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2010
February

Questions Asked on February 3, 2010

1. The electrostatic force of attraction between two small spheres that are 1.0 meter apart is F. If the distance between the
1. 3 answers
2. asked by Priscilla
3. 6,747 views
A plane ascends at a 40° angle. When it reaches an altitude of one hundred feet, how much ground distance has it covered? To
1. 3 answers
2. asked by Anonymous
3. 6,311 views
when do sky divers use decimals ?
1. 8 answers
2. asked by jay
3. 5,564 views
According to a recent survey, 38% of americans get 6 hours or less of sleep each night. If 25 people are selected, find the
1. 3 answers
2. asked by brin
3. 5,338 views
A 250 mL sample of oxygen is collected over water at 25 degrees Celcius and 760.0 torr pressure. What is the pressure of the dry
1. 3 answers
2. asked by joey
3. 4,291 views
Two identical spheres, A and B, carry charges of +6 microcoulombs and -2 microcoulombs. If these spheres touch, what will be the
1. 1 answer
2. asked by Priscilla
3. 3,840 views
What displacemtn at 70 degrees has an x-component of 450m? What is its y-component?I know the answers are 1.3 and 1.2... but
1. 3 answers
2. asked by Kim
3. 2,983 views
Four identical charges (+4.0 uC each) are brought from infinity and fixed to a straight line. The charges are located 0.33m
1. 3 answers
2. asked by Allee
3. 2,888 views
What does "to dal ay nochay" mean in English?
1. 1 answer
2. asked by Kathy
3. 2,670 views
A sample of oxalic acid, H2C2O4, is titrated with standard sodium hydroxide, NaOH, solution. A total of 45.2 mL of 0.12 M NaOH
1. 1 answer
2. asked by Anonymous
3. 2,621 views
Andrew arranged the number 1, 2, 3, ...11, 12 into six pairs so that the sum ofany two numbers in a pair is prime and no two of
1. 3 answers
2. asked by Jane
3. 2,392 views
A 4 kg wooden block rest on a table. the coefficient of friction between the block and the table is .40. a 5kg mass is attached
1. 1 answer
2. asked by Tori carr
3. 2,357 views
When people sleep, their metabolic rate is about 2.6*10^4 C/(s-kg). How many calories does a 25kg person metabolize while
1. 2 answers
2. asked by Alex
3. 2,354 views
You and another student were each given an unknown compound. Both samples contained colorless material. You each used the same
1. 1 answer
2. asked by Judy
3. 2,296 views
why is it important too individualize an integrative treatment plan?
1. 1 answer
2. asked by Jake
3. 2,161 views
what ion has 12 protons and 10 electrons?
1. 5 answers
2. asked by abby road
3. 2,054 views
What do you call a female bug that floats? it has to do with algebra. It shows you solutions and graphs. the graphs have letters
1. 4 answers
2. asked by Kim
3. 1,999 views
The eyes of a basketball player are 6 feet above the floor. The player is at the free-throw line, which is 15 feet from the
1. 2 answers
2. asked by anonymous
3. 1,908 views
Every week Linda must stuff 1000 envelopes. She can do the job by herself in 6hrs. If Laura helps, they get done in 5 1/2 hrs.
1. 2 answers
2. asked by magyc
3. 1,886 views
Two small planes start from the same point and fly in the opposite directions. The first plane is flying 35 mph slower than the
1. 5 answers
2. asked by Matthew
3. 1,745 views
which pair of substances are most likely to obey Raoult's Law?C5H12 and C6H14 H3PO4 and H20 C4H9COOH and C5H12 C5H12 and H20
1. 1 answer
2. asked by Anonymous
3. 1,461 views
A car is speeding up and has an instantaneous velocity of 1.0 m/s in the +x-direction when a stopwatch reads 10.0 s. It has a
1. 1 answer
2. asked by lisa
3. 1,457 views
Using each of the 10 digits 0 to 9 just once, is it possible to form positive integers who se sum is exactly 100?
1. 2 answers
2. asked by Jane
3. 1,397 views
I have to find five errors in this paragraph and rewrite it correctly, please see my version after the original version below.
