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October
Questions Asked on
October 30, 2009
A selenium atom (Se) would form its most
stable ion by the 1. loss of 2 electrons. 2. gain of 1 electron. 3. loss of 1 electron.
6 answers
asked by
Randy
13,087 views
Convert the following into a balanced equation:
Liquid disilicon hexachloride reacts with water to form solid silicon dioxide,
2 answers
asked by
Anonymous
8,666 views
Prove that A.(BxC) = (AxB).C
2 answers
asked by
Wellness
2,631 views
how do i solve this problem?
find an equation for a line that is tangent to the graph of y=e^x and goes through the origin.
1 answer
asked by
jayla
2,603 views
This is a very confusing question and I have no idea how to tackle it.
- In a nuclear reactor, neutrons released by nuclear
2 answers
asked by
Sal
2,130 views
Does blue light or orange light have a larger index of refraction?
Blue light is bent more by a prism than orange light. Does
2 answers
asked by
Jeff
1,839 views
if i perform this reaction with 25 grams of iron III phosphate and an excess of sodium sulfate, how many grams of iron III
1 answer
asked by
EBONY
1,393 views
The Internal Revenue Service is studying contributions to charity. The mean calculated from a random sample of 36 returns is
3 answers
asked by
Joshua
1,283 views
Healthy Foods, Inc., sells 50-pound bags of grapes to the military for $10 a bag.
The fixed costs of this operation are $80,000,
1 answer
asked by
Anonymous
1,278 views
A 190 g air-track glider is attached to a spring. The glider is pushed in 9.8 cm and released. A student with a stopwatch finds
2 answers
asked by
Dan
1,255 views
f a 57.0 g tennis ball is traveling horizontally at 72.0 m/s (which does occur), and a 55.0 { kg} tennis player leaps vertically
1 answer
asked by
Anonymous
1,248 views
A study of the causes of the American Revolution of 1776, the French Revolution of 1789, and the Russian Revolution of 1917 best
3 answers
asked by
Mary
1,248 views
okay i need to find the domain and range of this
z(x) = �ãx^2 - 100 (everything is in the square root) so i think i found the
1 answer
asked by
lyne
1,203 views
John was recently diagnosed with dissociative amnesia. His family and friends have asked to be involved in his treatment. What
0 answers
asked by
Charles
1,159 views
The St. Mark's Community Barbecue served 250 dinners. A child's plate cost $3.50 and an adult's plate cost $7.00. A total of
1 answer
asked by
Terri
1,125 views
A 1.3 g spider is dangling at the end of a silk thread. You can make the spider bounce up and down on the thread by tapping
1 answer
asked by
Anonymous
1,124 views
A recent study was designed to compare smoking habits of young women with those of young men. A random sample of 150 women
1 answer
asked by
Brenna
1,120 views
How do u calculate the oxidation numbr of an unspecified atom?
2 answers
asked by
Anonymous
1,084 views
An aluminum cylindrical juice can has a height of 4 in. and a radius of 6 in. How many square
inches of aluminum are needed to
1 answer
asked by
jeng
1,075 views
in order to achieve maximum results from aerobic exercise should maintain one's heart rat at a certain level. a 30 year oldwoman
1 answer
asked by
scooby
1,058 views
19. Authors use 5 methods of indirect characterization: speech, appearance, private thoughts, actions, and descriptions of how
1 answer
asked by
mysterychicken
1,018 views
f a 57.0 g tennis ball is traveling horizontally at 72.0 m/s (which does occur), and a 55.0 { kg} tennis player leaps vertically
2 answers
asked by
Kim
1,014 views
Ms. Writeacher I think revised it better this time.
Greetings and Gestures Culture and society plays a large role on how
3 answers
asked by
Kuromi
1,008 views
Suppose a 0.17-kg billiard ball is rolling down a pool table with an initial speed of 4.5 m/s. As it travels, it loses some of
4 answers
asked by
Kyle
1,005 views
What would be some supporting ideas to the statement the north didn't so much win the civil war as the south lost the civil war?
1 answer
asked by
lm
1,001 views
The areas of the faces of a rectangular box are 48 m2, 96 m2, and 288 m2.
A second box is cubical and each of its faces has area
2 answers
asked by
jeng
985 views
i had to write a paper on the following:
details that show the impact of the problem (effects) on jack ruth and the company
4 answers
asked by
ron
977 views
Please help me on this:
Explain in some detail two ways that technology has made your life better. i have to write my own and
2 answers
asked by
y912f
948 views
A banked circular highway curve is designed for traffic moving at 84 km/h. The radius of the curve is 152 m. Traffic is moving
1 answer
asked by
joann
930 views
This problem comes from a worksheet titled "Test of Genius" pgBB-64 #6 Try to put the numbers 1 to 12 in the twelve boxes below
8 answers
asked by
Kristi
923 views
Writeacher - Here is the rest my essay for "Greetings and Gestures"
Greetings and Gestures Culture and society plays a large role
2 answers
asked by
Kuromi
916 views
please check these:
1. In "The Gift of the Magi," Jim's suggestion that he and Della put away the Christmas presents shows that
5 answers
asked by
mysterychicken
910 views
Describe how animal and plant cells are different.
