Ben

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

Questions

The following questions were asked by visitors named Ben.

In the sentence "He is projected to win," what part of speech is "to win"? I'm having trouble deciding between noun, adjective, or adverb... Thank you! he is going to win adverd 6th grade. I don't know how to do this can you help me please!!!!!!!!!!!!!!!!...

determine the domain. express in interval notation. y = rt(x^2-7x+10) i know this much- y = rt[(x-5)(x-2)] now what do i do? If you mean by rt the square root of, then the domain is all positive values of (x^2 -7x + 10). So the answer to your question is...

what role did benjamin franklin play in the disputes with england prior to the boston massacre? http://www.mrnussbaum.com/franklin.htm Read the last three paragraphs. =)

what influence did the english whig party have on colonial political thought? It looks as if what you need to do is learn how to conduct thorough and effective searches for yourself. That's what re<b>search</b> is, and I'm sure that's what your teacher ex...

What influence did the enlightenment have on colonial political thought? Use the searching techniques in the last post. For this one, you can try <b>enlightenment influence colonial political</b> or some variation. =)

If you deposit $500 in the bank and if you are receving 5% intrest per year. How much your money will be after 5 years? Depends how often it is compounded. The formula is at the followiong link: http://www.studyfinance.com/lessons/timevalue/index.mv?page=...

How do you write the combination of: Na2CO3 AgNO3 (CO3 -2) and (Ag=1) Thanks! This is a double displacement reaction. silver carbonate and sodum nitrate form.

Imagine that a new operational symbol for mathematics has been developed. This symbol is ~ and is represented by: a~b=ab/a-b Using this new symbol, find the value of :(2~3)~4. Just plug in. 2~3 becomes 2*3/(2-3) = -1, and -1~4 becomes -1*4/(-1-5) = -4/-6...

Could anyone tell me what the structure of this polymer is ( I need to draw it), I also need to identify three monomer units, CH2 = CH - CH - OH ( CH3 Thanks

How would I draw the abbreviated structural formulae of the products of the complete hydrolosis of this compound, CH3 O (=) N - C - CH - NH2 (-) (-) H CH3 CH3 Sorry about the drawing, the bonds in brackets should be vertical, thanks. We simply can't draw...

i have been given a question to give an explanation of what logical improvements could be made to a current system to meet the requirements of a new information system...i was wondering what is actually meant bt a logical improvement? logical improvement:...

What would three points on a graph be, graphing the x and y intercepts, with the equation -x + 3y = -9? The x and y intercepts are what you get when plugging in y=0 or x=0. For a third point, you can choose any other x or y value you want and compute the...

The inverse of f(x) is h(x). The composition of f and h is written f[h(x)]. What does f[h(x)] equal? Hint: Think of a simple problem like f(x) = x + 3. Then the inverse, h(x) would be h(x) = x - 3. What would the composition f[h(x)] equal in this example?...

What is a science fair topic for high school that is not too hard? Thank You

Some children were sharing oranges. If each child took 3 oranges, there would be 2 oranges left over. But if each child took 4 oranges, there would be 2 oranges short. How many oranges were there?

The number of feared Pythagoreans

The smallest abundant number?

The number of days in a lunar?

The number of days in a lunar cycle

The smaller of two triangular numbers whose sum and difference are also triangular numbers?

Sodium Chloride NaCl can be made by the reaction of sodium with chlorine. Balanced equation: 2Na(s)+Cl2(g)=2NaCl(s) Calculate the maximum mass of sodium chloride which could be obtained from 92g of soium?

I have to write a narrative paper about an experience i have had with my pc or online that is a result of poor communication. any help would be appreciated. thanks

If I have 12 / 2(x+3) that is the same as saying 12/2 * (x+3) or 6(x+3), right?

Is it alright if I ask for someone to read my college essay? I'll e-mail it if you'd like. I just need some help with it. It's at a bad state right now. Thank you for your help.

Demand is q=-p^2+33p+9 copies of a book sold per week when price is p dollars. Can you help determine what price the company should charge to get the largest revenue? I solved this as a Max Revenue problem and got x=0 and x=22 so the books should be sold...

Profit=p(-p^2+33p+9)-9(-p^2+33p+9)+100 How do I simplify this so I can take the derivative

How do I factor -3p^2+84p-288

How do I factor -3p^2+66p+9

Profit=p(-p^2+33p+9)-9(-p^2+33p+9)+100 How do I simplify this so I can take the derivative For Further Reading * Calc - Michael, Sunday, November 25, 2007 at 4:17pm Profit=p(-p^2+33p+9)-9(-p^2+33p+9)+100 p(-p^2 + 33p + 9) Just distribute the p in. -9(-p^2...

