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Questions Asked on May 9, 2008

For the following balanced equation:2 Ag+ (aq) + Cu(s) ---> Cu2+ (aq) + 2 Ag(s) Which letter corresponds to the correct cell
1. 11 answers
2. asked by Amy
3. 7,087 views
A 4.55L sample of water contains .115g of sodium ions. Determine the concentration of sodium ions in ppm if the density of the
1. 1 answer
2. asked by natash
3. 6,213 views
If 4x2+3x+xy=2 and y(2)=–10 , find y'(2) by implicit differentiation.i keep getting the wrong answer for this problem evn when
1. 2 answers
2. asked by sara
3. 3,333 views
Use implicit differentiation to find the equation of the tangent line to the curve xy3+xy=14 at the point (7,1) . The equation
1. 1 answer
2. asked by sam
3. 2,081 views
If X is a random variable which is normally distributed with a mean of 100, then P(X<100)=P(X>100)True or False?
1. 3 answers
2. asked by Leslie
3. 1,997 views
For the following electrochemical cell:Fe(s) / Fe2+(aq) // MnO4–(aq) Mn2+(aq) / Pt(s) Which letter corresponds to the correct
1. 3 answers
2. asked by Amy
3. 1,708 views
For the following electrochemical cell:Fe(s) / Fe2+(aq) // MnO4–(aq) Mn2+(aq) / Pt(s) Which letter corresponds to the correct
1. 6 answers
2. asked by Amy
3. 1,660 views
Of the 6 grade students surveyed, 12% bring their lunch. SUppose 24 six graders do this, how many six graders are there.I would
1. 2 answers
2. asked by Bob
3. 1,517 views
When a nucleus emits a beta particle, it's atomic number is ?
1. 3 answers
2. asked by ann
3. 1,444 views
I came across this problem in my homework, and I was wondering if partial fractions would be rational for this problem.Int
1. 2 answers
2. asked by Sean
3. 1,326 views
1. 3cot^2 (x) - 1 = 0My answer: pi/3, 2pi/3, 4pi/3, 5pi/3 2. 4cos^2 (x) - 1 = 0 My answer: pi/3, 2pi/3, 5pi/3, 4pi/3 3. 2sin (x)
1. 2 answers
2. asked by Wanda
3. 1,265 views
A mass m is at rest on the end of a spring of spring constant k. At t = 0 it is given an impulse J by a hammer. Write the
1. 1 answer
2. asked by Nik
3. 1,147 views
when condensing this expression why is the answer ln5.ln25-ln5
1. 3 answers
2. asked by Miley
3. 1,096 views
I am not seeing anywhere in my text how I would provide this answer could someone point me in the correct direction...It states
1. 4 answers
2. asked by Ann
3. 1,038 views
Kirk and Montega mow the soccer playing fields. They must mow an area of 500 ft long and 400 feet wide. They agree that each
1. 3 answers
2. asked by Trixie
3. 939 views
The drama club is building a backdrop using arches whose shape can be represented by the function f(x)=-x^2+2x+8, where x is the
1. 1 answer
2. asked by astrid
3. 922 views
Can you help me with this. I really need help. Please correct me If any mistakes:In the blanks, I have to copy the verb(familiar
1. 3 answers
2. asked by John
3. 841 views
Post a 350- to 700-word response, describing the duties, functions, and responsibilitiesof local and state law enforcement
1. 0 answers
2. asked by me
3. 827 views
I'm sorry if it's a lot, but I want to make sure I didn't do any mistakes on this worksheet. Thanks!!1. If the mass of a Ne-20
1. 1 answer
2. asked by Emily
3. 811 views
can someone please tell me what the equation is to find the sum of squares...im looking online but everything is sohard to
1. 1 answer
2. asked by steph
3. 802 views
Kip and Celia began working for the same company in 1997. Celia earned $19,000 per year, and Kip earned $16,000 per year. Each
1. 1 answer
2. asked by cerenity
3. 795 views
Posted by Mary Mac on Friday, May 9, 2008 at 10:01am.I have this fraction: 6 2/9 + 1 3/4 - 3 5/6= Okay First I changed the mixed
1. 4 answers
2. asked by Mary Mac
3. 791 views
It would be nice if someone could help me with this. This is what I'm working on:Command form(imperative mood)-plural I'm
1. 2 answers
2. asked by John
3. 770 views
The equation of the tangent line to y=f(x) at a=2 can be written in the form y=mx+b where f(x) =4sinx/4sinx+6cosxi already got
1. 1 answer
2. asked by sonia
3. 739 views
A maker of tires for cars has a multitude of data to support the fact that the lifetime of their tires follows a normal
1. 1 answer
2. asked by Tanya
3. 697 views
It would be nice if someone could help me with this. This is what I'm working on:Command form(imperative mood)-plural I'm
1. 2 answers
2. asked by John
3. 692 views
can someone please show me step by step how to do this problem...1/2log base 4 25-2(3logbase4 5-log base 4 25)
1. 22 answers
2. asked by Miley
3. 682 views
What is the process by which alcohol leaves the body? It's the only one on my crossword puzzle that I can't figure out and it's
1. 3 answers
2. asked by Samantha
3. 680 views
lim->0 sin 3x/7x i keep getting 0 even using the quotient rule but htis is not the answer
1. 1 answer
2. asked by rudy
3. 677 views
It would be nice if someone could help me with this. This is what I'm working on: Command form(imperative mood) negative
1. 1 answer
2. asked by John
3. 667 views
Is task centeres leadership more effective than employee centered leadership?
