Robin

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

Questions

The following questions were asked by visitors named Robin.

Victoria Kite Company, a small Melbourne firm that sells kites on the Web wants a master budget for the next three months, beginning January 1, 2005. It desires an ending minimum cash balance of $5,000 each month. Sales are forecasted at an average wholes...

I have to write an essay for class. The topic is: Is too much emphasis placed on grades in our system? Explain. Is this a strong or weak thesis? Our educational system is to mandated when it comes to grades.

what are the differences between World War II militia and the regular troops

I'm having trouble understanding equivalent fractions. I'm getting frustated with myself, I feel so stupid for not understanding it. Here's the 2 questions I have to answer: 1. Find a number for x in 18/27 = x/3 so that the fractions are equivalent. 2. Fi...

Why is passive soalr heating referred to as passive?

why is oil so important to the countries of the arabian peninsula?

A gas initially at 20 degrees C it must be changed to (blank) degrees C to triple the pressure.

Is an animal considered a thing or person?

Do horse flies live alone or in groups?

Which pair of fractions is not proportional? ? (a) 3/11= 9/13 ? (b) 3/11= 6/22 ? ? ( c) 3/11=12/44 (d) 3/11 = 7/19

Sove the following application. The following scores were recorded on a 200-point final examination 193,185,163,186,192,135,158,174,188,172,168,183,195,165,183. (a) Find the mean final examination score (b) Find the median final examination score (c) If t...

Can someone PLEASE HELP ME on my question?

Has everyone gone home, that can help?

My teacher edited my story and I do not understand the abbreviations that she used. Does anyone know what she means by SV and SA.

what does this mean (we are on quantum) The figure below represents part of the emission spectrum for a one-electron ion in the gas phase. All the lines result from electronic transmissions from excited states to the n = 3 state. the graph is like this A...

If the wavelength of line B is 142.5 nm, calculate the wavelength of line A. Line A is the transition of n=6 to n=3 Line B is the transition of n=5 to n=3

A photon of ultraviolet (UV) light possesses enough energy to mutate a strand of human DNA. What is the energy of a single UV photon having a wavelength of 27 nm?

for bond energies if tehy give u a diagram of the structure for whatever like c--h--o==h or soemthing amd a chart with c--h=-670 Kj /mol or whatever do u just add all of the KJ/mol together? but what if they only want kJ? would you just multply whatever k...

why do more electrons increase dispersion forces?

Does anyone know where I can find a script (or a good summary) of the Spanish play "La Mordaza" by Alfonso Sastre?

essay on should students only have to take reading andmath to go to 9th grade agree or disagree?

What type of formative evaluation you would conduct if you were conducting a full scale group evaluation?

I need help developing a thesis statement for an analytical essay on Oedipus Rex and A Raisin in the Sun. I have to compare and contrast these two pieces of literary work. Can someone please help me?

How do you "write an equivalent representation" 2 thousands, 6 hundreds, 2 tens, and 1 one.

How do it geth the equation for 50.0 grams of iron(II)carbonate react completely with hydrochloric acid how many grams of carbon dioxide gas may be produced?

Can anyone please help with this one? The newest jet fighter, the F-22 Raptor, cruises at 1.5 times the speed of sound. The speed of sound is 1.24x10^3 km/hr. How many hours does it take for the F-22 to fly the 5.8x10^3 km from New York to Paris? Demonstr...

the second angle of the a triangle is twice as large as the first angle. the measure of the third angle is 20 degrees less than the second. how large is each angle?

The following paragraph contains five errors in grammar, punctuation, mechanics, or usage. Copy and paste the paragraph into the textbox, and then revise to correct the errors. 2. Often, however, the dictionaries are wrong about this, in fact, by putting...

This is my revision to my earlier question, please proofread. Often, the dictionaries are wrong about this, in fact by putting one word first; they are supporting a self fulfilling prophecy. Consider the entry, "ax or axe", which appears with the two word...

My teacher wants me to proofread and make corrections on the following. Can you help me. I will send over the question and then below is what I have revised will you check it for me? The following paragraph contains five errors in grammar, punctuation, me...