1 answer
asked by
kate
876 views
unscramble artiotinm
4 answers
asked by
Katie
858 views
Solving quadratic equations by completing the square.
Could you show me every step how to do it. That way I'll know probably know
1 answer
asked by
Basil
795 views
write the sum or difference in the standard form a+bi
(2-3i)+(6+5i) (squareroot5-3i)+(-2+squareroot-9)
1 answer
asked by
tim
794 views
Use Eulerʹs formula to answer the question.
A polyhedron has 36 edges and 21 faces. How many vertices does it have?
3 answers
asked by
jeng
790 views
5. Great cultural diversity exists in African countries, especially those
a. with small populations b. located along the northern
2 answers
asked by
mysterychicken
765 views
A small can of juice contains 16 fl oz. A large can has twice the base circumference of the first. How
much juice is in the large
1 answer
asked by
jeng
746 views
if you're paying a bill for the office which has 5%, 10 days stamped across it, how much would you write a check for if you were
1 answer
asked by
demetra
742 views
A large bank believes that one-third of its checking customers have used at least one of the bank's other services during the
1 answer
asked by
Tommy
736 views
Each day's receipts can be kept separate by, a. preparing a deposit slip for each day's receipts, b.reconciling the bank
1 answer
asked by
stella
735 views
I have been stuck on this problem in my software design class and I hate going in these places and looking stupid but my
1 answer
asked by
howard
701 views
True or False
When electric field lines are curved, the electric field at any point is tangent to the field line at that point.
1 answer
asked by
Anonymous
697 views
Hi there, could you please see if I have translated the french correctly into english. I was having a bit of trouble.
1.) I think
2 answers
asked by
Anonymus
693 views
A coin slides over a frictionless plane and across an xy coordinate system from the origin to a point with xy coordinates (3.0
1 answer
asked by
Corey
681 views
What is the greatest common factor for 28 and 24?
1 answer
asked by
Momo
679 views
Express each value as a trigonomic function of an angle in quadrant I: Cot(-660)
2 answers
asked by
sarah
665 views
How many more states are there that border the Great Lakes than there are Great Lakes? List each state and each Great Lake.
3 answers
asked by
Thanh
656 views
Hi we had to write a poem for english class, i was wondering if mine was any good? I also was wondering if the last two lines
3 answers
asked by
Jake
648 views
Multiply and simplify as indicated.
numerator x divided by denominator x to the 2 power negative 2x times numerator 27x negative
0 answers
asked by
SaRa
648 views
f(t)= -2te^-t^2, [0,5] Find average value.
Attempt: I know that the average value is the integration of f(t) from a to b divided
2 answers
asked by
Alex
647 views
i need the full solutions of the integrals that lead to these equations:
mean speed of molecules in a gas: vavg= sqrt(8RT/PiM)
1 answer
asked by
sz
647 views
What are 5 recreational activities that can invovle high degrees of risk?
1. Mountain biking 2. Mountain climbing 3. Snowboarding
1 answer
asked by
John
647 views
The poem written by John Donne, is the sonnet form in this poem, (aa,bb,cc,dd,ee,ff,gg,hh,ii...etc.
2 answers
asked by
NO NAME
637 views
Two corresponding sides of similar polygons are in the ratio of 8:7. If the area of the smaller figure
is 512 square meters, what
1 answer
asked by
jeng
631 views
I posted a question about the following:
Details that show the impact of the problem (effects) on Jack, Ruth and the company
2 answers
asked by
ron
631 views
Looking at how Mikhail Gorbachev's policies changed the Soviet Union, would you consider him a patriot, or in a sense, a
1 answer
asked by
Mia
623 views
1. Can you pass it to me?
2. Can you pass me it? 3. Can you pass it me? (Which one is correct? Are all correct?) 4. Give this to
1 answer
asked by
rfvv
622 views
How does Incan architecture influence our world today?
3 answers
asked by
Cara
618 views
I need help writing the criteria of what makes a good story. (I have to make a cluster diagram on it)
Thanks -MC
1 answer
asked by
mysterychicken
610 views
Market demand for wheat is relatively stable over time but market supply of wheat is very much influenced by the weather. For
3 answers
asked by
Mariam
609 views
The park ranger is fencing in an area that is 24 ft wide and 36 ft long. The fence posts will be 3 ft apart. How many fence
1 answer
asked by
Ghadah
606 views
Which would be the better buy, a gallon of milk for $3.25 or a 3-liter container of milk for $3?
Explain your reasoning.
1 answer
asked by
jeng
604 views
Simplify the rational expression.
Simplify the rational expression. numerator 4 x to the 2 power negative 16 divided by
1 answer
asked by
SaRa
602 views
Can someone please help with this question? It has three parts to the question.
1.Is it easy or difficult to pass a bill? 2. What
0 answers
asked by
B.B.
