Adam

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

Questions

The following questions were asked by visitors named Adam.

page # D-76 What Relation Is a Doorstep to a Doormat? Both are stepped on. no You didn't put any parameters on this and I think its a great answer. How bout the relation being a stepson (steps on) I got astearther.... No wait it's A Step Farther eh....??...

Page # D-74 How Would You Describe a Dead Skunk? A skunked skunk. no What kind of answers do you have for the ones you have correct? exstankt extinct

Explain, with the help of an appropriate labelled sketch diagram, how a hydrogen atom, which has only one electron, has so many spectral lines. The diagram of the energy levels follows: --------------- --------------- --------------- ----------------- ---...

1) Granite is an intrusive, felsic rock, which may be produced by partial melting or fractional crystallization. Explain how these processes can produce felsic magmas from more mafic parent magmas 2)The age of granite can be determined using radiometric d...

How do I expres a rate as a unit rate Usually it is rate/unit said as "rate per unit." Examples are "miles per gallon" and "price per pound." I hope this helps. Thanks for asking.

hi, i need to do a speech, and im hopeless. it has to be on 'what should be banned'. im finding it difficult to get ideas, help would be appreciated. thanx What should be banned? bullying? racism? gang colors? immodest dress? excessive homework? profanity...

I would appreciate some help if poss I am really stuck. I have an equation t = kpxd^2 I have to find the SI units of K SI units of t = s p = kg^-3 x = m d = m k is constant I am really pulling my hair out on this one?

I need help finding the derivative of 100P^-2 I know that 100P^2 would be 200P, but the -2 is throwing me off. Could someone help me out here? Thanks.

How does one Coulomb of charge compare to the charge on an electron? How do you think such a large difference arose historically?

A plane that can fly 275 mph in still air for 3 hours against a wind and for 2 hours with the same wind. The total distance it covers is 1300 miles. Find the rate of the wind.

Could someone please help me with these questions. . . 1. Why are there positive and negative electrical charges, while magnetic poles always seem to be bound together? 2.If two resistors are connected in parallel, how do you know that their effective res...

I have a research paper due TOMOROW that my English teacher assigned 2 weeks ago. I waited until Friday to start thinking i could rush it, but so far I have nothing. I did tons of non-stop research and got to page 2 when I realized I was "writing in circl...

A sample of O2 gas is placed in a sealed 1.00 L flask and pressure is measured as temperature is changed. The data are plotted and the slope of the resulting line is equal to 0.00300 atm/K. The line passes through the origin of the graph. There are ???? g...

Damon thank you for the previous help. A geyser sends a blast of boiling water high into the air. During the eruption, the height (h) (in feet) of the water (t)seconds after being forced out from the ground could be modeled by h = -16t*t + 70t. The last t...

A geyser sends a blast of boiling water high into the air. During the eruption, the height (h) (in feet) of the water (t)seconds after being forced out from the ground could be modeled by h = -16t*t + 70t. My question is how do you find the initial veloci...

Match the terms with the correct definitions. 1. ligand 2. coordination compound 3. Lewis base 4. complex ion 5. bidentate ligand 6. octahedral complex a) a ligand that can form two bonds (donate two electron pairs) to a metal ion. b) a neutral compound (...

Hi, This is the third time I am asking this question...can anyone help me?? What are the major differences between single celled organisms and multi-cellular organisms in how they acquire nutrients and remove wastes?

the position function of a particle is given by s=t^3–4t^2–7t t>=0 where s is measured in meters and t in seconds. When does the particle reach a velocity of 10 m/s?

Which of the following is NOT TRUE? A. The blank for this experiment must have 100 % transmittance if placed in a spectrometer (Spec 20). B. The volume required to titrate the blank is subtracted from the volume used to titrate the analyte solution to giv...

Name three events that had the greatest impact on media adaptation

An example of a paradox in "Holy Sonnet 10" is: a) "Death, be not proud" b) "Death, thou shalt die" c) "thou art slave to date" d) "one short sleep past" I chose b because it seems the most contradictory?