Can you proofread this revision and tell me if it looks correct? Thank you. You should invest in a good Dictionary—and a good Thesaurus as well—to help you write well. But you should also realize, as even Samuel Johnson did when he compiled the first Engl...

substitution method 7x +9y= 19 x=25-5y ___________ 7(25-5y)+9=19 175-35 +9=19 -175 -175 _______________ -26y= -156 y=6 substitute for x x=25-5y x=25-5(6) x=25-30 x=-5 now substitute 7x+9y=19 7(-5)+ 9(6)=19 -30+56=19 19=19 his part is wrong I believe expla...

substitution method 7x +9y= 19 x=25-5y I read over all the problems I do not see any errors I can find. Please point this out! After this I have another problem 0.1<-4 0.1 X 100 < -4 10< -4 10 -4 _______ 10 10 {x|< - 4/10 or -0.4

Solve using multiple principle. 7x=-56 The solution x= -8 or x= 7(-8)= -56

0.5x+1<=1.3x-6 0.5x+1 <=1.3x-6 -1.3x -1.3x .8x+1-1<=-6-1 .8x <=-7 {x|x <= or >= 7/80 or 8.75 The answer seeking is either integer or decimal it states. My answer is {x|x <= 8.75 Is is right?

Solve the system by graphing 8x-6=-18 6y-8x=18 divide 1 equation by 2 4x-3y=-9 divide 2 equation by -2 -4x-3y=-9 this makes both equation dependent slope intercept of two equation 4x-3y=-9 3y=4x+9 this makes this consistent. Just helping if I can.

-3/4x= -5/6 -3/4 + 3/4= -5/6+ 3/4 x= - 1/12 Is this right Please help!

What steps would you recommend your manager take to implement the planning tecnique of scenariao planning

please explaing reversing the digits. Find the product of 2 two digit numbers and reverse the digits and find the product. The products are the same. Does this happen with any pair of two-digit numbers? Eplain your thinking in solving this problem and inc...

a.40 a.2(3(5+2)- b.6-2(4+5)+6 b.-6 c.3.8/4+1 d.5-2.3+6(6+1) c.7 d.59

What is the area of a rectangle measuring 1/3 meter by 1/5 meter. Express answer in units squared [meters2]

if you had one mole of m&ms, how many times could you cover the surface of the earth?

I have to write an essay and I am stuck on one part that asks "describe the nature of ethics and their role in policing?" Help is greatly appreciated.

what is an example of "case study method" psychology?

What is it meant when it says theory that law is a living body? Is this because like living organisms the law is always growing and changing?

What are the methods of judicial selection for federal judges?

simplify the expression. 2/x^-3/2

I have an input output table, but I can't figure out the rule. Input: 1, 2, 5, 7, 10 Output:5, 15,?, ?, ?

Geological time scale summary for stone mountain's granite in georgia, with: description of the Feature Description of Processes Influence of Time on Rock Formation Discussion of Transformation processes Hand Samples Location Types of Rock from map A Map...

I need help finding the geological time scale of stone mountain georgia, with a longitudinal, and latitude map of the area.

write a letter to the a presidential canidate in 2008 based on results of Pennsylvania polls

Find the radius of the given circumference C= 3.14, r=?

Ok, in Health class my TOPIC is Cocaine----- and i need someone to answer the following Chronic Effects: When someone uses this subatance over a long time what damaging effects can occur? P.S. my topic is COCAINE NOT crack cocaine...

What are the Chronic or long term effects of Cocaine users not crack cocaine users?

If a car is traveling at 55 mph in one direction, how long would it take to decelerate, turn around, and catch up with another car going at a steady speed of 100 mph in the opposite direction?

chad's commission rate is 12%. He invests his commission from the sale of $9000 worth of merchandise at an interest rate of 8%, compounded quarterly. How much is Chad's investment worth after 6 months?

A hockey puck is sliding on frictionless ice. It slams against a wall and bounces back toward the player with the same speed that it had before hitting the wall. Does the velocity of the hockey puck change in this process?

If f(x)=(3x)/(1+x2) find f′(4)______. Use this to find the equation of the tangent line to the curve y=(3x)/(1+x2) at the point (4,0.70588). The equation of this tangent line can be written in the form y=mx+b where m is: ________ and where b is:______

The vapor pressure of water @ 80 degrees C is 0.467 atm. Find value of Kc for the reaction H2O(l) to H2O(g) @ this temp.