601 views
Simplify the rational expression.
numerator 3 x to the 2 power plus x negative 10 divided by denominator 3 x to the 2 power
1 answer
asked by
SaRa
597 views
How much would you pay for the bond ($1,000 par, 6% coupon rate) if your required rate is 4%? Is this bond selling for a premium
2 answers
asked by
Judy
596 views
"Rewrite a section from 'Snow' using a different point of view. You can choose any point of view you like. You can also choose
6 answers
asked by
mysterychicken
593 views
A big brass lantern hangs from three chains as shown below. The chain C1 is at an angle of 50.0 deg below the horizontal, while
0 answers
asked by
Ryan
587 views
Market demand for wheat is relatively stable over time but market supply of wheat is very much influenced by the weather. For
1 answer
asked by
maeem
585 views
This topic is deleting satistical data and examples.
original material Water is an important part of the earth.In fact, water is
2 answers
asked by
Taletha
582 views
Jenna had 24.5 yards of lace. She cut it into pieces of equal length between 2 and 4 yards long. The pieces are multiples of 0.5
2 answers
asked by
Please Please Help
582 views
How did the Civil Rights Division of the Department of Justice operate during the George W. Bush administration?
1 answer
asked by
Lauren
577 views
At a concert, would the speed of sound be different for different frequencies? Why or why not?
3 answers
asked by
JOC
576 views
A puck of mass m = 1.26 kg slides in a circle of radius r = 25.0 cm on a frictionless table while attached to a hanging cylinder
1 answer
asked by
Jane
574 views
Irene has experienced physical problems because her life has been disrupted by environment changes and constraints. She
1 answer
asked by
Charles
571 views
How do you put the numbers 1 to 12 in 12 boxes in the shape of a square so that the numbers along each side add to 26?
1 answer
asked by
Kristi
570 views
The Landis Corporation had 2008 sales of $100 million. The balance sheet items that
vary directly with sales and the profit
0 answers
asked by
Vicki
570 views
ian multiplied a number by 5. he then multiplied that product by 2. what digit is in the ones place of the final product?
2 answers
asked by
rehani
569 views
caluculate the fixed cost, variable costs, and break-even point for the program suggested in appendix d
2 answers
asked by
Brit
569 views
Simplify the rational expression.
numerator 3x negative 21 divided by denominator 49 negative x to the 2 power
1 answer
asked by
SaRa
565 views
Would these sentances be correct?
1) Susie es la mas deportista que su famila porque ella encanta caminar. 2) Snoopy es el perro
1 answer
asked by
Rylie
563 views
okay so I spent a few hours reading that stuff (thank you) more of the same of what the textbook, the class videos etc say. My
2 answers
asked by
lm
562 views
x/2 + x/4 = 1
the answer is 1 1/3 can you show me the method please thanks in advance :)
4 answers
asked by
Greg
559 views
solve by the substitution method. 8x+5y=-46
-4x+y=30. What is the solution set, because i have tried to figure this out for 20
1 answer
asked by
sharon
554 views
who usually signs a collection letter?
a.the executive, b. the vice president c.the office professional d.a law enforcement
0 answers
asked by
levon
552 views
I'm really stuck on this question. i've posted it up a few times but no one ever helped
Using a set of automatic, programmable
2 answers
asked by
y912f
552 views
Post your response to this question: Identify two professional organizations related to the human services field. Explain why
3 answers
asked by
Anonymous
541 views
could someone please help and check my answer thank you. simplify your answer, type an inequality symbol, then type an integer
1 answer
asked by
Terri
539 views
Find the LCD for the following pairs of rational expressions.
numerator 8 divided by denominator x negative 13 and numerator 7
0 answers
asked by
SaRa
536 views
Evaluate. Remember the order of operations. Give your answer as a
fraction in simplest terms. (-15)(6-4 divided by 2) + (-3)3rd
1 answer
asked by
Pat
534 views
Irene has experienced physical problems because her life has been disrupted by environment changes and constraints. She
1 answer
asked by
Charles
533 views
Lisa thinks the people will be happy in the future. They will enjoy their holidays and can travel to the space. But Tommy thinks
1 answer
asked by
rfvv
531 views
Can people just give me a bunch of difficult words that i can look up?
i have to have 150 words that i don't know and look up
3 answers
asked by
y912f
524 views
The doughnut shop is having a special on doughnuts. The first dozen is $3.60, and each additional dozen is $1.00 off.
The
1 answer
asked by
Ghadah
515 views
If a Saturn V rocket with an Apollo spacecraft attached has a combined mass of 2.6 105 kg and reached a speed of 11.2 km/s, how
1 answer
asked by
Karen
515 views
hi, i am in forth grade i need to know what factors means. now for my home work. can you please respond and in a way i can under
1 answer
asked by
paige
512 views
Hello!
Can anybody find me universities, where I can study law? in Europe...... I want to study in german language, but not
2 answers
asked by
Lulu
512 views
In the poem by John Donne, To His Mistress Going to Bed. Is the speaker imaging the young lady undressing or is she really
1 answer
asked by
NO NAME
510 views
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