Eric

This page lists questions and answers that were posted by visitors named Eric.

Questions

The following questions were asked by visitors named Eric.

[52 + 10] 62 62

0.68 Write two decimals that are equivalent to each number. What are they looking from? Is this a rational fraction problem? .68=68/100=34/50=17/25 .68=17/25 Maybe, maybe, that is what is wanted.

Why is the graph of Y=2LNx "half" of the graph of Y=LN(x squared)? Perhaps I don't know what you mean by "half" 2ln(x) is the same as ln(x^2)

Two blocks of masses 40.0kg and 20.0kg are stacked on a table with the heavier block on top. The coefficient of static friction is 0.600 between the top and bottom blocks and 0.300 between the bottom block and the table. What is the required magnitude of...

A steam engine goes through the following 3 step process. I) Isobaric compression from a volume of 100 L to 10 L at a pressure of 4 x 105 Pa II) Isovolumetric process from a pressure of 4 x 105 Pa to a pressure of 4 x 106 Pa at a volume of 10L. III) An is...

Can you help with this question? 5,000 megabytes is equal to how many gigabytes? Check this site and multiply by 5,000. http://malektips.com/computer_memory_definitions_0003.html I looked at the site but I am confused. please help! 1,000 megabytes equals...

I need help with this question. You are doing web searches for real estate offices in a number of cities across the country. You notice that no matter what city you type into the search engine, a RE/MAX broker page is always listed at the top. What is the...

Is Lycos an example of a search engine, Boolean operator, directory, or metasearch engine? Isn't Lycos a search engine? Yes, Lycos is a search engine. If you need help with other names and terms, be sure to visit this site: http://www.sou.edu/library/sear...

What is the primary difference between CD-R and CD-RW? A. CD-R disks can only be written on one time. B. CD-R disks are magnetic. C. CD-RW use optical storage technology. D. CD-RW can only record 100 gigabytes. Isn't the primary difference between CD-R an...

This is an accounting related question but it has more to do with a person who knows how to use quickbook. Do you know how to merge two class in Quickbook?

I really don't understand this question. How do I work it out? Pure acetic acid, HC2H3O2 has the following characteristics: mp = 14.6 degrees C bp = 167.3 degrees C deltaHc = 274 j/g deltaHv = 1621 j/g Cp (s) = 1.72 J/g degrees C Cp (l) = 2.83 J/g degrees...

The measure of the largest angle of a certain triangle is 6 times the smallest. The measure of the remaining angle is 100 degrees less than te sum of the other two angles. Write a system of 3 equations you could use to solve this problem. x=smallest y=oth...

if 20 counters are the whole set, what fraction of the set is 16 counters?

if 15 counters are the whole set, how many are 3/5 of the set?

I am in USA for last 14 years almost but still have an accent. I tried hard to get rid of my accent and speek as good as one american born could, but I could do it. Can anyone recommend me anything helpful to correct my accent?

John earns $21.60/hr and 40 hours a week (full time). Income tax is 7.05%. What is John's net income for 1 year (subtracted from tax)?

Where can i find the pronounciation of the french sounds, such as "on", "en", "au", "in"....etc. Is there a site that provides this?

When people say the alarm is off, does it mean its turned on (beeping...ringing...etc) or does it mean is actually turned off (no sound)?

Toronto, Calgary, London, Hong Kong, Tokyo, Rome and New York are cities of which countries?

What should be the general entries for a revenue which was earned in 2007 but not received till January 2008. Please tell me entries for both year 2007 and 2008. I mean, what entry should I make at the end of 2007 for the income I earned but not received,...

What is the French of comma, period, question mark, etc... Thanks.

When I want to say "In Canada,..." do i say En Canada or Au Canada. Canada is a masculin country, do i use au?

Last time you said you would give me a list of countries. It would be great if you can list list the feminine countries and masculine and countries, the major cities in each country, also if you can, could you also list the languages spoken in those count...

I need alot of help on this problem, it is due WEDNESDAY and I have no clue how to do it Use the following information to identify element A and come pound B, then answer questions a and b. An empty glass container has a mass of 658.572 g. It has a mass o...

Is it correct to say... J'aime (e accent aigu)couter la musique morderne mais je n'aime pas (e accent aigu)couter le jazz. Meaning I like to listen to modern music but I don't like to listen to jazz? is it grammtically correct?

What does it mean...Je te deteste. Why is the te there? Another one is je t'adore?

Can two verbs be in the same sentence? I get that one is an infinitive, but does that mean every verb can combine with another infinitive? or is there a limit as to only certain verbs can be used together with an infinitive? For example, is "Je deteste ec...