If the force on the tympanic membrane (eardrum) increases by about 1.50 N above the force from atmospheric pressure, the membrane can be damaged. When you go scuba diving in the ocean, below what depth could damage to your eardrum start to occur? The eard...

Find the area between y=3sinx and y=3cosx over the interval [0,pi].

Find the average value of f(t)=-2te^(-t^2) on the interval [0,3]

Rewrite 6 ã49/18 with a rational denominator.

Wirte the half equation for the reduction of acetic acid. I Know that a colourless odourless gas is formed in the process but I can't seem to find an appropriate product to accompany it. Pleasae help.

Andy Wright, D.D.S., opened a dental practice on January 1, 2008. During the first month of operations the following transactions occurred. Performed services for patients who had dental plan insurance. At January 31, $875 of such services was earned but...

I have data on unemployment over the past 15 years for three different groups. I would like to show that there is more volatility in several of the groups than there is in the other. What tests should I run?

Simplify the following expression. x+3 1 xsq2-x-6 ____ + _____ +________ x-3 x+3 xsq2-9

One positive number is 8 more than another. The sum of their squares is 104. Find both numbers.

One number is 9 more than another number. If the product of the two numbers is -20, find both numbers.

200-300 word summary that answers all of the following questins: Should United States government policy favor certainkinds of immigrants? Should citizenship preference be givento the neediest applicants? The most talented? the most Oppressed? the Richest?...

summarize specialization and ownership patterns inthe newspaper and magazine industries in a 250- to 300 word reponse. Explain the positive and negative impacts of thes patterns onequitable access to information. Thank you.

Simplify Each Expression. Rationalize all denominators. Assume that all variables are positive. 3 times the square root of 11x^3y (the three is an exponet) over -2 times the square root of 12x^4y (the 4 is an exponet)

What might you have if you don't feel well?

I have a report due for science and i have to learn a ton of information about the grasslands biome. What website has the most infromation about that subject?

If the distance between massive objects doubles, what happens to the force between them?

hi can someone please pleas help me. All I need is a thesis for this question that I am writing an essay for. Analyze the impact of the Atlantic trade routes established in the mid 1600's on economic development in the British North American Colonies.

Can you give me an example of a human resource? I know what natural resources and capital resources are. Would a human resource be an occupation like farmer or police officer? We're supposed to list examples.

Find the derivative of Integral from -5 to sin(x) of cos(t^3)+t

Two workers pull horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25.0 degrees west of north, and the resultant of these two pulls is 350.0 N directly northward. Use vector components to find the magnit...

How do I write a word problem that matches this expression:10-(2x4)?

One-fifth of the population is left-handed. A random sample of 20 people is selected. a) What is the probability that no more than 6 of the next 20 people are left-handed. b) What is the probability that at least 4 of the next 20 people are left-handed.

f(a) = a + √a (a) Find the derivative of the function using the definition of derivative.

Why do the Skeptics treat lack of belief as the goal of life? what purposes does that serve for them?

How do you compute 10 (to the -4)(as the exponent)

I don't understand what the big deal was about Y2K. Why would the world stop just because the computers would...I mean we existed all of these years without computers. It would make life more difficult certainly, but it wouldn't entirely end life as we kn...

Give the domain for each of the following: 5+2y/6 5-r/r 2y+1/y+5 I don't get these so yea thank you!

How can you separate compounds?

Alex pulls on the handle of a claw hammer with a force of 15 N. If the hammer has a mechanical advantage of 5.2, how much force is exerted on a nail in the claw?

1. Alex pulls on the handle of a claw hammer with a force of 15 N. If the hammer has a mechanical advantage of 5.2, how much force is exerted on a nail in the claw? 2. While rowing in a race, John pulls the handle of an oar 0.08 m on each stroke. If the o...

Hi. I need to find a lot of information on World War II. My teacher wants me to use only websites that have .edu at the end. Could you help me find a website?

What is the correct way to write each of these Titles correctly? 1.highlights 2.child of fire 3.the downtown news 4.number the stars

We have 1 mol of N2 gas that is heated at constant pressure from 300K to 5770K on the surface of the sun. i) Find H and S given that P for nitrogen is (25.7 + 0.0130T) J/mol-K. ii) Now, redo your calculation assuming that the second T-dependent term in...

Are some of the people on this site teachers? How do they have time to answer our questions? Don't they have to grade papers and such? I'm just curious and grateful that some people are willing to always be on here.