1. The Puritans changes English society when they took power by: a)requiring all to attend church services three times a day b)outlawing newspapers and entertainment c) banished all catholics from england d) none of the above I chose b. 2. The tone of "So...

1. The metaphor "No man is an island entire of itself" means: a)everyone should participate in one religion to be unified b)the puritan views are the correct views c)all of mankind is a single unit, created by God d) mankind lives apart from one another I...

In "Meditation 17," Donne compares man to an island. Compares is am action verb? "Song" is a cynical poem about love. "is" is a linking verb.

In "Holy Sonnet 10" (John Donne) the way the speaker addresses death is: a) respectful b)kind c)sympathetic d)disrespectful I chose d. The Puritans believed: a)the doctorine of predestination b)God sympathized with Catholic views c)the Roman Catholic ritu...

Hi can someone help me please. I don't know what my three body pharagraph for this essay should be. How was salutary neglect a major cause of the american revolution. Thank you for your help

i need to graph this equation (x-3)^2+(y+5)^2=9 this has me totally confused.

im trying to explain to my brother how to do graph this problem put im not sure how to solve it either. (x-3)^2+(y+5)^2=9 so if someone can explain how to graph this it would be greatly appreciated

what type of bond are nitrogen and carbon atoms mostly like to form with other bonds.

What are some dangers of nuclear radiation that can cause nature

Find the derivative of y = (x^2 + 1)(x^3 + 1) in two ways: by using the Product Rule and by performing the multiplicatino first. Do your answers agree?

I'm applying for a program called Public Issues in Washington- on the nomination form it says "what is there about you as a student that you thinkg the commitee should take into account as we consider your candidacy? I have a different essay i have to wri...

Topic: what do u see in the future of washington (state) My vision of the future Washington is merely an abstract idea. I wish to study Law and Political Science to eventually become some kind of activist, whether it is lobbying, or advocate in some trivi...

How is this? I trust that this program will help me elaborate my ideas pertaining to the future of Washington. I wish to study Law and Political Science to eventually become some kind of activist, whether it is lobbying, or advocating in some small part-t...

I'm having a difficult time understanding phosphorous-containing ions. For example, phospate is written as PO4 with 3- on top. I don't know what the 4 or 3- stand for. Please explain? Also if you could help me find out the symbols for phophite and hydroge...

What metal is a cell phone antenna made of?

What does this quote mean? "What I lack in SKILL, I make up for in LAZINESS" Please help.

Is the shape of a state a political boundary or a natural boundary?

Find the average rate of change for the function between the give values. f(x)=-4x + 8; from 1 to 2

Bob and Jane decide to open their own business selling ergonomically correct office furniture that Jane has designed. Assume they operate this business from leased office space near their home. Also assume that they lease their computer equipment and data...

How and why the developments discussed in the Wall Street Journal Story below affect the elasticity of demand for the flat screen TV’s produced by an individual firm such as Sony or Panasonic. Want a flat-panel TV with that tool belt? Home-improvement, cl...

If ticket prices and ticket sales have both been increasing steadily from 1998-2008. What would the Supply a Demand graph look like? Would it be just like a traditional one (like and X? I just don't get it.

I am trying to find info on the Wolf Man case that Freud did, I can't find much on it

If 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. Would these firms welcome congressional legislation which r...

why do the conditions characteristic of competitive markets normally lead profit maximizing firms to make choices about resource use that lead to an "efficient" allocation of resources.

I have to find a famous person with a personality disorder and I am having a hard time finding famous people with a personality disorder, one that is legitate, can someone help?

A complete circuit requires an _____ ____ for electricity to flow from the ______to the _______ in the circuit and ______to the battery. I'm trying to fill in the blanks. I think the first two are electric current think the second two are positive and neg...

Absoulute value of (x+8)<0 would yield no soltion correct?

A proton is at the origin and an electron is at the point x = 0.37 nm, y = 0.39 nm Find the electric force on the proton? I don't even know where to start. Can someone help me?