69% of the students at a school are involved in after-school activities. There are 598 students in the school. Which is the best estimate of the number of students in after school activities? A. 360 B. 380 C. 420 D. 450

Which must be a whole number? A. The time it takes to drive 300 miles at 55 mph B. The area of a circle with a radius of 5 feet C. The area of a triangle with base of 15 and height of 9 D. The number of books in 12 bookstores

18r4s5+6/-32s+3=? A)6r2s5+3 B)-6r2s5+3 C)6r2s4+3 D)-6r2s4+3

Why does 11.4(7pi/18)=133pi/30 ?

A trip to a different stream which had 30 fish marked at an earlier time produced 20 captured fish but none were recaptured with fish tags. Can you estimate the number of fish in this stream? Explain your answer.

Identify intervention strategies to deal with burnout

Your role is as a social worker for a group of low-income tenants of an apartment building who have no heat in their building. The landlord is attempting to raise the rent but the tenants cannot afford the increase. You have brought the parties together f...

Cite five reasons that Americans should trust the government?

Three forces act on a moving object. One force has a magnitude of 61.9 N and is directed due north. Another has a magnitude of 52.0 N and is directed due west. What must be (a) the magnitude and (b) the direction of the third force, such that the object c...

What is the difference between a complex, compound, and compound-complex sentence?

possessive form of family, brother, suitcase, child, government, pen, train, tree, woman, refugg, families, brothers, suitcases, children, governments, pens, trains, trees, women,refugees

1. Slaves lives were terribly hard. 2. They wre at the mercy of owners whims. 3. A runawy life was in danger. 4. Often runaways traveled by the moon light. 5. It could take several weeks travel to reach the Norht. 6. Slaves hid directions in a song words....

Andrea sells tickets at the Showtime Cinema. On Thursday night, Back to the Future was playing. Adults, senior citizens and children bought tickets at the following rates: Adults $5.00 Senior Citizens $1.00 Children $.10 Andrea sold 100 tickets worth $100...

You are asked to prepare a temperature bath that freezes at -25 degrees C, using only water and ammonium sulfate. a. How many grams of ammonium sulfate would you need to prepare this bath if you start with 500 grams of water? b. What would the boiling poi...

There is also a graph i can't move it. Building Isochrons and Determining the Ages of Three Rocks Page 15 of 17 For each of the three rocks listed below follow these steps to determine the rock's age of formation. 1. Prepare an isochron by plotting the po...

Rearrange this expression into quadratic form, ax2 bx c = 0 0.20= ((x^2)/(55-x)) where a = 1, and identify the values of b and c.

two solutions are prepared using the same solute solution a: 0.27g of the solute disolves in 27.4g of t-butanol solution b: 0.23g of the solute disolves in 24.8g of cyclohexane which solution has the greatest freesing point change? show calculations and e...

Hydrosphere basic facts and what makes up the hydrosphere?

true false The speed of a particle is always positive. True False The average speed of a particle is equal to the magnitude of its average velocity. True False The acceleration of a particle can be non-zero when its speed is constant. True False When the...

I am working on quadratic equations and I have worked a problem down to 3 plus or minus the square root of 361 all over 2... what next?

x^2-4x+32=0. would the final answer be 2 +or- 2 sqrt7 ?

A 2kg block is on a level table and held against a spring with k =150N/m which has been compressed 15 cm. he block is released from rest and pushed across the table. When the block leaves the spring it beins to experience fricion with coeficient of 0.25....

The reaction of chlorine gas with solid phosphorus (P4) produces solid phosphorus pentachloride. When 63.5 g chlorine reacts with 28.5 g P4, which reactant is limiting?

A roller coaster has a mass of 425 kg. It sits at the top of a hill with height 66 m. If it drops from this hill, how fast is it going when it reaches the bottom? (Assume there is no air resistance or friction.)

Let f(x)=−4−3x+2x^2. Use the limit definition of the derivative to find find fŒ(a)

Find an equation for the tangent line of the function y=x+(4/x) at the point (2, 4). The equation of the tangent line is . You may enter the equation in any form.

Find an equation for the tangent line of the function f(x)=6+10xe^x at the point (0,6).