2. Calculate the volume for the following object If you know that the object has a mass of 24 grams and the density is 12 g/ml. I tried to get rid of the 24 by multiplying it on both sides, and dividing on both sides, but neither worked. What will then? T...

My teacher wants me to write a historical fiction story. We need a source from the internet with ".edu" at the end of the address. My paper is going to be on World War II, so could you find a website on World War II with ".edu" at the end?

I'm confused. In the Great Gatsby, did Myrtle get killed in Chapter 8 or was that a flashback, or something that Nick just learned of at that time? Thank you

Is there a simple formula for the Enthalpy of solution and/or hydration?

Am I Correct in assuming this? dH of solution = -dH of lattice enthalpy + dH of hydration E.g: dHsolution NaCl = -dHLE NaCl(s) + dHhyd Na+(g) + dHhyd Cl-(g) Units as kJmol-1

Would -75.74 degrees be the same as 284.26 degrees?

how do you solve e^(9ln2)

When a book weighing 10 N is placed on a table, the table exerts a normal force of 10 N on the book. When a crate weighing 250 N is placed on the same table, the table exerts a normal force of 250 N on the crate. Explain the mechanism that allows the tabl...

I am having trouble descibing how the expression of sex-linked genes is similar and different from the expression of autosomal genes?

How is the expression of sex-linked genes similar and different from the expression of autosomal genes?

Hello, The question is: A solid ball rolls along the floor with a constant linear speed v. Find the fraction of its total kinetic energy that is in the form of rotational kinetic energy about the center of the ball. Krot/Ktotal = ? The answer I keep getti...

Please Help Me. I'm doing a Science Fair Project, and I need help with finding simmilar experiments to mine. My experiment is: Which saliva is cleaner: Cat, Dog, or Human???

Use linear approximation, i.e. the tangent line, to approximate sqrt[3] { 8.4 } as follows: Let f(x) = sqrt[3] x. The equation of the tangent line to f(x) at x = 8 can be written as y=mx+c where m=1/12 b=4/3 find the approximation for sqrt[3] {8.4}

Use linear approximation, i.e. the tangent line, to approximate 8.4^(1/3) as follows: Let f(x)= x^(1/3) . The equation of the tangent line to f(x) at x=8 can be written in the form y=mx+c where m=1/12 and c=4/3: Using this, find our approximation for 8.4^...

What is the Socratic Method?

Calculate the speed needed by a spacecraft to maintain a circular orbit at about 350 km above Earth’s surface. (it's a project where we create our own spaceship. let's say the craft is 500kg) --- Not sure about the formula to find this. All I know is that...

In standard form, find the equation of the circle that passes through the origin and x-intercept 1 and y-intercept 2. (I fixed a correction a little too late after a response.) Help please? thanks!

Determine the amount of each payment to be made to a sinking fund in order that enough money will be available to pay off the following loan. $29,000 loan, money earns 12% compounded annually, 42 months. I tired doing this using the future value of an ord...

John borrowed $1,000 discounted at 10% for six months. How much did he receive when the loan was made? I get $952.38 by using the formula below: 1000=P(1+.10/2)^(.5*2) - am I doing this right?

A sample of .234g of carbon is placed in a closed stainless steel bomb with .502g of of oxygen gas. The mixture is ignited giving of carbon dioxide. How many grams of carbon dioxide should be obtained upon combustion?

how do you solve: 2A^2-7a-15

one type of probablity used practically daily is?

Nitroglycerine decomposes according the the equation: 4C3H5(NO3)3 -> 12 CO2 + 10 H2O +6N2 + O2. 15.0 g of nitroglycerine is placed in a 500 ml flask at 25.0 C. The vapor pressure of water at this temperature is 23.8 mmhg. Find the total pressure in the fl...

2x-6y<18 when I change this to the other form I get y>-2/6+(-3)but when I graph it all the points come out = to instead of > than. What am I doing wrong.

the slope of a line that is perpendicular to (2,4) and (-1,0) is

The potential energy stored in the compressed spring of a dart gun, with a spring constant of 36.00 N/m, is 0.880 J. Find by how much is the spring is compressed.

length and width of a rectangle A=198 in width =x length =x+7

Answers

The following answers were posted by visitors named Ben.

PLS HELP!!! Some children were sharing oranges. If each child took 3 oranges, there would be 2 oranges left over. But if each child took 4 oranges, there would be 2 oranges short. How many oranges were there?

thank you Ms. Sue

The formula is µ = f / N, where µ is the coefficient of friction, f is the amount of force that resists motion, and N is the normal force. Normal force is the force at which one surface is being pushed into another. If a rock that weighs 50 newtons is lyi...

