really been tough for me; to really comprehend the affects of malnutrition; it is heartbreaking. Frankly, it is
1. 1 answer
2. asked by Meshelle
3. 913 views
In a goodness-of-fit test, the null hypothesis states that the data came from a normally distributed population. The researcher
1. 2 answers
2. asked by Stuart
3. 910 views
The potential differnece across a resistor is 4.4 * 10^2 V. If the resistance of the resistor is 1.8 k ohms, how much current
1. 6 answers
2. asked by physics
3. 874 views
determine the domain of the function y=log(subscript/little x)(8-x)so x^y = 8-x how do I find the domain?
1. 0 answers
2. asked by sh
3. 868 views
how many moles of hydroxide ions are there in 82.35 mL of a 2.164M Sr(OH)2 solution?i understand how to do the math for problems
1. 1 answer
2. asked by lyne
3. 863 views
What's the longitude and latitufe for mid-indian ridge?and is the southwest indian ridge and southeast indian ridge one big
1. 1 answer
2. asked by Angie
3. 845 views
Steps required for a multicultural education to be effective.According to J.A.Banks the steps required for a multicultural
1. 8 answers
2. asked by scooby91320002
3. 802 views
Question..Nicotinic acid (niacin) is a monoprotic acid with the formula HC6H4NO2. A solution that is 0.012M in the nicotinic
1. 3 answers
2. asked by Rushi
3. 783 views
If the total variation in y values is 200, and the variation explained by regression line is 180, then the coefficient of
1. 2 answers
2. asked by Stuart
3. 757 views
Incremental Analysis question:I know the answer is $4.20, but I can't figure out why. Sandusky Inc. has the following costs when
1. 3 answers
2. asked by John
3. 752 views
on may 12, Scott accepted an $8000, 12%, 90 day note for a time extension of a bill for goods bought by ron. On june 12, scott
1. 0 answers
2. asked by please help me
3. 742 views
on may 12, Scott accepted an $8000, 12%, 90 day note for a time extension of a bill for goods bought by ron. On june 12, scott
1. 1 answer
2. asked by john
3. 739 views
the couple saved for a rainy day by avoiding thisthe scrambles letters 2 words snatoeiedkggt first word 7 letters second word in
1. 0 answers
2. asked by ronnie
3. 728 views
please check this:When a glass rod is rubbed with silk and becomes positively charged, a. electrons are removed from the rod b.
1. 1 answer
2. asked by physics
3. 713 views
Write as a series and express as a rational number:1. 5.36363636.... 2. 0.0123123.... Use this series and find S1,S2,S3,S4,Sn,
1. 4 answers
2. asked by Masha
3. 702 views
on may 12, Scott accepted an $8000, 12%, 90 day note for a time extension of a bill for goods bought by ron. On june 12, scott
1. 0 answers
2. asked by please help me
3. 694 views
How did the speaker address arguments and counterarguments in the speech of Charles Foster Kane Campaigns for Governor. American
1. 2 answers
2. asked by ginger
3. 693 views
asexual and sexual reproduction
1. 1 answer
2. asked by thalia
3. 687 views
Produce a nucleotide sequence with a single base-pair substitution mutation that still produces the same amino acid sequence.
