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2010
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Questions Asked on November 15, 2010

Calculate the cell emf (in volts) for the following reaction at 25°C:Ni(s) + 2 Cu2+(0.010 M) → Ni2+(0.0010 M) + 2 Cu+(1.0 M)
1. 4 answers
2. asked by Diana
3. 4,221 views
find the equation of a tangent line ofx^(1/4) + y^(1/4) = 4 at the point (16,16)
1. 1 answer
2. asked by kevin
3. 360 views
Can you please tell me if these are right?Classify the solutes in the following equations as a weak electrolyte, a strong
1. 1 answer
2. asked by Jason
3. 3,204 views
Two cars have a head-on collision. Both were traveling at 28 m/s toward each other. Car A has a mass of 700 kg and car B has a
1. 2 answers
2. asked by Mayte
3. 474 views
Apostrophe's Possessive NounsChurches best seats were reserved for members of the gentry.
1. 1 answer
2. asked by Macaila
3. 517 views
What is the equation for the standard enthalpy of formation for magnesium nitrate?
1. 1 answer
2. asked by Andrew
3. 4,925 views
Apostrophe's Possessive NounsThe "middling class" include a towns shopkeepers.
1. 5 answers
2. asked by Macaila
3. 655 views
How is Hamlet a tragic hero? Explain.My first point is that he was sucked into his own darkness when he was trying to kill
1. 1 answer
2. asked by Alicia
3. 557 views
Apostrophe's Possessive NounsIn the middle class, a family's income was produced by both the husband and wife.
1. 1 answer
2. asked by Macaila
3. 521 views
Apostrophe's Possessive NounsThe wealthier peoples class was called the gentry.
1. 3 answers
2. asked by Macaila
3. 1,176 views
A long wire that carries a current is bent into a solenoid with upward current in the front looking. If the observer could "see"
1. 1 answer
2. asked by Blake
3. 1,521 views
find the measure of the angles in triangle ABC m<A=2x+18 m<b= x+40 m<c= 3x-40?
1. 1 answer
2. asked by bella
3. 398 views
seeking help.Justin had $31 before spending q dollars on jeans. how much money remains? (translate phrase to an algebraic
1. 2 answers
2. asked by chasity
3. 1,005 views
find the percent of decrease from 280 to 210. round to the nearest tenth of percent if necessary
1. 6 answers
2. asked by Lilly
3. 1,762 views
How do you write 2:30 in sentence form in Spanish? Please help!Thanks -MC
1. 3 answers
2. asked by mysterychicken
3. 570 views
There are 24 members in a comunity block association. Only 18 ot them came to their winter meeting. What percent of the members
1. 1 answer
2. asked by Michelle
3. 470 views
Of the different forms of social structure described by Durkheim, Tonnies, and Lenski, which comes closest to matching your
1. 1 answer
2. asked by yolanda
3. 464 views
Does an object moving in a circle obey the law of inertia? Which way would it move if there were no net force on it?
1. 2 answers
2. asked by Jen
3. 390 views
A boy sits on a ferris wheel. how much work is done on him by gravitional forces when the wheel makes one complete turn?
1. 1 answer
2. asked by Anonymous
3. 428 views
video games are on sale for 35% off. if a particular game regulary sells for $99.50 what is the sale price
1. 3 answers
2. asked by Lilly
3. 870 views
at 50.0C the balloon ha a vlomue of 1.78L. Calculate the carbon dioxide density at this temperature.
1. 3 answers
2. asked by julia
3. 470 views
Can you please tell me if these are right?A gas has a volume of 2.8 L at a temperature of 27 degrees C. What temperature degrees
1. 1 answer
2. asked by Alice
3. 1,288 views
marty has saved $72 he spent $8 on a vid rental write a ratio as a fraction in simplest form to represent what proportion of his
1. 2 answers
2. asked by doo
3. 1,011 views
In the book, THE GIVER, what did the bicycles symbolize for the Nines?
1. 2 answers
2. asked by Olivia N.