A prime number is a number that has only 2 factors one and itself. A composite number has more than 2 factors. The number “1” is neither a prime number nor a composite number because it has only 1 factor.

well it is 12 all over 2(x+3)

so the two cancels out and the 6 goes on top?

I don't really want it plagiarized. But here it goes: Benjamin Robert Aguirre Born in Palayamkottai, a small, rural town in southern India I came to America when I was only nine months old. Still adjusting to the world around me, I could not tell the diff...

Thank you very much, I'll definitely look into the comma errors. Seems like there is a lot. Do you think my essay makes sense logically? Did I organize my ideas well? That's what I'm worried about the most. Thank you.

Thanks again for your help.

For the first part I took R' and set this equal to zero to get 22, is this right too.

I am confused on how you did the cost part. I think I got P' but I don't see this in your work. I know I have to set P' equal to zero but I don't know if I have to factor or something first

We did what Matt said but we do not know what to do next, our teacher told us to set the derivative equal to zero and then factor to get more than one answer and say which one maximizes the profit but we cannot solve P'=0

I got -3p^2+84p+298 Is this right?

I made a mistake it should be -296 but I do not think this is right because I know I am supposed to factor this and I cannot get it to factor.

That is wrong too Now I got -3p^2+84p-288 Is this right, I cannot figure out how to factor it though

Michael I have a question for you about the simplifying and taking a derivative

I took out the three to get 3(-p^2+31) but my answer is not making any sense with the question I am being asked because of my p value must be between 18 and 28. HELP

I got -3(p^2-28p+96) Now How do I factor this further I need to eventually set it equal to zero

I didn't think you were going to answer the other question. Now I have -3(p^2-28p+96) I am now stuck I eventually need this to be set to equal zero

This is for -3p^2+84p-288, but I am also stuck on the other problem

So is it -3(p-24)(p+4) I have to find which will give me my largest profit so I need to set them equal to zero. That would then be $24, right? How do I determine max possible weekly profit?

Wait, the other one is wrong, it is -3(p-24)(p-4). So the max possible weekly profit is $24 dollars??? Now how do I determine the max possible weekly profit and be certain the profit is maximized?

No, But should I charge $24 to get the largest weekly profit?

I got 24 and 4.

With -4 I got 508 and with 24 I got -6893 What did I do wrong? This makes no sense

I got 20755 when I plugged 24 in and -685 when I plugged 4 in, is this correct?

But how is it -4, I am confused

okay sorry. How can I be certain that the profit is being maximized?

So would the half equation be CH3COOH -> CO2 + CH4 and if so, where is the oxidation/reduction - electron transfer?

Actually, I figured it out..... Because of what it says in the directions: Simplify Each Expression. Rationalize all denominators. Assume that all variables are positive, I have to rationalize all denominators, which means you can't have a radical in the...

I know how to research I was asking your opinion. Oh Well Thank you anyway

False, in the mid 1800s, Ireland experienced a great potatoe famine and many died and others moved to America.

I just failed the 10th grade by 1 credit. And I feel like I could do much better in the 11th and 12 grade. Is it possible for me to still go to college?

x/6=84, x=504 x/7=?, 504/7=72 the answer is 72

The closest would be Krypton, not Radon

I would pick Box B because you have a 60% chance of picking a red marble in Box A and you have a 66.6% chance of picking a red marble in Box B.

what is pamouseen unscrambled

Well to be honest I wasn't there for the teaching of this in my class due to University interviews. I was just wondering how you actually work through them as other websites i have been on have all been in too much (universty standard) detail. Thank you f...

Am I Correct in assuming this? dH of solution = -dH of lattice enthalpy + dH of hydration E.g: ÄHsolution NaCl = -ÄHLE NaCl(s) + ÄHhyd Na+(g) + ÄHhyd Cl-(g) Units as kJmol-1

How is this Possible GK. Everywhere I have looked, including mark schemes and chemistry websites dH(solution) is worked out via this equation: dH(solution) = dH(LE) - dH(hyd) + dH(hyd) What is it you are working out with solute and solvent?

7 is the first letter of the term so O is 1 T is 2 and so on

What do you think?

free verse does not mean don't use needed punctuation or capitalization. As I searched for examples of free verse, I found many that didn't have punctuation (which caused ideas and thoughts to run together) and didn't have capitalization, which distracts...

It also depends on the habituation of the stimulus. Rather than conditioned excitation, you would get conditioned inhibition here.

Um excuse me,could you help me with this one problem I have?I don't understand it

woah, oops. the y-intercept is 2.

Thanks. i worked it out and it came out to = 4 liters

rofl do you go to W-L?

Thank you very much for your time.

