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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
11 answers
asked by
Amy
7,094 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 answer
asked by
natash
6,217 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
2 answers
asked by
sara
3,340 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 answer
asked by
sam
2,089 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?
3 answers
asked by
Leslie
2,001 views
For the following electrochemical cell:
Fe(s) / Fe2+(aq) // MnO4–(aq) Mn2+(aq) / Pt(s) Which letter corresponds to the correct
3 answers
asked by
Amy
1,714 views
For the following electrochemical cell:
Fe(s) / Fe2+(aq) // MnO4–(aq) Mn2+(aq) / Pt(s) Which letter corresponds to the correct
6 answers
asked by
Amy
1,665 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
2 answers
asked by
Bob
1,519 views
When a nucleus emits a beta particle, it's atomic number is ?
3 answers
asked by
ann
1,450 views
I came across this problem in my homework, and I was wondering if partial fractions would be rational for this problem.
Int
2 answers
asked by
Sean
1,332 views
1. 3cot^2 (x) - 1 = 0
My 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)
2 answers
asked by
Wanda
1,271 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 answer
asked by
Nik
1,151 views
when condensing this expression why is the answer ln5.
ln25-ln5
3 answers
asked by
Miley
1,099 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
4 answers
asked by
Ann
1,044 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
3 answers
asked by
Trixie
947 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 answer
asked by
astrid
926 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
3 answers
asked by
John
847 views
Post a 350- to 700-word response, describing the duties, functions, and responsibilities
of local and state law enforcement
0 answers
asked by
me
838 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 answer
asked by
Emily
816 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 answer
asked by
cerenity
807 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 answer
asked by
steph
805 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
4 answers
asked by
Mary Mac
799 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
2 answers
asked by
John
776 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+6cosx
i already got
1 answer
asked by
sonia
745 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 answer
asked by
Tanya
703 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
2 answers
asked by
John
698 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)
22 answers
asked by
Miley
690 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
3 answers
asked by
Samantha
686 views
lim->
0 sin 3x/7x i keep getting 0 even using the quotient rule but htis is not the answer
1 answer
asked by
rudy
683 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 answer
asked by
John
673 views
Is task centeres leadership more effective than employee centered leadership?
1 answer
asked by
patti
669 views
can someone write this script with unix
The script should be named final_YourLastname (e.g., a script written by York should be
1 answer
asked by
chris
654 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 answer
asked by
Kiley
652 views
What is meant by passive voice? explain it with best examples.
3 answers
asked by
Sofia
647 views
Between APA and MLA which is the most important
Thank You
2 answers
asked by
Jaz
646 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
0 answers
asked by
Nik
629 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
2 answers
asked by
John
620 views
describe how oxygen is carried and transferred from the lungs to the tissues
1 answer
asked by
kendra
615 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 +
2 answers
asked by
Mary Mac
609 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 answer
asked by
maggie r
608 views
In general, populations have the ability to increase exponentially, but why do you think that most populations are fairly
1 answer
asked by
bobby
605 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
2 answers
asked by
sara
601 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 answer
asked by
RD
582 views
What functional group(s) must be present in a monomer of a condensation reaction.
1 answer
asked by
12mr5
580 views
Name any fallacy in this essay
One day in January 1995 a number of companies in San Diego, California, woke up to find that they
1 answer
asked by
Andrea
576 views
When a person makes a contribution to society, how does it affect us long term?
1 answer
asked by
deshaun
574 views
Which reaction has been chosen as the 'standard' against which every other reaction is measured?
A. F2 + 2e ---> 2F– B. O2 +
2 answers
asked by
Amy
566 views
.25($118,250.00) c) How much money will rent and utilities cost
1 answer
asked by
pat
549 views
Can someone please name 2 methods of treatment for diabetes, please? Danke!
4 answers
asked by
Mylie
546 views
What was the technology, agriculture, trade, religion/belief systems, gender roles, migrations, and population changes of the
1 answer
asked by
lauren
538 views
A. How can a tax on commodity be shifted forwards and backwards?
B. What determines the amount of forward shifting that will
0 answers
asked by
Ryan
534 views
How would you do this? The K is 25.0 N/M
The spring's max amount of elastic potential energy?
1 answer
asked by
Tri
525 views
A rectangle has a length of 19 cm, and a width of 16 cm. What is the length of its diagonal?
2 answers
asked by
shanica
510 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 answer
asked by
Debby
500 views
What does the MLA do and what does it mean?
1 answer
asked by
Jaz
494 views
can anyone tell me how to do this? thanks!
(sin (x) / 1 + cos (x) ) + ( cot (x) / 1 + cos (x) )
1 answer
asked by
Mindy
488 views
How would you do this? The K is 25.0 N/M
The spring's max amount of elastic potential energy?
1 answer
asked by
Tri
488 views
what discoveries have strengthened our understanding of evoultion?
1 answer
asked by
Anonymous
487 views
How do you say "it is always on time"...il est toujours a l'heure?
1 answer
asked by
french
476 views
what makes the moon shine? what is the normal temprature of ourbody?
1 answer
asked by
mansi
460 views
How do I do compound probability
2 answers
asked by
bandit5571
459 views
how do you solve cot theta divided by csc theta is equal to cos theta?
1 answer
asked by
mak
456 views
I can't solve this problem
4x-7=2x+11 x= ? I don't know how to do it! Help!
1 answer
asked by
Taylor
446 views
what does APA on microsoftword Word do ?
1 answer
asked by
Jaz
437 views
Why is ln(e^-2) = -2.
Why doesn't it = e^-2??
6 answers
asked by
Miley
437 views
thanks alot!
0 answers
asked by
Miley
420 views
describe how carbon dioxide is managed by the rbc from the tissue
1 answer
asked by
kendra
418 views
tselaacdns
1 answer
asked by
Matthew
377 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?
3 answers
asked by
Miley
375 views
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