In the figure take q1 = 22uC and q2 = 20u. The force on q_1 points in the - x direction, What is the magnitude of the force on q_1? I don't know where to start, can someone help me?

A car accelerates at a constant rate from zero to 32.6 m/s in 10 seconds and then slows to 14.8 m/s in 5 seconds. What is its average acceleration to the nearest tenth of a m/s2 during the 15 seconds? ------------------------------------------------------...

what is the meaning of -Reliability, -Accuracy, -Precision. in a science experiment? thanks

What are the different physical properties between HCl and NaCl? And explain the causes of their differences? THANKS

who was marginalized in "the great depression 1929"? And what other thing were marginalized in "the great depression 1929"? and any info on marginalization? Thanks

what causes the different physical properties between HCl and NaCl

basic rules of curling??

what is program theory?

In outer space, a constat net force of magnitude 140 N is exerted on a 32.5 kg probe initially at rest. (a) what acceleration does thie force produce? (b) how far does the probe travel in 10.0 s?

an adult 68 kg cheetah can accelerate from rest to 20.1 m/s (45 mph) in 2.0 s. Assuming constant acceleration, (a) find the net external force causing this acceleration. (b) where does the force come from? that is, what exerts the force on the cheetah?

Draw a bond-line formula for 4-ethyl-2,2-dimethylhexane

evaluate the integral: integral of ((1-x)/x)^2 dx

Can someone please help me? Are these questions correct...if not any suggestions would be greatly appreciated! 1. What salt forms as the result of a mixture of calcium hydroxide and hydrochloric acid? a. CaCl b. CaHCl c. CaCl2 d. CaOH e. Cl(OH)2 I believe...

Information on Julie Morgan

Can someone please help me with this? Are these substances acids or bases? 1. Tums- Base, right? 2. Vitamin C- Acid, right? 3. Nail Polish Remover- Base or Acid? 4. Coca Cola Pop- Acid, right? 5. Cream of Tarter- Acid, right? 6. Calamine Lotion- Base or A...

Can someone help me with these....I just need to make sure they are right and if not can you help me figure out the right one's? What is the chemical name of the active ingredient in each item.... 1. Tums- calcium carbonate, right? 2. Vitamin C- ascorbic...

what grade will this speech get me in a speaking and listening explain describe narrate?? Everyone knows I like my sport but I hate my injuries. I started playing when I was about 7 for my first club South Loughton in Essex. I had all the gear bat, pads,...

what does a explain, narrate, describe speaking and listerning test need in it?? thanks

Could someone please tell me if I did this question right? An incomplete reaction of 12.125 grams of propane proceeds as follows. 2C3H8+11O2 --> 3CO2+4H2O+2CO+C(s) How many grams of solid carbon residue are produced as a product? My answer: Step 1) Balanc...

how is it possible for a stem to give rise to roots?

SO2 can be drawn as a molecule which satisfies the octet rule (using one double bond and a single bond) or as an expanded octet (using two double bonds). A measurement of the S-O bond distance demonstrates that the two bond lengths are identical. Does thi...

A 1 g grasshopper and a 0.1 g cricket leap vertically into the air with the same initial speed in the absence of air which of the following statements must be true? (more than one statement may be true) A) the grasshopper goes 10 times as high as the cric...

The dipole moment of HCl is 1.0 D, whuch represents a charge separation of about .17 of an electron charge. If the dipole moment of HBr is .8 D what fraction of a positive charge is found at H nucleus in HBr? Please explain

61). Domain for 8x+3/11-x. The book says it's -3/8 but I think it should be 11, so the denominator is zero. Why is this?

In which anion do you expect a shorter O-O distance? BaO2 or KO2

1) Rank the elements, aluminum, sodium and phosphorus, in order of decreasing conductivity. 2) Rank the elements aluminum, gallium, and boron in order of decreasing conductivity

How many isomers are there of the complex ion [CoCl2(en)(NH3)2]+

True Or False Questions: The term insurance has no value as an investment and is the least expensive type of life insurance. Liability insurance protects a homeowner against injury to other people on his property. After these my math is done. Someone plea...