The fresh water should taste sweet because of the sugar residue left in your mouth

We made a compromise

you need an apostrophe on "Tybalts" in the last line. Nice job

The answers are all coordinates in this format: (x,y) The first equation y=0, means that the answer looks like this: (x,y=0) or (x,0) If y=0, you can replace y in the second equation so you get x=0+2=2 So x=2. Answer: b) (x=2,y=0) or (2,0)

The heat-energy needed to produce any temperature change in the liquid is: DeltaH = mass x heat-capacity x DeltaT where DeltaT is the change in temperature. The heat-energy needed to melt the ice is: Hmelting = mass x heat-of-fusion Lets assume the final...

(x^4 - 8x^2 + 15) = (x^2-3)(x^2-5) so there will be a (x^2-3) term in the numerator and denominator that will cancel leaving (x^2-5)

Try putting the parentheses around two numbers and figure out what you get. Don't forget that you do operations in parentheses first. For example: 16-7+5=4 You could do: (16-7)+ 5 = 4 OR 16-(7+5) = 4 Which one would be right?

Oh wow, thanks a lot. I guess I was looking for something longer, because her e-mail was a good 6 paragraphs or so. When writing these sorts of e-mails, is there a trick to make it seem more formal and not informal?

Thanks a ton for the link, I really appreciate it!

No. I have no idea how to do this. I did part a and part be right but i cant do this part c

0.331,0.332,0.333

wel i just wanted to know the final answer or at least the equation. Here is my work V= (.234)(.082)(298)/760

This is a circular coil and indeed the open area is 227 cm No not perpendicular but parallel from the coil (measured 30 cm away from above the coil). My Gauss meter is not sensitive enough to pick up the signal at this distance. Can you somewhat elaborate...

Great, thanks a lot!

I whole-heartedly agree!

I think you forgot to include the actual question part...

A yard stick/ruler would probably be a good choice. Measuring tape perhaps.

Are they family and accidentally

I think the adverbs are live, teenage, family, becoming, providing and world's. I cant figure out the other adjective.

Sorry I wrote it wrong. The list is adjectives. I am having trouble finding the other adverb.

So sorry. I am not good at english class that's why I am asking for help.

Looks like your screwed

the anwser is 4

so then would i take: .284 L/44 g/mol =.006 then .006*100 g/mol =.645 then take .645/1.506 = .429 ---->.429 * 100 = 42.9% is this how i would get the answer?

Why did the 2ðx^2+108/x^2 become 2ðx-108/x^2

Its decimal i believe cause fractional notations are converted into decimal notations

how do i approach this problem though so i can get the right answer

A) Pressure=Force/Area 101,300=F/pi(.023)^2 Solve for f, then plug F into F=kx. k=4100 solve for X B)work=change in enegy, measure SPE (spring potential energy) SPE=.5Kx^2 X is the answer from part A

Correction 1.A nosotros les duele la cabeza.

so it doesn't matter what x is? f'x when x=238423904 will also be 1? For some reason I thought that you would have to plug in 0 for x.. like f(x) = (1+x) and when x = 0, f(0) = (1+0) = 1. So f'(0) would = 0. Can anybody help me rationalize why this is wro...

2x9 and 5x9 will always be even numbers? I think that's what they're after.

ahh thank you so much

A=P(1+r)^t, A=1200 P=5300 R=7.2/100, now solve for t

27x3=71 each triangle is an equillateral, all sides equal 71/3=27 would be each side length

1. is correct 2. is correct

mode is a number that appears the most... if two numbers repeat the same number of time you write both

you made the mistake 2b=h/A

(x-1, y+3) apply to all 3 points

make a proportion and cross multiply to solve for x (yards/chairs)=(yards/chairs) (6yards/3chairs)=(x yards/ 7 chairs) (6yards x 7 chairs)/(3 chairs)= x (42/3)=x 14=x so 14 yards

a=p(1+r)^t a=2,000(1+(1.75/100))^8 don't have a calculator on me

Mr. spoke earns 800 + 7% of his sales. so we can show this by his total pay- P = 800+ 7%x monthly sales P= 800 + 7%x9200 P= 800 + 644 P= 1,444 Therefor last month Mr.Spoke earnt $1444

I'm not understanding

Ok thanks! And yes the last word is mind probes.

How about if they are a good runner?

The left side can be -3 or 3 since the absolute value of -3 is 3. Therefore this can be split in to 2 equations: x^2-3x+3=3 Which simplifies to, x^2-3x=0 and, x^2-3x+3=-3 Which simplifies to, x^2-3x+6=0 Try to solve these and check the discriminant to fin...