C'est or Il est?? ____est japonais. ____est etudiante. ____est un personne calme et sociable. I don't know when to use which...can you explain? thanks. Another question...a or est? Elle ____ un ami sympathique.

how do you conjugate aimer mieux? do you just conjugate the aimer part?

which is correct? a couple billions of dollar or a couple billion of dollars

how do you use inversion for... Tu aimes mieux le rock? is it Aimes mieux-tu....? or Aimes-tu mieux...?

What levels of environmental analysis must a Federal agency charged with building public works consider for each project? What are the criteria for choosing each of these? I tried Googling for info on this question, but I can't find anything good. Thanks...

I need info about the book Homework by Margot Livesy

'Rain' A teacher asked Paul what he would remember from third grade, and he sat a long time before writing "this year somebody tutched me on the sholder" and turned his paper in. Later she showed it to me as an example of her wasted life. The words he wro...

Imagine that the efficient provision of telephone calls in a medium-sized city involves an initial investment of $100 million financed by borrowing at 6 percent and variable cost of 5 cents a phone call. The phone company's annual fixed cost would be $6.0...

I need to relate the song "Don't Matter" to Romeo and Juliet. I need to talk about how it relates to the play (character, theme, events...etc.) the lyrics for "Don't Matter" : Nobody wanna see us together But it don't matter no 'Cause I got you babe Nobod...

I am given the following reaction: 2NH3(g) -----> N2(g) + 3H2(g) 6.4 mols of ammonia gas has been put into a 1.7 L flask and has been permitted to reach equilibrium in accordance to the reaction listed above. If the equilibrium mixture has 4.2 mols of nit...

What are 3 5-digit numbers that have the sum of their digits equal? Is it as simple as finding a random 5 digit number than switching the number order and making 2 new numbers with the same digit sum? thank you

I need help completing a story on Mrs. Brown went to town...2nd grade.

What is a radical? What is a mixed radical? What is a square root? What is a perfect sqaure?

Solve: 5/(x-8)-5/x = 40/(x^2-8x) How would this be solved?

In a spherical region, the voltage is measured to be spherically symmetrical, with V = VCr) = wrg • The constants, wand g, are positive. a. Find the radial electric field. b. Use Gauss' Law to find the charge enclosed in a sphere of radius r. c. Find the...

Two infinitely-long lines of charge run parallel to the z axis. One has positive unifonn charge per unit length, IvO, and goes through the x y plane at x=O, y=s/2. The other has negative unifonn charge per unit length, -A, and goes through x=O, y=-s/2. No...

What are its properties? Write two properties for each object. block,paper clip and book water, milk and orange juice

It has schools but no children roads but no cars ,lakes but no water, and neighborhoods but no yards?

how do you gfraph a function such as g(x)= x +7 then compare it to the graph of f(x) =x? this is very confusing...

What element is symbolized by X?

Walterwants to replace some fence on his farm the wooden rail fence cost about $60 for the wood and $50 for labor to install a fence 12 feet long. He estimated he would need276 feet of new fence, however when he measured it he realized he would only need...

made a loud , shrill , high sound. ( 8 letter word )

Ok, I need help on the book "The Road" By cormac McCarthy. I need to know 3 themes, the plot, the setting and how it affects the story, and Literary devices used in the story! Thanks so much!

How many angles in a triangle?

m<RSZ=26 and m<ZST = 130. Find m<RST

When trying to figure up sales tax on a problem how would one write it out I have searched the site some say 1.05 some say 0.05 and something about moving a decimal over 2 spaces to the left. Im not getting it Like the problem is 3 shirts is 9.99 ea we kn...

Two objects are connected with a string. In the quantitative treatment of the problem we assume that the string exerts a tension force of magnitude T on each of the two objects. What do we need to assume for this assumption to be valid? a) the string may...

You have a 22L cylinder of helium at a pressure of 150atm and a temperature of 31C. How many ballons can you fill, each with a volume of 5.0L, on a day when the atmospheric pressure is 755mmHg and the temperature is 22C?

You have a 22L cylinder of helium at a pressure of 150atm and a temperature of 31C. How many ballons can you fill, each with a volume of 5.0L, on a day when the atmospheric pressure is 755mmHg and the temperature is 22C? I know I use PV=nRT, but what numb...

How do I convert decimal into fraction. Ex. .83

How do I convert From fraction into decimal 1/33?

The direct approach for delivering bad news is best for persons who A) you do not know well. B) prefer straightforward messages. C) are unfamiliar with your company. D) All of these. im not sure if the direct approach is based on people knowing each other...