1. 0 answers
2. asked by Tanya
3. 669 views
Steps required for a multicultural education to be effective.According to J.A.Banks the steps required for a multicultural
1. 3 answers
2. asked by scooby91320002
3. 666 views
Trig Questions-1. Write the algebraic expression which shows Cos((ArcSin(4/X)), 2. Angle If Csc(-Θ)=15/4? 2. - what quadrant is
1. 1 answer
2. asked by Ram
3. 662 views
Ron bought goods from shelly katz. On may 8, shelly gave ron a time extension on his bill by accepting a $3000, 8%, 180 day
1. 3 answers
2. asked by please help me
3. 661 views
long question-sorryI'm a teacher with study hall 1st period & 3 games in my closet-polled the students to see who would play
1. 5 answers
2. asked by Jesse
3. 660 views
Since employment rates are consistently higher in Canada and some Western European countries than in the United States, it
1. 1 answer
2. asked by vns
3. 654 views
A test for independence is applied to a contingency table with 3 rows and 5 columns for two nominal variables. The degrees of
1. 2 answers
2. asked by Stuart
3. 630 views
Multicultural education is an ever-growing part of the total educational landscape. As more and more people of different
1. 1 answer
2. asked by scooby91320002
3. 625 views
Explain how the alternate arrangement of leaves in Ivy plant increase photosynthesis?Please help me! I am stuck in this
1. 2 answers
2. asked by jess
3. 621 views
you just got a n ew dirt bike with really advanced four stroke engine that burns fuel efficiently and you wonder what kind of
1. 1 answer
2. asked by roy
3. 593 views
Jessica's weight is 540 newtons. According to the Third Law, if the Earth pulls on Jessica with a force of 540 N, then Jessica
1. 1 answer
2. asked by Kim
3. 592 views
care to edit my entertainment speech?make it funny..please Heroes. We all have them. At least we're SUPPOSED to all have them...
1. 4 answers
2. asked by meimei
3. 587 views
Violence in School, I An SRS of 400 American adults is asked “What do you think is the most serious problem facing our
1. 0 answers
2. asked by jaz
3. 585 views
Food-borne illnesses can cause serious health problems. How are food-borne illnesses contracted? What are some ways you can
1. 3 answers
2. asked by Meshelle
3. 580 views
steps required for a multiculturaleducation to be effective. would that be treating each student eaqually and fairly?
1. 6 answers
2. asked by scooby91320002
3. 575 views
Ron bought goods from shelly katz. On may 8, shelly gave ron a time extension on his bill by accepting a $3000, 8%, 180 day
1. 0 answers
2. asked by john
3. 573 views
i keep trying to put this in my calculator but i keep getting the wrong answer...can someone please try it on their calculator
1. 1 answer
2. asked by cb
3. 569 views
Can harrowed mean worried? In the dictionary, I'm only finding that it has to do with farming, but in the context I see it in,
1. 1 answer
2. asked by Jim
3. 567 views
pleae checkHow is current affected if the time interval over which the charge passes through a given area decreases while the
1. 1 answer
2. asked by physics
3. 564 views
T^2=((4pi^2)/(GM_E))r^3Substitute the period in seconds, T = 86,400 s, the gravity constant G = 6.67 multiplied by 10-11 kg-1
1. 1 answer
2. asked by cb
3. 564 views
A titration of 15.0 cm3 of household ammonia, NH3, required 38.57 cm3 of 0.78M HCl. Calculate the molarity of the ammonia.Please
1. 1 answer
2. asked by jj
3. 555 views
Ron bought goods from shelly katz. On may 8, shelly gave ron a time extension on his bill by accepting a $3000, 8%, 180 day
1. 0 answers
2. asked by bill
3. 552 views
Hi, im doing a bible study and it tells mr to unscramble some names. Here are the questions... Towhat for men was Jesus taken to
1. 1 answer
2. asked by Sierra
3. 549 views
should corrections be date and time stamped and why?
1. 1 answer
2. asked by barbara
3. 543 views
Aproximatley what percent of strikeout leaders had 175 or more strikeouts during these years?2000-187 1994-128 1999-171 1993-169
1. 1 answer
2. asked by Tanaje
3. 541 views
i need a super funny entertainment speech topic...