1. 1 answer
2. asked by patti
3. 662 views
What is meant by passive voice? explain it with best examples.
1. 3 answers
2. asked by Sofia
3. 646 views
can someone write this script with unixThe script should be named final_YourLastname (e.g., a script written by York should be
1. 1 answer
2. asked by chris
3. 646 views
please check my answer thank you for all of your help in advance. If you know of any web-sites that may be helpful that would be
1. 1 answer
2. asked by Kiley
3. 643 views
Between APA and MLA which is the most importantThank You
1. 2 answers
2. asked by Jaz
3. 642 views
A mass m is at rest on the end of a spring of spring constant k. At t = 0 it is given an impulse J by a hammer. Write the
1. 0 answers
2. asked by Nik
3. 628 views
How exactly would I solve these problems?Write a function g(x)with the given transformations of f(x)=x to the 2 power. A. Down 2
1. 2 answers
2. asked by John
3. 616 views
describe how oxygen is carried and transferred from the lungs to the tissues
1. 1 answer
2. asked by kendra
3. 613 views
I have this fraction:6 2/9 + 1 3/4 - 3 5/6= Okay First I changed the mixed numbers into improper fractions. I got this: 56/9 +
1. 2 answers
2. asked by Mary Mac
3. 605 views
In general, populations have the ability to increase exponentially, but why do you think that most populations are fairly
1. 1 answer
2. asked by bobby
3. 603 views
can anyone find me a cartoon about no alcohol and depressents. I loked on google but none of them make sense to make that much.
1. 1 answer
2. asked by maggie r
3. 603 views
If 4x2+3x+xy=2 and y(2)=–10 , find y'(2) by implicit differentiation.i keep getting the wrong answer for this problem evn when
1. 2 answers
2. asked by sara
3. 591 views
What functional group(s) must be present in a monomer of a condensation reaction.
1. 1 answer
2. asked by 12mr5
3. 576 views
can someone check to see if this sentence is grammatically correct?"Je ne serai pas à l'école jeudi, alors puis-je passer
1. 1 answer
2. asked by RD
3. 576 views
Name any fallacy in this essayOne day in January 1995 a number of companies in San Diego, California, woke up to find that they
1. 1 answer
2. asked by Andrea
3. 571 views
When a person makes a contribution to society, how does it affect us long term?
1. 1 answer
2. asked by deshaun
3. 569 views
Which reaction has been chosen as the 'standard' against which every other reaction is measured?A. F2 + 2e ---> 2F– B. O2 +
1. 2 answers
2. asked by Amy
3. 562 views
.25($118,250.00) c) How much money will rent and utilities cost
1. 1 answer
2. asked by pat
3. 546 views
Can someone please name 2 methods of treatment for diabetes, please? Danke!
1. 4 answers
2. asked by Mylie
3. 542 views
What was the technology, agriculture, trade, religion/belief systems, gender roles, migrations, and population changes of the
1. 1 answer
2. asked by lauren
3. 533 views
A. How can a tax on commodity be shifted forwards and backwards?B. What determines the amount of forward shifting that will
1. 0 answers
2. asked by Ryan
3. 530 views
How would you do this? The K is 25.0 N/MThe spring's max amount of elastic potential energy?
1. 1 answer
2. asked by Tri
3. 521 views
A rectangle has a length of 19 cm, and a width of 16 cm. What is the length of its diagonal?
1. 2 answers
2. asked by shanica
3. 507 views
What is the formula to figure the radius of the following: 50 feet of wire how do you figure the circumference and the radius
1. 1 answer
2. asked by Debby
3. 498 views
What does the MLA do and what does it mean?
1. 1 answer
2. asked by Jaz
3. 489 views
can anyone tell me how to do this? thanks!(sin (x) / 1 + cos (x) ) + ( cot (x) / 1 + cos (x) )
1. 1 answer
2. asked by Mindy
3. 487 views
How would you do this? The K is 25.0 N/MThe spring's max amount of elastic potential energy?
1. 1 answer
2. asked by Tri
3. 487 views
what discoveries have strengthened our understanding of evoultion?
1. 1 answer
2. asked by Anonymous
3. 485 views
How do you say "it is always on time"...il est toujours a l'heure?
1. 1 answer
2. asked by french
3. 474 views
How do I do compound probability
1. 2 answers
2. asked by bandit5571
3. 453 views
what makes the moon shine? what is the normal temprature of ourbody?
1. 1 answer
2. asked by mansi
3. 453 views
how do you solve cot theta divided by csc theta is equal to cos theta?
1. 1 answer
2. asked by mak
3. 452 views
I can't solve this problem4x-7=2x+11 x= ? I don't know how to do it! Help!
1. 1 answer
2. asked by Taylor
3. 440 views
what does APA on microsoftword Word do ?
1. 1 answer
2. asked by Jaz
3. 435 views
Why is ln(e^-2) = -2.Why doesn't it = e^-2??
1. 6 answers
2. asked by Miley
3. 433 views
thanks alot!
1. 0 answers
2. asked by Miley
3. 419 views
describe how carbon dioxide is managed by the rbc from the tissue
1. 1 answer
2. asked by kendra
3. 414 views
ln(x^2y)^3. when you expand this natural log is e. so it would be 6lnex +3lney. but my answer doesn't have an e in it. how come?
1. 3 answers
2. asked by Miley
3. 373 views
tselaacdns
1. 1 answer
2. asked by Matthew
3. 371 views

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