3. 979 views
traveling 10,000 miles per hour how long will it take to get to jupiter from earth
1. 2 answers
2. asked by mateo
3. 903 views
find the equation of a tangent line ofx^(1/4) + y^(1/4) = 4 at the point (16,16)
1. 1 answer
2. asked by kevin
3. 320 views
help me please...The expression for figuring a student's average test score is (p/t), where p is the total points earned on all
1. 3 answers
2. asked by cindy
3. 880 views
A 17 kg block is dragged over a rough, hor-izontal surface by a constant force of 170 N acting at an angle of angle 32.1◦
1. 1 answer
2. asked by mary
3. 919 views
Carpaitha Inc began 2009 with $140,000 in cash. The company plans to have $1,400,000 accrual basis sales revenue during the
1. 0 answers
2. asked by Joyce
3. 560 views
A sample of oxygen is collected over water at 22°C and 762 torr. What is the partial pressure of the dry oxygen? The vapor
1. 1 answer
2. asked by Kiesha
3. 3,333 views
Hi brigent.How did you know it was 6 weeks?Thanks
1. 1 answer
2. asked by YASMINE
3. 288 views
is this expression correct?Question: translate 14 increased by y to an algebraic expression. my answer: 14 + y
1. 1 answer
2. asked by chasity
3. 608 views
You are buying beads and string to make a necklace. The string costs $1.50, a package of 10 decorative beads costs $.50, and a
1. 4 answers
2. asked by Alissa
3. 1,768 views
I need to find the equation for these function tables (ex. y=2x). Is there a general formula for finding the equation, or do I
1. 0 answers
2. asked by S
3. 386 views
gowing 10,00 miles per hour how long will it take to get to jupiter from earth with earth the sun and jupiter alined like a
1. 2 answers
2. asked by mateo
3. 627 views
Need help with this activity:Imagine that in your backpack you have several writing implements, all of which are the same size:
1. 0 answers
2. asked by mysterychicken
3. 370 views
An appliance store manager is ordering chest and upright freezers. One chest freezer costs $250 and delivers a $40 profit. One
1. 0 answers
2. asked by Alissa
3. 595 views
what are two causes of mechanical weathering ice wedging and _____
1. 2 answers
2. asked by kayla
3. 559 views
Hi,I just want to make sure I am doing this assignment correctly.The question is: How are medical coding, physician, and payer
1. 2 answers
2. asked by Aly
3. 524 views
King Arthur legend relates to sir gawain and the green knight and monty python and the holy grail?
1. 1 answer
2. asked by nick
3. 702 views
Maratha paid $42.40 for her sisters birthday present. this included 6% sales tax. What was the cost of the gift before tax?
1. 3 answers
2. asked by lilly
3. 582 views
If something has a higher surface area what does that mean? can it me said that it is more thicker?please and thank you
1. 1 answer
2. asked by eddy
3. 414 views
Joaquin makes $600 a week. A raise of $24 a week represents what % of his salary?
1. 4 answers
2. asked by Michelle
3. 739 views
Evaluate (3 + 4) + 1 in the mod 5 system
1. 1 answer
2. asked by mike
3. 408 views
Floria wnats to buy a dress that costs $96. She has saved $60 for the dress. what percent of the price of the dress has she
1. 2 answers
2. asked by Michelle
3. 737 views
In a triangle ABC, angle B is 4 times angle A and angle C is 16 degrees less than 5 times angle A.What is the size of angle A
1. 1 answer
2. asked by thawk
3. 545 views
matthew got 36 problems right out of a total of 40 problems on a test. What percent of the problems did he get right?
1. 1 answer
2. asked by Michelle
3. 608 views
How do you think slavery influenced the evolution of both Black and White America today? Explain your answer. (Schaefer, 2006,
1. 2 answers
2. asked by Dawn Busbee
3. 407 views
need help please. thanksevaluate and simplify. (8x/y) for x=10 and y=2
1. 3 answers
2. asked by charlie
3. 527 views
How would i approach this question? I don't necessarily want an answer. A "how to" would be better.(Simple Spending Multiplier)
1. 0 answers
2. asked by Lauren
3. 512 views
A map shows the distance between a corner of Cactus Road and 1st street and the corner of 1st street snd Merle oad as 3 inches.
