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November 15, 2008
Given that S is the central atom, draw a Lewis structure of OSF4 in which the formal charges of all atoms are zero
1 answer
asked by
defferan
6,110 views
Write a Lewis structure of OSF4 in which the formal charges of all atoms are zero
1 answer
asked by
mandy
2,348 views
What is 66 2/3% of 891?
PLEASE show me the steps on how you got the answer to this question...
3 answers
asked by
Lisa
2,254 views
I read this essay called "Shooting an Elephant" by George Orwell. I don't understand this question I have to answer: What
4 answers
asked by
kayla
2,199 views
Draw the Lewis structure of NO2-
Assign formal charges to each atom in the O3 molecule shown below. Be sure to click the +/-
9 answers
asked by
mandy
2,156 views
Give exact answers
Sin(11pi/8) so this is sin(pi/4+pi/3) sin(pi/4)*cos(pi/3)+cos(pi/3)*sin(pi/4) rad2/2*1/2+1/2*rad2/2 which
1 answer
asked by
Natash
2,042 views
I have another question about "Shooting the Elephant"
The question is : What does "shooting an elephant" gain from being written
6 answers
asked by
kayla
2,012 views
A sample of 2-butanol has a specific rotation of -9.75 degrees. Determine the % ee (enantiomeric excess) and the molecular
1 answer
asked by
Jenn
1,986 views
Instant dinner comes in packages with weights that are normally distributed with a standard deviation of 0.3 oz. If 2.3 percent
2 answers
asked by
missy
1,977 views
a boy of mass 40kg is sliding down the spiral slide at a constant speed such that his position is measured by
theta=(0.7t) rad
1 answer
asked by
sarah
1,430 views
consider a pair of planets that find the distance between them is decreased by a factoer of 5. Show that the force between them
3 answers
asked by
randy
1,399 views
I have a essay to write my instructor say because I chose education I an addressing a whole field from kindergarten to post
8 answers
asked by
Lasoyna
1,357 views
a ferris wheel has a radius of 8m and rotates every 12 hrs. THe bottom of the ferris wheel is 1m above the ground. draw a graph
2 answers
asked by
linda
1,298 views
A rectangle is to be inscribed under the arch of the curve y=4cos(.5x) from x=-pi to x=pi. What are the dimensions of the
1 answer
asked by
sylvia
1,275 views
In an effort to promote a better understanding of what design is and how to discuss it, your firm is having a weekly series of
3 answers
asked by
sue
1,244 views
A fitness company surveyed the weights of its 90 costumers. Assume that the weights are normally distrubted with a mean of 162
1 answer
asked by
devon
1,221 views
You have the alkane C6H17. What is the IUPAC name.
I tried heptane and 4-ethyl-3-methylheptane, but it still says my answer is
2 answers
asked by
George
1,137 views
I need help figuring out these two math word porblem:
1) A sales tax of 6% of the cost of a car was added to the purchase price
1 answer
asked by
Tati
1,131 views
hello! i need to give a thirty minutes lectore to children(age 11-12).My topic is travelling.What can i do?Do you have any
3 answers
asked by
bill
1,101 views
using air pressure, a ball of 0.5kg is forced to move through the tube lying in the horizontal plane and having the shape of a
0 answers
asked by
sarah
1,056 views
Can someone please help me by reading my research project on HIPAA for me I just want to know if I did it right or not. These
13 answers
asked by
kay
1,019 views
The diameter of a pipe is normally distributed with a mean of 0.4 inches and a variance of 0.0004. What is the probability that
1 answer
asked by
missy
1,000 views
a carpenter has a piece of lumber measuring 9 feet 6 and 3/4 inches long how much the carpenter saw off to be left with a piece
1 answer
asked by
jashira
949 views
A class of 43 students took an exam. Their mean grade average is 67 and standard deviation is 7.
a) how many students should get
2 answers
asked by
devon
885 views
a 506g piece of copper tubing is heated to 89.5C and placed in an insulated vessel containing 159g of water at 22.8C. Assuming
1 answer
asked by
carl
797 views
this what i have so far and I need 44 more words: Instructional strategies for encouraging communitity involvement and global
2 answers
asked by
troyer0269
786 views
The diameter of a pipe is normally distributed with a mean of 0.4 inches and a variance of 0.0004. What is the probability that
3 answers
asked by
missy
780 views
Identify the components of the information processing theory
1 answer
asked by
Laurie
744 views
Three part problem cant figure out the second and third parts
(part 1 of 3) A cart loaded with bricks has a total mass of 12.9 kg
2 answers
asked by
Johnathon
737 views
Select a company and country that interests you.