1. 4 answers
2. asked by meimei
3. 520 views
food is needed for respiration, find out the components of the intravenous food given to patients in hospital. explain why these
1. 1 answer
2. asked by Fern
3. 512 views
on may 12, Scott accepted an $8000, 12%, 90 day note for a time extension of a bill for goods bought by ron. On june 12, scott
1. 0 answers
2. asked by bill
3. 509 views
Calculate the volume of 0.6M HNO3 necessary to neutralize 28.55 cm3 of 0.45M KOH.PLEASE SHOW ME STEPS SO THAT I CAN UNDERSTAND
1. 1 answer
2. asked by jj
3. 502 views
De. Bob is preparing to operate on sally for an immediately life-threatening condition. just before he begins the operation,he
1. 2 answers
2. asked by monita
3. 502 views
um, i was wondering what the word is for a substance composed of two or more elements that are chemically combined to form a new
1. 1 answer
2. asked by mackenzie
3. 490 views
86 8880 71 62 75 66 68 (degrees) which sentence best describes the data? a- the temperatures vary by 26degrees b-the
1. 2 answers
2. asked by whitney
3. 489 views
Identify a problem that involves the Spanish language in some way. Your choice! (Example: Unfairness/bias issues in highstakes
1. 3 answers
2. asked by Holly
3. 485 views
What is the life summary of the Roman emperor, Elagabalus ?
1. 1 answer
2. asked by Nancy
3. 484 views
A man walks at a pace of 3 miles per hour. After 2 hours he stops for a rest. Let t be time AFTER the rest when he continues on
1. 1 answer
2. asked by Dippy
3. 472 views
can someone please help me analyze what the black fruit dripping sap from the branches of lighting means in the first stanzathan
1. 9 answers
2. asked by peter
3. 460 views
compare and contrasr contributory negligence with comparative negligence.
1. 2 answers
2. asked by monita
3. 460 views
can you help me unscramble these words have to be 3 or 4 words STERAE
1. 2 answers
2. asked by patricia
3. 450 views
What do these terms mean social, economic, and political ?
1. 1 answer
2. asked by bella
3. 441 views
We are currently studying water. My teacher said there is a difference between clean and pure water. I forget which is which,
1. 1 answer
2. asked by Lyra
3. 440 views
laceration to foream which is actively bleeding.what should the - Immediate action to pervent further injury. How to assess the
1. 2 answers
2. asked by elizabeth
3. 437 views
how does the lower quartile of the data compare to the least value of the set.99 88 59 68 57 38 34 25 29 28 i put there is a
1. 3 answers
2. asked by William
3. 436 views
I needed help with these few questions on the book Absalom, Absalom! [Ch.1-2]1. Why is the book named Absalom, Absalom! What
1. 1 answer
2. asked by mysterychicken
3. 434 views
Under the Electronic Signature in Global and National Commerce Act of 2000, electronic signatures can be verified by all of the
1. 0 answers
2. asked by sally
3. 434 views
Limit as x approaches infinity of(2^n + 3^n)^(1/n)
1. 3 answers
2. asked by Sean
3. 434 views
You're trying to plan an activity for your third graders, who will be arriving around 2:30 in the afternoon. Today you want to
1. 3 answers
2. asked by Cynthia
3. 431 views
What is electrolysis, and how does it work?
1. 1 answer
2. asked by Popcicle
3. 418 views
What is the best way to structure and answer an essay with a question that has more than one question in a question
1. 1 answer
2. asked by karla
3. 414 views
if a+3b=13 and a+b=5, the value of b isa 4.5 b 7 c 1 d 4
1. 3 answers
2. asked by Anonymous
3. 410 views
i tried doing this on my calculator but i keep getting the wrong answer..can someone try it on theirs and tell me what they got?
1. 1 answer
2. asked by cb
3. 410 views
If an employer fails to pay state employment taxes on a timely basis, the rate on FUTA taxes willA.remain the same B.be lower
1. 0 answers
2. asked by Cynthia
3. 408 views
IDioms --What does "rock the boat" mean?
1. 2 answers
2. asked by Brenda
3. 405 views
malnutrition has contributed to more than one-third of all child deaths. I was not aware of this statistic and it is actually
1. 1 answer
2. asked by Meshelle
3. 399 views
I can not find the difference in the official coding guidelines for outpatient and inpatient v codes
1. 0 answers
2. asked by Kelli
3. 392 views

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