1. 1 answer
2. asked by Wendy
3. 1,369 views
To extract gold from its ore, the ore is treated with sodium cyanide solution in the presence of oxygen and water.4 Au(s) + 8
1. 0 answers
2. asked by r
3. 1,299 views
The electrostatic force of attraction between two small spheres that are 1.0 meter apart is F. If the distance between the
1. 1 answer
2. asked by Priscilla
3. 1,280 views
how can you use the product of 108 and 4 to find the product of 324 and 4?
1. 1 answer
2. asked by bre
3. 1,216 views
Make sure you understand the topic(s) is a step in the research process.(A) This step needs to be done as soon as your research
1. 5 answers
2. asked by *Thara*
3. 1,193 views
How did the minority groups' struggle for civil rights begin in the 1950s? Which event from this time do you think was most
1. 1 answer
2. asked by Anonymous
3. 1,178 views
An airplane pilot wishes to fly due west. A wind of 82.0m/s is blowing toward the south.If the airspeed of the plane (its speed
1. 2 answers
2. asked by Anonymous
3. 1,161 views
Suppose you have to establish a new company. Suggest in which item or items company should deal. How much sale of the item is
1. 1 answer
2. asked by eddy
3. 1,155 views
Why was it much more common to help and visit on'es neighbours during the 1820's in Upper Canada than it is here today?This is
1. 1 answer
2. asked by John
3. 1,129 views
What 5 leter words can you get out of these letters:eeiochrs I already got: chores, choir, chore, cheer - need 2 more
1. 3 answers
2. asked by Nicholas
3. 1,113 views
Complete each of the following sentences by writing the appropriate preterit or imperfect form of the indicated verb. BELOW
1. 2 answers
2. asked by Lane
3. 1,098 views
You are flying in a light airplane spotting traffic for a radio station. Your flight carries you due east above a highway.
1. 3 answers
2. asked by Anonymous
3. 1,093 views
You are flying in a light airplane spotting traffic for a radio station. Your flight carries you due east above a highway.
1. 1 answer
2. asked by Anonymous
3. 1,062 views
Thank you very, very much for your help.Which of the following questions are you more likely to use? 1) How long did it take you
1. 1 answer
2. asked by Franco
3. 1,047 views
Using the volume 1.42mL of 95% ethyl alcohol that's required to dissolve 0.3g at 78 C, how do i find how much sulfanilamide that
1. 1 answer
2. asked by j
3. 1,011 views
What generalizations can you make about the temperature that is read on the thermometer and the heat index?
1. 1 answer
2. asked by An
3. 1,008 views
A population of wolves in a county is represented by the equation P(t) = 80(0.98)^t, where t is the number of years since 1998.
1. 1 answer
2. asked by Danni
3. 1,007 views
The pressure inside a hydrogen-filled container was 2.10 at 21 . What would the pressure be if the container was heated to 96?
1. 3 answers
2. asked by T
3. 996 views
Find the slope of the line that is tangent to the given function’s graph for the specified value of the independent variable.
1. 0 answers
2. asked by Kassie
3. 975 views
If you decided to search for information from ABI/INFORM, what pieces of information would always be included within your search
1. 1 answer
2. asked by *Thara*
3. 972 views
Using the volume 1.42mL of 95% ethyl alcohol that's required to dissolve 0.3g at 78 C, how do i find how much sulfanilamide that
1. 1 answer
2. asked by j
3. 939 views
It's time to plant a spring vegetable garden 1/3 will be root plants, 1/3 will be stalk plants, and 1/3 will be vine plants. 1/2
1. 1 answer
2. asked by Ana
3. 923 views
I have to write a 10 minute play in English on a topic of my choosing. I'm in High School and I need a couple of ideas. I'm
1. 2 answers
2. asked by Anne
3. 918 views
The design for Cubist artwork was dramatically different from what had come before in the history of painting. Why did the
1. 6 answers
2. asked by Anna
3. 897 views
what is a quadrilateral shape with adjacent sides not equal; 2 pairs of conguent sides; 4 right angles?