You have been asked to evaluate the country you selected as a potential market
2 answers
asked by
Anonymous
725 views
A fitness company surveyed the weights of its 90 costumers. Assume that the weights are normally distrubted with a mean of 162
1 answer
asked by
devon
717 views
this one is hard to me cause I do not know.... Even one of my co worers had a hard time too.. “how students learn science is
2 answers
asked by
troyer0269
715 views
List the particles that make up an atom. What are their charges? How are they arranged? What is the approxiamate amu of each
1 answer
asked by
Joe
672 views
help.. Many historical and current events are controversial, including multicultural, gender, and
moral issues. Although teachers
2 answers
asked by
troyer0269
671 views
Two people were given 1.75 g salicylic acid and 2.00 mL of acetic anhydride. If the density of acetic anhydride is 1.0820 g/mL,
1 answer
asked by
George
670 views
Use an addition or subtraction formula to write the expression as a trigonometric function of one number:
tan75degrees-tan15degre
1 answer
asked by
Natash
667 views
Medicare and Medicaid financial issues put constraints on?
physician services? critical care centers public health outpatients
1 answer
asked by
Debbie
661 views
fill in the blanks with the correct tense of the verb.1.1."The guests have----,"said Mother(COME)
2 answers
asked by
ra ny
660 views
if two carts, one twice as massive as the other, fly apart when a compressed spring that joins them is released. How fast does
1 answer
asked by
randy
657 views
one example of a chemical in food that is not a nutrient is
1 answer
asked by
am
646 views
1. Choose the things you should not do in a fire.
1-2. Choose the things you should not do when a fire breaks out. (Are both the
1 answer
asked by
John
643 views
Does using (Fcos(theta))d work for this problem or should cos be replaced with sin?
A cheerleader lifts his 66.4 kg partner
2 answers
asked by
Johnathan
638 views
In the study of transitional economies, the gradualist approach is.
a: Is a policy of slow adoption of economic reforms that
0 answers
asked by
me3598
620 views
help please my mind is going crazy trying to figure this out
Follow the steps listed below to complete this 200-300-word
4 answers
asked by
troyer0269
617 views
please help me out here the problem is combining like terms.
4x^3-3x^3+9x+2x I got 1x^3+11x but when i asked a friend they said
2 answers
asked by
laura
616 views
Can someone tell me if there is a difference between the information on bibliography cards and the works cited page. I did
3 answers
asked by
Sue
612 views
Which health insurance program is designed to complement the retirement survivor, and disability insurance enacted under Title
1 answer
asked by
Debbie
594 views
Instant dinner comes in packages with weights that are normally distributed, with a standard deviation of 0.3 oz. If 2.3% of the
0 answers
asked by
missy
591 views
Which expression is equivalent to tan theta - sec theta/sin theta?
A)-cot theta B)cot theta C)tan theta-cot theta D)tan
1 answer
asked by
Sha
591 views
i need to make 3 object from the indus valley and 8 that describes the important beliefs of buddhism could someone tell what
2 answers
asked by
jeannine
577 views
List five physical properties of a quarter.
2 answers
asked by
Joe
571 views
how does the individual influence world events?give a current event example
1 answer
asked by
ashley
570 views
True or False,
South Africa was technologically developed country because of its policy of Apartheid and the international
0 answers
asked by
me3598
558 views
simplify and write the trigonometric equation in terms of sine and cosine.
tan^2x-sec^2x
2 answers
asked by
Natash
555 views
Fill inthe blanks with the correct tense of the verb in the bracket.1. Soni---us a secret.(tell).2. Did they--- the
2 answers
asked by
ra ny
553 views
List Daltons idea of an atom model.
1 answer
asked by
fahad
544 views
You recently observed a meeting between Ron, (a production manager at your company) and a sales representative from “Big
3 answers
asked by
Anonymous
542 views
Whats the difference between a newton and a kilogram?
4 answers
asked by
fahad
534 views
Fill up the blanks with correct tense of the verb in the bracket.1.Thechild---a glass of juice every morning.(drink)
2 answers
asked by
ra ny
528 views
hi. I need to write an 8 page paper about charles finney that is due monday but the only thing online i can find is wikipedia.
3 answers
asked by
bill
523 views
how do organisms help soils develop?
0 answers
asked by
jazzy
522 views
lIST THE PARTICLES THAT MAKE UP AN ATOM. wHAT ARE THEIR CHARGES? hOW ARE THEY ARANGED? wHAT IS THE APPROXIMATE AMU OF EACH
1 answer
asked by
fahad
520 views
Ok, so I know the different kinds of forces (applied, normal, gravity, parellel, and friction). And I know how to sub in other
1 answer
asked by
Julia
513 views
When writing a letter, is "vous" written with a capital "V"/
Merci!