Need help on the book of beowulf- what it the evil between the two religions christian and pegeon.

I need some help, I'm currently writing a ''World war one Trench warfare letter'' I'm supposed to write a letter just like soldiers did in world war 1, and I'm all out of ideas.. help?

Hi guys, please help me solve this question. Please tell me how exectly should I solved this question. Thanks. On September 1, 2000, ABC Company received an 7000, 12%, 120 day note from a credit customer wishing to extend its repayment period. On october...

Find the indefinite integral and check the result by differentiation. ∫((t^3/3)+(1/4t²)dt

Find the indefinite integral. ∫x√(2x+1)dx

When a 65 kg person climbs into a 1000 kg car, the car's springs compress vertically by 3.1 cm. What will be the frequency of vibration when the car hits a bump? Ignore damping.

The intensity of a particular earthquake wave is measured to be 5.0 multiplied by 106 J/m2·s at a distance of 55 km from the source. (a) What was the intensity when it passed a point only 3.0 km from the source? (b) What was the rate energy passed through...

Consider a glass of 294 mL of water at 29°C. Calculate the mass of ice at -15°C that must be added to cool the water to 10°C after thermal equilibrium is achieved

Two fully charged capacitors (C1 = 2.00uF, q1=6.00uC,C2=8.00uF, q2 = 12.0 uC). The switch is closed, and the charge flowed until equilibrium is re-established, which occurs when both capacitors have the same voltage across their plates. Find the resulting...

Monochromatic light falls on two very narrow slits 0.035 mm apart. Successive fringes on a screen 4.80 m away are 5.8 cm apart near the center of the pattern. What is the wavelength of the light?

what is the weight of a 10kg object on the moon if it is 1/6 that of the earth?

A prism has total surface area of 360 m2 and volume of 60 m3. If the length, width, and height are reduced to half their original sizes, what will be the following?

what is the conjugated base of H2SO3

what is conjugated base of NH4+

Velma and her husband Victor run a full service veterinary clinic. They would like a program to help them calculate costs for their clients. Victor, who is the vet, charges a flat fee of $100 for medical services and a flat fee of $50 for shots. Velma doe...

How many 3w by 6d bricks are needed to fill a 15 by 6ft area

Budweiser, Miller and Coors, who together produce 80% of all beer consumed in the US, each spend well over $500 million a year on television advertising campaigns, promoting their beer brands. Do you think these firms would welcome congressional legislati...

Two point charges have a total charge of 505 µC. When placed 1.10 m apart, the force each exerts on the other is 19.3 N and is repulsive. What is the charge on each? (Round your answers to the nearest µC.)

I need to know how many calories to warm 58ml of water from 10 degress C to 100 degress C and vaporize it at 100 degress C.

How many kilocalories to condense 82g of steam at 100 degress C, cool the liquid and freeze it at 1 degress C.

This is my first time taking chemistry and I am VERY confused on the steps foe this problem! Kilocalories to condense 82g of steam at 100 degress C, cool the liquid and freeze it at 0 degress C.

This is my first time taking chemistry and I am VERY VERY confused On the step involved to find out how many calories to warm 58mL of water from 10 degress C to 100 degress C and vaporize it at 100 degress C.

Printer A costs$189 and printing costs $0.02 per page. Printer B cost $170 and printing costs $0.03 per page. How many pages need to be printed for the prices to be the same?

How many calories are required at 0 degrees C to melt an ice cube with a mass of 25g? I got 2000 cal. Could you tell me if this is right?

An object made of aluminum has a mass of 8.37g. When it was placed in a graduated cylinder containing 20.0mL, the water level rose to 23.1mL. Calculate the density and the specific gravity of the object. For the density I got 2.7g/mL, and for specific gra...

A brass lid screws tightly onto a glass jar at 20 oC. To help open the jar, it can be placed into a bath of hot water. After this treatment, the temperature of the lid and the jar are both 60 oC. The inside diameter of the lid is 8.0 cm at 20 oC. Find the...

A soft drink can contains about 0.20 kg of liquid at 5 oC. Drinking this liquid can actually consume some of the fat in the body, since energy is needed to warm the water to body temperature (37 oC). How many kcal should the drink have so that it is in pe...

A 15 g lead bullet is tested by firing it into a fixed block of wood with a mass of 1.05 kg. The block and the embedded bullet together absorb all the heat generated. After thermal equilibrium has been reached, the system has a change in temperature measu...