1. 3 answers
2. asked by nick
3. 887 views
During the latest accounting period, the company experienced a net loss of $800,000 yet its cash increased $300,000 during the
1. 0 answers
2. asked by Jrmt
3. 882 views
what is the downward force of the atmosphere on the top of your head right now. Assume your head has an area of .025 m^2
1. 1 answer
2. asked by Lilly
3. 880 views
Suggest if the company need to set aside the lump sum of money that will collect interest or company should purchase annuities.
1. 1 answer
2. asked by Anonymous
3. 842 views
14. The major components of a DNA molecular subunit area. a chromosome, deoxyribose, and double helix b. a five-carbon sugar,
1. 1 answer
2. asked by mysterychicken
3. 832 views
Does anyone help with this subject?
1. 2 answers
2. asked by Tara
3. 817 views
What is the sum of the measures of the interior angles of a convex octagon?What is the sum of the measures of the interior
1. 0 answers
2. asked by Alan
3. 809 views
"How old are your three children?" the maths teachers ask a former student. He is told their ages add to 13, and multiply to
1. 2 answers
2. asked by Jane
3. 789 views
What is the representative particle for a salt, nacl2?
1. 1 answer
2. asked by Adrian
3. 785 views
Saguaro Federal has mainframes for all of its banks and businesses must the company use the Ethernet or Token Ring protocol?
1. 0 answers
2. asked by Jo
3. 779 views
i need this paragraph editedSecondly, the previous action in the play shows conflict of interest between the younger daughter
1. 1 answer
2. asked by jake
3. 777 views
Determine the placement of departments for a newly designed facility that will minimize total total transportation costs using
1. 3 answers
2. asked by Anonymous
3. 775 views
A woman does 340 J of work to move a table 4 m across the floor. What is the magnitude of the force that the woman applied to
1. 1 answer
2. asked by Anonymous
3. 772 views
As part of a forensic test, a 5.0g lead bullet is fired into a fence post. the initial speed of the bullet is 250 m/s. when it
1. 2 answers
2. asked by Alex
3. 764 views
When surface water dissolves carbon dioxide, carbonic acid (H2CO3) is formed. When the water moves underground through limestone
1. 0 answers
2. asked by u
3. 757 views
Two idencial point charges (q = 7.40 x 10^-6 C) are fixed at diagonally opposite corners of a square with sides of length
1. 1 answer
2. asked by Allee
3. 756 views
I need help getting started on this question:In the healthcare field, different groups of healthcare professionals adhere to
1. 1 answer
2. asked by Niki
3. 752 views
The base of a triangle is 10 cm longer than the height. Determine the height of the triangle if its area is 48 cm^2.-I just
1. 2 answers
2. asked by Kaylee
3. 750 views
Thank you very much for your last corrections.Here are some more sentences about Christmas holidays I would like you to check.
1. 1 answer
2. asked by Franco
3. 741 views
Differentiate the following function.f (x) = 6 x 2 sin(x)tan(x) Where do I begin?
1. 2 answers
2. asked by Gabe
3. 733 views
The rising number of uninsured patients has led to an increased reliance on the hospital emergency room for routine
1. 1 answer
2. asked by Niki
3. 731 views
Choose one of the text excerpts below.o Chapter 2, p. 28: On Rabbits and Motion o Chapter 2, p. 33: Free Will versus Determinism
1. 1 answer
2. asked by trudy
3. 724 views
I have to do a descriptive paragraph and here are the directions:I can write a descriptive paragraph on either a place I like or
1. 6 answers
2. asked by Sara
3. 720 views
I really need help with only this two problems.1. A 6.0 kh block, sliding to the east across a horizontal, frictionless surface
1. 6 answers
2. asked by Priscilla
3. 718 views
- Using each of the ten digits 0,1,..9 just once, is it possible to form positive integers whose sum is exactly 100?- The only
1. 3 answers
2. asked by KMTRENd
3. 716 views
Verify the following:tan^2 - sin^2 = tan^2 x sin^2 Thanks.
1. 1 answer
2. asked by Jane
3. 701 views
Please help with these questions:(please show how to do) 1. How many differently shaped rectangles, with positive integer
1. 1 answer
2. asked by Mea C
3. 682 views
Determine a pair of coterminal angles in radian measure to the angle pi over 2
1. 1 answer
2. asked by taylor
3. 673 views
What is a current event example that illustrates the power of one branch of government to check another?