What impression do you have of multinational firms that have operations in multiple countries?

Other than U.S what countries do China and India trade their products with? and why?

Ms. Sue I still need some help understanding the cultural differences that Walt Disney would encounter at park oversea.

Would it be fair to pay U.S. employees that are relocated overseas a different wage than local employees? Can you please help me find resources in which I could answer this question fairly. thanks

one more question...Would it be a good idea to open American fast food restaurants in Disney parks overseas selling the same kind of food sold in U.S. parks? My answer is YES, because it lets different countries try the American food, and our culture as w...

im doing my GCSE art exam and have picked the question viewpoints E.g. cubism. so i need some secondary and primary sourses but don't know what do do. what do you suggest?? thanks

how can nitrogenous fertilizers destroy life in streams and rivers?

in "educating rita" does her language change and how do you know??

true or false questions Help Please! 1. A person selecting a bank will consider how convenient it is, how safe it is, and how secure their return is. 2. Wills and estate planning services are available at the bank, but financial counseling is not. 3. Cert...

Two pith balls below each have a mass of 5.0 g and equal charge. One pith ball is suspended by an insulating thread. The other is brought to x = 4.0 cm from the suspended ball. The suspended ball is now hanging with the thread forming an angle of 30.0° wi...

Vitamin A is stored primarily in our plasma and our liver. suppose that 40% of the vitamin A in the plasma is filtered out by the kidneys each day and that 30% of the vitamin A in the plasma is absorbed into the liver each day. Also assume that 1% of the...

The electric field at the point and points in the positive direction with a magnitude of 8.00 . At the point and the electric field points in the positive direction with a magnitude of 12.0 . Assume this electric field is produced by a single point charge...

Hey! I need some help identifying the parts of speech quote from Macbeth. (For example I need help identifying the independent clauses, dependent clauses,subj, appositive, gerunds, etc.) The service and loyalty I owe, In doing it,pays itself.Your higness,...

If 360 mL of 2.47 M aqueous NaI and 212 g of Pb(NO3)2 are reacted stoichiometrically according to the balanced equation, how many milliliters of 4.62 M aqueous NaNO3 are produced? Pb(NO3)2(aq) + 2NaI(aq) ¨ PbI2(s) + 2NaNO3(aq)

what mass of sodium chloride contains 4.59*10^24

prove cos squared B- sin squared B= 2cos squared B -1

A 60.0ml 0.513M glucose solution is mixed with 120.0ml of 2.33 M glucose solution. What is the concentration of the final solution. assume volumes are additive.

A statistics practitioner formulated the following hypothesis: Ho: population mean=200 H1: population mean<200 sample mean=190 n=9 population standard deviation=50 Calculate the p-value of the test

If 0.0308 M aqueous FeCl3 is produced stoichiometrically according to the balanced equation in a reaction solution with a total volume of 1200 mL, what mass (g) of gaseous H2S is produced? Fe2S3(s) + 6HCl(aq) ¨ 3 H2S(g) + 2 FeCl3(aq)

lim 81-x/9-square root of x X->81

A foam ball of a mass of 0.150 g carries a charge of -2.00 nC. The ball is in a uniform electric field, and is suspended against the force of gravity. What are the magnitude and direction of the electric field?

How far would you have to drill into the Earth, to reach a point where your weight is reduced by 8.0 ? Approximate the Earth as a uniform sphere.

If a ball is thrown vertically upward from the roof of 48 foot building with a velocity of 32 ft/sec, its height after t seconds is s(t)=48+32t–16t2. What is the maximum height the ball reaches?

Answers

The following answers were posted by visitors named Adam.

Oh! I see now, thanks very much.

Oh, okay. I got it. Thanks!

Ok, now I have to use the derivative and solve for P. So, the equation is: 4 = -200P^-3 I can get it down to: -50 = P^-3 But, I don't know how to get the -3 away from the P.