1. 1 answer
2. asked by Edith
3. 1,299 views
on a loan of $3,500, manny had to pay $280 interest. The interest was what percent of mannys loan?
1. 1 answer
2. asked by Michelle
3. 427 views
use mulitplying by 1 to find an expression equivalent to (10/13) with a denominator of 39aThank you for your help.
1. 2 answers
2. asked by adore001
3. 1,039 views
Translate the phrase to an algebraic expression.Justin had $31 before spending q dollars on jeans. How much money remains? Thank
1. 2 answers
2. asked by chasity
3. 602 views
how can i compare and contrast neurophysiological substrates toward a personal situation
1. 1 answer
2. asked by angela
3. 500 views
At the same cost per pound, which alcohol, CH3OH or C2H5OH, would be more economical to purchase as an antifreeze for your car?
1. 1 answer
2. asked by Sarah
3. 443 views
Carl weighed 180 pounds. After two months of dieting and exercising, he lost 9 pounds. What percent of his weight did he lose?
1. 1 answer
2. asked by Michelle
3. 632 views
margaret is reading a book that is 288 pages long. If she has already read 96 pages,what percent of the book has she read?
1. 1 answer
2. asked by Michelle
3. 632 views
The johnson family spends $675 a month on rent. if their monthly income is $2,700, what percent of their income goes to rent?
1. 1 answer
2. asked by Michelle
3. 509 views
why is the incubation stage of an illness of concern to day care workes?
1. 1 answer
2. asked by tassey
3. 375 views
the main difference between emergency care and first aid is the
1. 1 answer
2. asked by tassey
3. 405 views
A child is walking along the sidewalk at a speed of 1 m/s while pulling his wagon. The wagon weighs 56 N. If the child pulls at
1. 0 answers
2. asked by Anonymous
3. 666 views
A child is walking along the sidewalk at a speed of 1 m/s while pulling his wagon. The wagon weighs 56 N. If the child pulls at
1. 0 answers
2. asked by Anonymous
3. 549 views
An amount of work equal to 3.5 J is required to compress the spring in a marble gun. If all energy is conserved, how much
1. 0 answers
2. asked by Mimi
3. 532 views
find dy/dx and d^2y/dx^2 of3x(y^2) -2y=2
1. 1 answer
2. asked by smokey
3. 364 views
the introductuion of semisoild foods to a fivemonth old infant may be delayed if
1. 1 answer
2. asked by tassey
3. 342 views
The issue that discusses whether development is more a function of biology or more a function of the environment is the
1. 2 answers
2. asked by Liz
3. 396 views
a condition often brought on by an allergic reactionis
1. 3 answers
2. asked by tassey
3. 342 views
Is crystallization a chemical or physical change?
1. 3 answers
2. asked by Lucy X
3. 568 views
An appliance store manager is ordering chest and upright freezers. One chest freezer costs $250 and delivers a $40 profit. One
1. 0 answers
2. asked by Maria
3. 683 views
what is the domain of these functions?y= -1/5x^(-1/3) and y=10x^ (-1/6)
1. 1 answer
2. asked by Charm
3. 320 views
Margaret is reading a book that is 288 pages long. If she has already read 96 pages, what percent of the book has she read? And
1. 1 answer
2. asked by Michelle
3. 538 views
my answer is (d) the infant is teething
1. 1 answer
2. asked by tassey
3. 317 views
1+9a-8=8a
1. 1 answer
2. asked by alicia
3. 348 views
How many pi bonds are in ritalin. I counted 4 pi bonds(double bonds), and 18 sigma bonds(single bonds> I want to make sure I
1. 1 answer
2. asked by Kristy
3. 548 views
How many pi bonds are in ritalin. I counted 4 pi bonds(double bonds), and 18 sigma bonds(single bonds> I want to make sure I
1. 1 answer
2. asked by Kristy
3. 492 views
you have 6pieces of wood, you have to put them together to make a picture frame two pieces are 8in long,two are 6in long and two
1. 3 answers
2. asked by Jill
3. 473 views
How many pi bonds and sigma bonds are in ritalin. I counted 4 pi bonds(double bonds), and 18 sigma bonds(single bonds> I want to
1. 1 answer
2. asked by Kristy
3. 722 views
How many pi bonds are in ritalin. I counted 4 pi bonds(double bonds), and 18 sigma bonds(single bonds> I want to make sure I
1. 0 answers
2. asked by Kristy
3. 467 views
How many pi bonds and sigma bonds are in ritalin. I counted 4 pi bonds(double bonds), and 18 sigma bonds(single bonds> I want to
1. 1 answer
2. asked by Kristy
3. 1,748 views
Hi,I just want to make sure I am doing this assignment correctly.The question is: How are medical coding, physician, and payer
1. 1 answer
2. asked by Aly
3. 1,194 views
How many mL of 0.0500 M phosphoric acid (H3PO4) are needed to titrate completely 50.0 mL of 0.150 M barium hydroxide (Ba(OH)2))
1. 2 answers
2. asked by steve
3. 725 views
What is the volume of 1.40 moles of nitrogen gas at 20.0°C and 770. torr?