1. 3 answers
2. asked by Sarai
3. 672 views
The hourly wages at a local business are between $8.60 and $14.80 depending upon the job. Write an absolute value inequality
1. 1 answer
2. asked by Sabrina
3. 671 views
why is the incubation stage of an illness of concern to day care workers?A children in the stage require a great deal of care
1. 2 answers
2. asked by Rosa
3. 662 views
• Consider how free speech supports the right to circulate goods, services, and images in the marketplace. In addition,
1. 1 answer
2. asked by Anonymous
3. 662 views
On my previous post at 3.22pm (& 3.29pm) pm I asked what famous scientists did Isaac Newton work with. Unfortnately no-one has
1. 1 answer
2. asked by Janey
3. 661 views
Can you proofread this revision and tell me if it looks correct? Thank you.You should invest in a good Dictionary—and a good
1. 1 answer
2. asked by Robin
3. 661 views
a person throws a ball upward into the air with an initial velocity of 20.0 m/s, calculate how high it goes
1. 1 answer
2. asked by Anonymous
3. 660 views
i have to do an experiment to "determine the relationship between the angle of the rampand speed of an object sliding down it"i
1. 1 answer
2. asked by bjc
3. 660 views
1. The best thing (that/which) I've learned this year was something about myself.(Which one was missing in the parentheses, that
1. 1 answer
2. asked by rfvv
3. 659 views
hi i had to write a paper on print media and i sent my paper though writepoint and it said that this phrase of my paper was to
1. 2 answers
2. asked by KATRINA
3. 658 views
I know what the white man's burden means, but my teacher wants us to rewrite it in a modern way. I am confused on how to do it
1. 2 answers
2. asked by Briana
3. 657 views
I have to develop a lesson plan fora health unit on "What Makes Us Grow" based on a class size of 15 children. I have to include
1. 1 answer
2. asked by christina
3. 653 views
Hey guys I did a lab and I have to answer the questions relating to the lab. I did question can someone please check if these
1. 3 answers
2. asked by Saira
3. 648 views
My teacher wants me to proofread and make corrections on the following. Can you help me. I will send over the question and then
1. 2 answers
2. asked by Robin
3. 647 views
The rising number of uninsured patients has led to an increased reliance on the hospital emergency room for routine
1. 1 answer
2. asked by Niki
3. 646 views
Need some feedback or a review of a rough draft essay and full sentence outline. It may appear that I am not referencing
1. 1 answer
2. asked by wendy
3. 646 views
find the area of the region enclosed by y= square root of x, y=x-2, and y=0.i use f(x) - g(x) and got the answer to be 2, but my
1. 1 answer
2. asked by Nancy
3. 645 views
1. Teamwork is more important than anything else.2. Teamwork is more important than any other thing. 3. Teamwork is more
1. 1 answer
2. asked by rfvv
3. 644 views
the compromise of 1850 how did this event impact american history(why was it important to oour country,what were the benefits or
1. 1 answer
2. asked by mia
3. 642 views
A graphic artist is designing a poster to advertise a modern art exhibit. The area of the rectangular poster must be greater
1. 1 answer
2. asked by Anonymous
3. 637 views
Any ideal gas temperature may be written as T = Ti*r where Ti=temp at ice point and r = lim(P/Pi) at constant V. Show that the
1. 2 answers
2. asked by Jane
3. 635 views
A man is shot in the head, and the bullet stops just outside the dura mater.what is the innermost layer that the bullet has
1. 2 answers
2. asked by Peggy miller
3. 635 views
7x/8 + 1/4 > or equal to 3x/4
1. 1 answer
2. asked by Miranda
3. 630 views
Which of the following would eliminate the variable on the left side of the given equation?36 - 19w = -6w + 41 A)add -19w B)add
1. 1 answer
2. asked by george
3. 626 views
Hi. I am starting a new section in Algebra, and I thought I understood it. But when I went to the back of my book to check the
1. 2 answers
2. asked by Celeste
3. 626 views

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