Find the values of a , b , and c in the quadratic function p(x)=ax^2+bx+c such that p(2)=6, pŒ(2)=2, and pŒŒ(2)=3.

Find the values of a , b , and c in the quadratic function p(x)=ax2+bx+c such that p(2)=6, p'(2)=2, p"(2)=3

Find the values of a ,b, and c in the quadratic function p(x)=ax^2+bx+c such that p(2)=6, p'2)=2, and p''(2)=3. a = b = c =

Sketch a graph of the parabola y=x^2+3. On the same graph, plot the point (0,−6). Note there are two tangent lines of y=x2+3 that pass through the point (0,−6). The tangent line of the parabola y=x^2+3 at the point (a,a^2+3) passes through the point (0,−6...

Find the equation of the tangent line to the curve y=2tan(x) at the point (pi/4,2).

For what values of x with 0¡Üx¡Ü2¦Ð does the graph of f(x)=x+4sin(x) have a horizontal tangent?

Find the outside and inside functions of the following to find their derivatives: 1) sqrt(2x+9) 2) cos(cos(x)) 3) tan(x) I already know how to find their derivatives I'm just not exactly sure what parts of the chain rule equation would be considered the o...

The motion of a spring that is subject to dampening (such as a car's shock absorber)is often modeled by the product of an exponential function and a sine or cosine function. Suppose the equation of motion for a point on such a spring is s(t)=3∗e^(−2t)sin(...

Two cars start moving from the same point. One travels south at 60 mph and the other travels west at 25 mph. At what rate is the distance between the cars increasing 2 hours later? Let x = the distance covered by the south traveling car. Let y = the dista...

The angle of elevation of the camera has to change at the correct rate in order to keep the rocket in sight. Also the mechanism for focusing the camera has to take into account the increasing distance from the camera to the rising rocket. Let's assume the...

Find the absolute maximum and the absolute minimum values of f(x)=x−7cos(x) on the interval [−ð,ð).

A particle moves with a fixed acceleration 3 m/s^2. If its initial velocity is s(0)=0: a) Find its velocity function. b) How long does it take for the particle to reach the velocity 14 m/s^2? c) Find the distance the particle traveled when its velocity re...

A rancher wants to make a rectangular pen to house her animals. She will divide it up with 3 fences down the middle parallel to one side. If she has 14000 ft of fencing to work with, what are the dimensions of the pen of greatest area? Width = Length = Wh...

Consider the function f(x)=(8)/(x^2)−(8)/(x^5) . Let F(x) be the antiderivative of f(x) with F(1)=0. Then F(2) equals ?

Answers

The following answers were posted by visitors named Robin.

Our educational system is too strict when it comes to grades.

Racial imbalances in education continues in diffeent parts of the world. New Orleans and in different parts down South African-Americans are not treated equal or even get more services needed to help areas of weakness in learning compared to the white chi...

Thank you so much.

i understand but other websites don't tell me a lot about WHY it is important.

ummm so is delta H kJ/mol? i want just kJ. do i just mult kJ/mol *1mol?

...use the enervy values to estimate delta H for each of the reactions _______kJ

why? or maybe the right question is how does the size contribut to the forces?

This really helps. Thanks so much!!

How do you write a proper stanzas? and how many lines are in a stanza?

Who is Mr. Bombardier? and what things are linked with his name?

No I have not revised

OK, let me come back in a few minutes, thank you so much.

Often, however, the dictionaries are wrong about this. In fact, by putting one word first; they are supporting a self fulfilling prophecy. Consider the entry, "ax or axe", which appears with the two words in that order, in five of my seven dictionaries. I...

Can you help me with this paragraph. Web searches can easily verify this. Try this, usa a database of news sources like Google News,in order to get a lower number of irrelevant results, like pages about the pianist, Emmanuel Ax, and the retailer A/X Arman...

Blood carrying carbon dioxide is sent from the heart to the lungs from the A. left atrium. B. right ventricle. C. right atrium. D. left ventricle.

elimination method 2r-7s =-1 7r+2s=23 _________ 9r -5s= 22

I guess I am just having a hard time figuring out which ethical framework was used in this movie. I don't really understand the differences in the ethical frameworks and so I am not asking for the answers to my homework just a little better understanding...