What will be the equilibrium temperature when a 245 g block of copper at 285 oC is placed in a 145 g aluminum calorimeter cup containing 825 g of water at 12.0 oC?

Answers

The following answers were posted by visitors named Eric.

Thank u, Writeacher.

The Equilibrium price is $4

I thank you for your response.

how about when the alarm went off?

I know the preposition for masculine and feminine countries using en or au. But I don't know if this makes a difference, what i want to say is that, for example, "In Canada, we study hard." The "in Canada" is Canada in general, not necessarily a preposito...

Sorry this is the same problem, we r working together, just send to John, Thanks

Ok, i found the volume of the container to be 0.714L and then used PV=nRT to find that there were 0.0285 moles of A which gives the molar mass of A to be 70.8g/mol. Would that be Ga?

And is there such thing as j'aime beaucoup? as in J'aime beaucoup le sport?

then would "it cost them billions of dollars" work? i just don't know is the -s on billion or dollar.

Sadness, sorrow

It can also be helpful to taperecord yourself saying it and play it back to yourself.

1 Decimeter = 10 Centimeters

(3,4,2) = (x,y,z) x= 3 y= 4 z= 2 X is the coordinate in the horizontal plane Y is the coordinate in the vertical plan Z is the coordinate in the 3rd plane visible in a 3-D diagram. To plot the point mark the interception point. Because x is positive and i...

If this is your first programming language: If you find Java too difficult try learning a simpler programming language first (Basic, C, etc.) Java is by no means extraordinarily difficult to learn, but some people find it easier to approach as a second la...

These houses are a blend of commerical and residential units that may also serve as offices. ^Perhaps that is what he meant.

...serve as an* office~

Thank You Damon I understand now.

Corporations that do not issue financial securities such as stock or debt obligations:

thank you very much Damon...you help me alot. thanks

What are its properties? (block, paper clip, book)

Percentage Holding Period Return = [($1,000 - $975 + $60)/$975] x 100% = 8.717% (8.72% rounded).

ohh, you mean like an x and y table?

thanks a bunch! you really helped!

Do you think involvement by a prosecutor in the original stages of an investigation is a good idea?

What is the belly of a knife and which country produces it?

They are both essentially anti-war books, so try to base it off of that.

$1500 invested in 7% one and $3000 invested in 8.5% one

Question 2: is orchestra : instruments

i was wrong! sorry... So far, I think it's 6234-5987 to get a difference of 247...

Theres an old book I had that detailed Rodney's famous ride and I wish I remembered the title. Anyway, there really is no weakness in Rodney. You could find a fault in his appearance I guess but as far as importance to history, no weakness.

I have NO time at all. I'm not getting into details. I need the answer immediately please.

Okay. Sorry if this is bothersome, but...then what causes Beryllium ChlorIDE BeCl2? Doesn't chlorine have a charge of -1 as well?

Holy... This saved me like an hour of looking this stuff up, THANK YOU SO MUCH

You have to be patient, OK? My answers: a)evaporation b)filtering c)? (sorry, I don't know) d)filtering e)using density 2.? (sorry, I don't know)

Peter is so good at chemistry

if I follow your work then AC is 15 -3 Final answer 12

Why would it be 1?? I'm so confused...

The largest possible frame width is 17 inches long per side.

Hi Kelly, For this one. Multiply 14.28 by 3 = 42.84 *53 marbles Do you mean to say *43 marbles? rounded up from 42.84? Thanks for your help.

Hi Reiny, Before posting this question, I thought the same way by putting the same amount of white marbles but if you add the total amount of marbles for both bags and that wouldn't be equal since the question mentioned "Two bags contain the same number o...

Thank you again.

I figured it out! Sorry! Thank you to anyone who might have given it a try already!

ohhhhhhhh so 305J = (86.9)(0.128)(Tf-20) 305J = (11.1232)(Tf-20C) 305J = 11.1232[Tf] - 222.464 527.464 = 11.1232[Tf] Tf = 47.42 C is that correct..?

wait i got (18g)(4.18J)(28.59-24.50) which brings me to 307.7316, is that right? is that when i divide by 0.03? and then divide by 1000? that brought me to 10.257 is this correct..?

I got it thanks!

I'm sorry! I did post it incorrectly! it was 0.05 M of solution not 0.500!

so would it be.. 1.35 = 1.206i i = 1.119? is that when you plug it in with osmotic pressure = i(m)(r)(t)? i'm sorry for my mistake!

I am very sorry Dr. Bob =/ thank you so much for the help though I understand now

it was correct! what an unfortunate mistake =/ thanks for explaining it!