2 answers
asked by
Anonymous
511 views
Solve two speed problems with a different missing part of the formula.
1 answer
asked by
Joe
511 views
List the particles that make up an atom. What are their charges? How are they arranged? wHat is the approximate amu of each
1 answer
asked by
fahad
507 views
Is it okay to write, I ate tenty-nine apples. Or, I ate 29 apples.
1 answer
asked by
Neya
501 views
What is 0.25% of 3000?
I'll like if you'll show me the steps on how you answered this problem.
2 answers
asked by
Kiara
500 views
I have no idea on how to do either part of these questions please help
(part 1 of 2) To move a refrigerator of mass 110 kg into a
1 answer
asked by
NIQUEFROMDALLAS
498 views
Which expression is equivalent to tan theta-sec theta/sin theta?
I don't get this
1 answer
asked by
Sha
488 views
lIST FIVE PHYSICAL PROPERTIES OF A QUARTER.
2 answers
asked by
fahad
484 views
a. john has become a rather good actor
b. john has became a rather good actor Why is A correct?
1 answer
asked by
Lisa
483 views
It's a panda planet keep them here.
This is part of a poem! Please tell me if there is a coma after the word planet. Thank you so
1 answer
asked by
lexie
481 views
I am having trouble completing my homework on finding the amount when the percent and the base are given.
I need help with this
1 answer
asked by
Lisa
479 views
If I want to say:
"...but now all is well again" do I use "encore" or "de nouveau" for "again"? Mais maintenant tout est bien
2 answers
asked by
Anonymous
473 views
Which way is "1" used in a sentence?
For example, I ate 1 doughnut. Or I ate one doughnut.
1 answer
asked by
Neya
462 views
in 18th century liberals stressed
1 answer
asked by
am
461 views
hello,
can u please tell me some websites where i can find a descriptive journey through accra to cape coast, ghana
1 answer
asked by
numz
453 views
how to plan a 3 week job aid
1 answer
asked by
kenneth
453 views
I was just wondering if anyone can explain the Law of Sines- "Ambiguity Case" to me, in a way that is easy to understand.
1 answer
asked by
Ariel
446 views
So, I have a general chemistry test. My teacher said to know...
"Copper and Chromium exceptions." I have no idea what that means.
1 answer
asked by
Sarah
445 views
why does horizon B contain mineral from horizon A ?
0 answers
asked by
jazzy
445 views
hi guys
i need to see working for this question 7(6+√7) thanks
3 answers
asked by
jesus
440 views
WHAT IS THE RECIPROCAL OF 5 3/4
3 answers
asked by
dave
437 views
How could it be possible thaat an object with a density greater than that of water could float on water.
1 answer
asked by
Fahad
436 views
What personal and professional qualifications should a presidential candidate have? Why?
1 answer
asked by
Carmen
435 views
gIVE AN EXAMPL OF WHEN AVERAGE SPEED WOULD BE USED INSTEAD OF INSTANTANEOUS SPEED.
1 answer
asked by
fahad
433 views
What impact did the moon landing have on the Sixties?
2 answers
asked by
Unkown
432 views
aN OJECT TRAVELING THROUGH THE AIR HAS WHAT FORCES ACTING ON IT?
1 answer
asked by
fahad
427 views
Find 12.8% of 625.
Need help with answering this problem...
1 answer
asked by
Kiara
425 views
In the set of numbers 2,3,5,7,7,8,10
what is a) the arithmatic mean b) the harmonic mean c) geometric mean
1 answer
asked by
devon
424 views
why is the soil profile in a rain forest different?
0 answers
asked by
jazzy
423 views
iTS A HARD QUESTION. wHAT IS THE FORMULA FOR SPEED? sOLVE TWO SPEED PROBLEMS WITH A DIFFERENT MISSING PART OF THE FORMULA.
2 answers
asked by
fahad
411 views
HOW ARE FORCE AND MASS RELATED.
1 answer
asked by
fahad
411 views
WHEN AN OBJECT IS SUSPENDED IN WATER, IN WHICH DIRECTIONS ARE FORCES APPLIED.
1 answer
asked by
fahad
409 views
Describe the differences between the force of gravity and buoyant forces on a swimmer.
1 answer
asked by
fahad
406 views
1.Diffusion in gases is the property by which they have natural tendency to inter mix.Whether true or false.
1 answer
asked by
mimo
402 views
how does a time/distance graph look. What soes a horizantal and diagonal line mean.
2 answers
asked by
Joe
402 views
An object traveling through the air has what forces acting on it.
1 answer
asked by
fahad
400 views
What is 0.06% of 250?
Please show the steps on how you got the answer...
1 answer
asked by
Lisa
398 views
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