Here are the choices of types of ethical frameworks and the defintion that is given in the book. Ethical formalism is a deontological system because the important determinant for judging whether an act is moral is not its consequence, but only the motive...

It is asking what the exact ethical delimma of the movie was and how it was resolved which is confusing also. I thought the ethical delimma was that he was not mental insane but was using that as his defense, but that was not resolved really. Do you see a...

radius of the M&Ms are .625 cm and the SA of the earth is 510,000,000

I guess the part I am not understanding is the "nature" part. I understand why ethics is important in policing but not really sure what it means by describe the nature of ethics?

first day he ate eleven.

I guess I could use the ethics code of the FBI but I can't find that either. Does anyone have a clue??? Thanks

Okay that is what I thought but now they are asking me to apply this arguement to the case of Crawford v. Washington, and I do not really so any connection. Are you familiar with this case? And if so could you please give me an example of how this are sim...

Ok I have read the entire case and the wiki link you sent me, and I am still not understanding. This is what the question in my assignment reads as: Use the Crawford opinion as an example ofhow the US Supreme court believes the 6th Amendment has evolved t...

I finished up this assignment last night and my instructor already graded it and I got 100% on it and just wanted to say thank you so much for all your help!!

Hello. I need help writing this outline on the rock I picked, which is granite. I chose it because granite is the most common rock form available in Georgia. I just need information on each area so I can write the paper.

How do I round 1.20 to the nearest hundredth?

Production budget Jan-Mar April-June July-Sept Oct-Dec 2011 Qty to be sold 1080000 1360000 980000 1100000 4520000 add Ending Inventory 136000 98000 110000 120000 120000 less openng inventory -94500 -136000 -98000 -110000 -94500 Qty to be produced 1121500...

I need them in like bullet ponts

HELP IMMEDIATELY

Ok yes I know but now I need the Chronic effects: When someone uses Cocaine over a long time what damaging effects can occur? The other one u answered was the short term effects and NOW i need the chronic effects

Ms. Sue I know chronic and long term mean the same thing but Sara on the other page gave me short term effects and now i need the long term effects of Cocaine AND Sneha wht r u tlking about? I need the chronic effects OR as some people say "the long-term...

@SrajMCgin it's sometime hard to find idioms if english is your 3rd language's that's wy some people ask after searching the expressions for them because they can't find them !

Ms. Sue, thank you, I guess this additional information would have been helpful. Questions 1-4 the choices are, misplaced modifier, dangling modifier, faulty predication or incomplete comparison. Questions 5-10 re: the sentence shifts in, the choices are:...

Exam#01393201 1)C 2)A 3)B 4)A 5)C 6)C 7)D 8)B 9)A 10)C 11)B 12)C 13)D 14)D 15)D 16)D 17)B 18)A 19)B 20)B

Using Newton's law and the law of universal graviation: F=ma Acceleration is centripital acceleration, so a=(v^2)/r so G(m^2/r^2)=m(v^2/r)

the original question was x^2-4x=32 can you help me solve?

yes would you be able to show me?

Sorry, I meant a television camera is positioned 2500 ft from the base of a rocket launching pad. The angle of elevation of the camera has to change at the correct rate in order to keep the rocket in sight. Also the mechanism for focusing the camera has t...

Yes, I know how to get variables. I got b=-8, c=1, and a=2, but I don't know how to get an integral as an answer. I need help integrating 2 other problems I will post as well, if you can help me.

1. (-5x^2+10x-12)/(x-5)(x^2+4) 2. (-8x-28)/((x-2)(x+9)) I know how to integrate, I just don't know how to get an integral, after finding a,b,c, and from that point

Awesome! I got .7603 and .142 as my answer. Thank you!

4) The ratio of the number of tickets sold from Jane to Blake is 8:52. Simplify this to get 4/27. 10) Distance between starting line and first aid is 1.25 inches. Convert to miles: 2 inches=50 miles 1 inch=25 miles 1.25=1 mile and a quarter 50/4=12.5 25+1...

The weight x of all female German Shepherds is approximately normally distributed with population mean u=64 pounds and population standard deviation of o=8 pounds. a)What is the probability that a randomly selected female german shepherd weighs more than...

I thought you would just set up an ICE table and subtract .15 from the reactants and add .15 to the product but that is not right.