2.) Multiply the first equation by 4 and the second equation by -3. 4(2x - 3y = 8), so 8x - 12y = 32 -3(7x - 4y = 11), so -21x + 12y = -33 So, the first equation has -12y and the second equation has 12y, so the y variables cancel out.

What do u mean? ive been reading up on it and cant find anything that relates between them not the charge or anything so i don't get this questiong and plus how would I know how it arose historically. . .

Ok found the histroy but I don't see how it relates to the charge of an electron. . . or how ahhhhh.

-The ruling of “separate but equal” facilities being constitutional in America in the “Plessy vs. Ferguson” case was one of the worst rulings the Supreme Court’s could have made because it led the pathway for the Southern society to become economically un...

Sorry about the grammar error above. Its from me changing it so many times.

-The ruling that made “separate but equal” facilities constitutional in America in the Plessy vs. Ferguson case was one of the worst rulings the Supreme Court could have made; it led Southern society to become economically unsound, morally unjust, and ult...

i got 1. c 2. b 3. e 4. f 5. a 6. d

i got 1. c 2. b 3. e 4. f 5. a 6. d are these right?

i got 1.39 and -4.06 but i still got it wrong

The experiment is "analysis of a complex iron salt" . We had a previous lab in which we prepared a complex iron salt and then left it in a dark locker for a week to crystallize. For this upcoming lab, we are weighing .1 g of the complex iron salt and diss...

"Song" by Donne "Easter Wings" by George Herbert

The Holy Sonnet was written by John Donne. On 6, I still don't see any of those being the answer.

5(2x-7)<-8 10x -25< -8 10x< 17 x<(17/10) x<1.7 I think you only change the sign when you move a negative by multiplication or division, so I think the sign is correct. You might want to reference your book though.

ah, typo, sorry. 5(2x-7)<-8 10x-35<-8 10x<27 x<2.7

no its that i am confused about the question and which part to focus on

thank you but i need help with the other question please

ok sorry but can someone please help me with the other question

should i have a body phargraph discussing how it can be accelerated evolution and how it can be a cataclysmic revolution or should but that in the other 4 body phargraphs

if i decide it is accelerated evolution do i have to mention how it could be considered cataclysmic revolution

i meant with other elements

how about this? I trust that this program will help me elaborate my ideas pertaining to the future of Washington. I wish to study Law and Political Science to eventually become some kind of activist, whether it is lobbying, or advocating in some small par...

Thanks! Can you help me out again? ...encouraged me to spread awareness about current issues especially to Washington high schools; students need to be informed about the issues in their own state. Presently, many of them are blatantly oblivious to curren...

Thank you very much for your help.

English is my second language.

Midpoint formula

The book has the correct answer at -4..how'd they arrive at that?

got all that need more

i don't get the first equation explain more please

should i be using the equation you wrote for finding the net EXTERNAL force??

i got 1366.8 N and i'm asked to round to SF would it be 1.3*10^2?

i corrected it and i got 683.4 N, does that sounds right? if yes, would it be 6.8E-1?

I was confused on the structure could someone write me the condensed formula for this compound thanks.

nvm i got it figured lol

DrBob222- I didn't get any answers from you? I looked but didn't see anything. Can you redo it maybe? Please and Thank You!

i do know that but i don't know what makes it possible for a stem to give rise to roots. I'm taking plant Biology

i think it wouldn't matter that they have different masses, both will have the same kinetic energy energy. and they will have the same height. and i think C) too is correct but i'm not sure could some one tell me if i'm right or wrong? i know it will not...

Thanks that really cleared it up! :)

they are indeed both math questions. I know very strange! Can anyone else confirm they are both true? Thanks.

okay but how can i tell if the cost of living oversea(Europe) is less or more than the USA, how would that be fair to the employee?