1/2x = x/2 its a fraction not division

It was proven during the previous lecture that 1+2+3+....+n=[n(n+1)]/2. Using that result, find the sum of all 3-digit palindromes: a palindrome is a number that can be written as ABA, where 1=<A<=9 and 0<=B<=9. Hint: decompose ABA = 100*A + 10*B + A and...

Sorry, I actually have a question. According to the question that was posted. If I were to solve this question, without knowing the radius of the earth before hand. Is there any other solution??

r=w+p w=[0,-20,0] p=[200,0,200*tan14] |r|=207

i have urqhart as well

(7x+3)/x(x+6)^2 can be simplified to (7x+3)/(x^2+6x)^2 which can be simplified to... (7x+3)/(x^4)+(6x^2)

(4,3) is the answer?

Thank you for your response. But, I just don't understand what you wrote. It seems completely different than what the question is asking. Because the statement says all 7 numbers are even?

Thank you Eric!! I understand after thinking about your solution. You are 100% correct!!! :=)

Could You Help Me ?

Thank u guys ;)

Thank you Elena

i just need the answers in guidens

Ms. Sue I Num 1 is B

30 inches square

2x-5=39 2x=39+5 2x=44 x=22

76/100=0.76 7/10=0.7 0.76>0.7

It snowed 6/10 times. 6/10=3/5

Method 1 Step 1: Solve for acceleration From F=ma, rearrange to a=F/m a=F/m= (53000 N)/(1.13 x 〖10〗^5 kg)= .469026549 〖m/s〗^2 Step 2: Solve for time t=∆v/a=(88.4 m/s)/(.469026549 〖m/s〗^2 )=188.4754716 seconds Step 3: Convert seconds to minutes (188....

Method 1 Step 1: Solve for acceleration From F=ma, rearrange to a=F/m a=F/m= (53000 N)/(1.13 x 〖10〗^5 kg)= .469026549 〖m/s〗^2 Step 2: Solve for time t=∆v/a=(88.4 m/s)/(.469026549 〖m/s〗^2 )=188.4754716 seconds Step 3: Convert seconds to minutes (188....

Mastering physics will take this answer: --> 26,64 <-- degrees.

Thank You Guys!!!

Solve. 1/4(10x-9)=8

Solve. 1/4(10x-9)=8 I can not figure out this equation Ms. Sue, I was hoping to get the steps shown to me as to how I go about solving it., I tried to figure it out and I came up with the answer x=2.30, is that correct?

THE TEMPERATURE ON A SUMMER DAY IS 77 DEGREES FAHRENHEIT.the formula to convert the temperature to degrees Celsius is C = 5/9(F-32) what is the corresponding temperature in degrees Celsius? Sorry Ms. Sue I cut of the top of the screenshot, it is 77 degree...

I tried that and I came up with x< -1.4, is that correct?

I got the answer x >_ -81, is that correct?

So I did what you said but I am not sure how you got to C= 5/9(-21) to C=105/9 So on mine C=(5/9)(77-32) I got C=5/9(-45) I am unsure how you did the math to come to your C=-105/9 answer and then the C=11.67 answer. Please show me those last steps if you...

Thanks Reiny, you assumed correct, how did you get the line under the greater than sign? You are a very smart and kind woman to have been such a great help, Thanks!

I don't know, -35? I stink at math and all of it's many steps.

Sorry Mr. Reiny, I guess I should of figured that out since you are so smart at doing the math problems. I do not have an option key on my windows 7 keyboard but I bet there is another way I can do the underline thing. Thanks Again for taking time out of...

I know right? I almost did not pass my ability to benefit test to get into Barstow College my math skills were so bad. So would the answer be x<_-1.4?

Thank You so much for your invaluable help and patience with walking me through these problems Ms. Sue, I hope you have a great day!

Sorry Mr. Reiny I could not find the page where I had asked the question on Sunday when I went back to look, thanks for the link and the answer.

X=2 Is that right Ms. Sue? I will spell Algebra correctly from now on thanks for your help.

I am trying to figure out which formula to use for this problem. For this one: (1-CO)F + NI / = (CHxP1) +(FPxPE)-(1-CO) my answer 66164 doesn't make sense. For: FixedCost/Price per case-Variablecost, my anser of $26,000 doesnt make sense either bcs that i...

Can someone assist me on this please

Help on this plz?

Not sure how to get started. please help?

I did it wrong. The u= x^2/3 + 14 so my new calculation becomes 98304-75937.5= 22366.5 is that right? thanks

I see what i did wrong. thanks!