I figured it out. I got the wrong K value too. You have to take e^-(-1.893) so e^(1.893)=6.63 From there, K=(x)/(.3-x)(.4-x) where K=6.63 Solve for x and you get 0.178 To find the values, plug in 0.178 for x to find values at equilibrium.

40+(40+13)=93 40+53=93

Great thanks Rose.

Thanks Ms. Sue.

So if 50 is half of what Tyler had then he had 100. Grace had 3 times Tyler so that would be 300. She ate 50 so she has 250 left (and a very bad stomach ache). If this is even correct is there some algebraic way to show the work??? This is just for a 4th...

No, don't think what I wrote before is correct.

Thank you so much Yrafaj!!! Robin

That aids digestion is really true.

bring 3 to the other side so now ur eqn will look like sqrt(5r-9)=sqrt(r+4)+1. now square both sides. when u do this u'll eventually get 2r-7=sqrt(r+4).you must square them both again to get rid of the square root. once u do this n simplify everthing u sh...

These burned large amounts of oil & coal in the late 1800s.

Count Ibis, you are awesome! I loved your explanation too.

Ment to write that PbCl2 in the conjugate base of HCL, not HCL is the conjugate base of PbCl2.... sorry about that!

I apologize! I forgot the prime mark after (f^-1)'(2). Thank you for catching that, you clearly know better what I ment than I did! So for clarification to compute (f^-1)'(2) if f(x) = 7x + 3cos(x) + 2sin(x), it would be 1/(-3sin(2) + 2cos(2)? That's the...

For people of the future, Elena's answer for part B is wrong. It's better to use the equation F = q*v(cross)B where B is the sum of the B field created by the 50 A wire and the 30 A wire. ------------------------> 50A | | .18m | ------> v = 150E6 m/s | |...

I am thinking it means negative number. So if it was asking what the absolute value of a negative number was it would always be a positive number. Correct?

so the answer would be sometimes and the explanation would be a negative number would be a positive number if it was asking for its absolute value

Kuai is all wrong. a. 0.2061 b. c. 0.5906 d. 0.3819

My nephew has a math problem that I'm not understanding it says what is 300+5,000+7+40,000+4 wrote in standard form

Because some of them are not borned well

F = mg - kx ma = mg -kx when a equals zero kx = mg x=mg/k Plug and chug your numbers

What is the answer?

It's slide 2! because to figure out if it's a right triangle you have to add the smaller numbers to get the biggest number.26 + 20 = 46 which would mean it's a right triangle.

Can you explain

1. b 2.a 3. b 4. b 5. b 6.c 7.a 8. c 9. a 10.a 11. b 12.d 13. b 14. c 15. a 16. c 17. c 18.b I swear to god these are the right anwsers.I just finished the test!

Midnight is right.Just took the test and got an 100

That is correct

OMG he is correct. I swear on my life! Just got an 100.

50 / (10 + 10) / 2= 5

D A,D C D These are the correct anwsers! your welcome

Anonymous is correct for number 5

Allie is right for Lession 10 Unit 3 Algebra Readiness in 2019

D B,C,D B,C,D C D

D B,C,D B,C,D C D

First and foremost "Ms.Sue", that is racist. It's 2019 and no one but racist white people say stuff like that. I would like you to come to me and say that and I promise I will shut you down so fast your head will spin. Second of all if you couldn't help a...

so then it would be base b of the triangle?

is that right??

wishing I could get a response and some help to this question

Can someone answer Juans question.

B - You can focus on your studying without distractions B - It helps organize what you will study and when you will study to ensure you have enough time D - Try many different methods, and evaluate how efficiently they work for you ! have a good week/week...

1. Which function does the stomata perform in photosynthesis? Gas exchange !! 2. Which step in photosynthesis does not need light? Carbon dioxide and hydrogen combine to make glucose 3. A scientist performs an experiment by placing petroleum jelly on plan...

2022 answers for connexus ! (thats what i use) 1 - Accepting of new gods and flexibility in worship 2 - The Himalaya Mountains 3 - A system of social classes based on birth evolved Castes are a prominent part of people’s lives, but people may have been ab...

1 - You can focus on the information that you need to study 2 - Essay 3 - It will help you guide you on which kind of answer is required