1. 1 answer
2. asked by Kiesha
3. 868 views
A 22.7 kg mass attached to a spring scale restson a smooth, horizontal surface. The spring scale, attached to the front end of a
1. 0 answers
2. asked by annie
3. 670 views
I have to wrtie a paragraph in which I make claim, state thesis, can not use "For instance or for example and support with 4
1. 3 answers
2. asked by Lisa
3. 522 views
How many moles of hydrogen are consumed when 40.0 L of hydrogen chloride gas are produced in the following equation?H2(g) +
1. 1 answer
2. asked by Kiesha
3. 1,416 views
In the diagram show, every point in the plane with integer coordinates is labeled with a positive integer by a “rectangular
1. 3 answers
2. asked by sky
3. 823 views
A roller coaster is moving at 10 m/s at the top of a hill and 22 m/s at the bottom of the hill two seconds later.Explain how to
1. 1 answer
2. asked by Tay Davis
3. 822 views
find dy/dx and d^2y/dx^2 of3x(y^2) -2y=2 please give the answer not an example that dosent help me
1. 1 answer
2. asked by smokey
3. 484 views
how to solve this equation in the real number system:2x^(3) + 3x^(2) + 2x + 3 = 0 steps please
1. 1 answer
2. asked by Amy
3. 1,201 views
OBX Mufflers accepted a five-month, 7.5% interest, $2,400 note from ABD Motors on June 1, 2008. The entire balance is payable at
1. 0 answers
2. asked by Joyce
3. 424 views
A 10g sample of an unknown ionic compound is dissolved, and the solution is treated with enough AgNO3 to precipitate all the
1. 3 answers
2. asked by Jay
3. 3,214 views
You have posted the identical post several times, but obviously did not take the time to read the responses you have received.Pl
1. 0 answers
2. asked by Writeacher
3. 511 views
What plant did the greeks use as a digestive tonic when they had overeaten other foods?
1. 1 answer
2. asked by Lindsey
3. 369 views
Describe how this could happen that three different animals could each be claimed - rightfully - to be the largest of the three.
1. 1 answer
2. asked by lt
3. 1,138 views
O'Hara Inc. made sales of $310,000 during 2008, it's first year of operations. Of this, $15,000 remained in accounts receivable
1. 0 answers
2. asked by Joyce
3. 550 views
About 3/4 of the track team are girls. About 3/4 of these girls are in 8 th grade. What fraction of th e students are grade 8
1. 1 answer
2. asked by Tanner
3. 2,275 views
The number of students attending the fall play was 150 more than the number of adults attending.Students tickets cost $3, and
1. 2 answers
2. asked by kk
3. 638 views
ants came to our picnic.
1. 2 answers
2. asked by Anonymous
3. 324 views
Liquid water has a density of 1.00g/mL at 10.0C and .996g/mL at 30.0C. Calculate the change in volume that occurs when 500mL of
1. 2 answers
2. asked by ESTR3LLA
3. 1,257 views

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