Okay thanks, I will compare the cost of living for France & USA. Thank you

Thank you very much Ms. Sue

1 T 2 F 3 T 4 T 5 T

I got the answer as 1E-7, but it wouldn't accept the answer, any ideas?

water will rush into the blood cells causing them to become hypotonic, swell, and possibly rupture.

i figured it out...nvm

4.32g C X (1/Molar Mass C)X (3 mol TiO2/ 4mol C) X (1 MOL/ Molar Mass TiO2)

whats the distance from the center of the earth?

this is correct

If one wants to know how the material well-being of the average person has changed over time in a given country, one should look at the? A. level of real GDP. B. growth rate of nominal GDP. C. growth rate of real GDP. D growth rate of real GDP per person?

If one wants to know how the material well-being of the average person has changed over time in a given country, one should look at the? A. level of real GDP. B. growth rate of nominal GDP. C. growth rate of real GDP. D growth rate of real GDP per person?

thank you so much for the clear explanation. i really understand how to do the problem now! i appreciate it!

im not very clear on the steps of newton's method because my professor didn't explain it very well. Do you just take the second derivative of y and then plug in -1.25 to find x3. I don't quite understand the concept...thanks for the help in advance.

I am not sure what you are saying!What would the formula be! thanks

i think I got it. Thank you!

I think it would be a base because like you said it has no space to accept any electrons. As, for the other compounds is this correct: O2- is a lewis base Cu2+ is a lewis base AlCl3 is an acid SO3 is an acid ????

What did u you get as the answer.. i have a feeling mine is wrong

my answer was wrong.. I got 4048.47? What did you get?

I can't divide out the v's and I know you are solving for "v".. but I can't seem to finish it out.. I got... 8.1v^2=mg+mv^2/r Then 8.1v^2=g + v^2/.45 then I don't know what to do from there

1. I'm not sure 2. "no reaction" 3. 2HBr(aq)+Sn(s) --> SnBr2(aq)+H2(g) 4. "no reaction" 5. "no reaction"

thank you mr.pursley

Thanks For Nothing :)

How do you figure miles per hour?

I meant meters per second

Well I'm trying to figure out the chemical equation

I think it is looking for a vocab word but not sure What do you think

Melissa you should probably just ask Mr Earls because apparently anyone doing the question has no idea what to do

Oh I see thank you but the new bounds after you have changed the order shouldn't it be x= log(y)to 4 --> because I rearranged the bounds from y=e^x to x=log(y)?

PH= 4.56, PKa= 4.74 PH = pka +log(Base/Acid) -0.18 = log(Base/0.200) B = 0.1321 M >>>> o.1321 mol/L Molocular weight of acetic acid = 82.03 g (0.1321 mol/L)(0.4 l) 0.05284 mol (0.05284 mol)(82.03 g/ mol) = 4.33 g. I hope this helps!

Awesome thank you :)

2m*sin(45)= length of fall (LOF) this needs to be plugged into equation henry posted. The suitcase does not fall 2m unimpeded. It slides down the ramp at 45 degrees. Thus trig is needed to solve.

don't I need to put it in y= formula first?

Sorry didn't see Reiny's post

I'm not sure I will look over my notes to see what I come up with.

thanks for the help

Is the answer (x-2)^2+(y-1)^2=40

um i think u wrote H and/or J wrongly but its either H/J.. u wrote the answer wrongly fully hope it helps

log3 (x^2-4) -log3 (x+2)=2 log3 [(x^2-4)/x+2)] = 2 log3 [(x+2)(x-2)/(x+2)] = 2 log3 (x-2) = 2 x-2 = 3^2 x = 11

B= 180 - 87 B= 93 degrees.. :)

N*p/100 good luck mate

adjust ur scale and use E-ve numbers try using ln instead of logs dont be afriad to start ur graph later...instead of at 0 or 1

sXq 3.97 is lengith

pay me 25$ and i will do it

I think its either A or B but im not sure cause when i multiply 1/6 and 567.00 and 4 i get 378.00 but when i multiply 567.00 and 4 and divide that by 1/6 i get 13,608.00

Thank you, How would I calculate acceleration and magnitude once the ball is cut?