Anne

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

Questions

The following questions were asked by visitors named Anne.

I am working on bibliography cards. If the book was written by one author, then translated by someone else, how or would i source the translator? http://wwwold.ccc.commnet.edu/mla/translations.shtml This webpage will explain and give examples of how to do...

Use the foil method to find the product. (4x^6-7)(x^8-4) this is the answer that I got:4x^14-7x^8-16x^6+28

Subtract. Simplify by collecting like radical terms if possible. 3sqrt18-3sqrt2 =6sqrt2 I did help.

PERFORM THE INDICATED OPERATIONS AND SIMPLIFY. x-8/x-9-x+1/x+9+x-27/x^2-81=x^3-81x^2-7x-27/x^2 Can you check this equation for me.

A race car moves such that its position fits the relationship x=(5m/s) t + (.75m/s3 ) t3 where x is measured in meters and t in seconds. A)Plot a graph of position versus time. B)Determine the instantaneous velocity at t=4s using time intervals of .4s, .2...

1/5x-12=22 No answer please just walkthrough process

I don't get how to do this: What is the pH of the solution created by combining 11.30 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00 mL of the 0.10 M HC2H3O2(aq)? What are the pH values if you take into account that the 8.00 mL of...

How does a semiconductor differ from a conductor or an insulator?

The corrosion of iron can be thought of as an electrochemical cell reaction. Calculate the voltage difference between two points of corroding iron differing only in their partial pressures of oxygen: 0.20 atm of oxygen at one point and 0.0010 atm of oxyge...

The concentration of potassium ions inside a nerve cell is around 20 to 30 times that outside the cell. Calculate the potential difference between inside and outside a nerve cell, if it depends only on this ionic imbalance.

The heat capacity of a bomb calorimeter is 87.5 kJ/K (this value is for the total heat capacity including that of the water jacket around the reaction chamber). If 67.2g of CH4 (g), is combusted under such reaction conditions, what will be the increase in...

drwls, if you are there, I got an answer of 42.5 Kelvin, so then that means it is a negative number if converted to degrees Celsius? Question: The heat capacity of a bomb calorimeter is 87.5 kJ/K (this value is for the total heat capacity including that o...

A projectile hits a target placed on a level field. It has arange of 37.0 m. The nagle of launch is 33.4 degrees above the horizontal. What was the initial speed?

Mira is a college student who lives alone in an apartment with her cat, Max. Whenever Mira walks into her kitchen and opens the squeaky drawer where Max's food is kept, he begins to salivate and runs into the kitchen, pawing at Mira to be fed. Even when M...

let z= a+bi be a complex number. it is given that the quotient (z-i)/(z-1) is purely imaginary. show that z lies on a circle and determine the centre and radius of this circle. OK, here's my working out...( i am using "X" as my times symbol) step1: (a+bi-...

solve (Z^2)+5=-4/Z^2 how do i solve it?? the answer is +2or-2, or, +or -i. but i really don't know how to get this answer.i tried to multiply both side by Z^2, but i think it just made it more comlicated and i didn't get the right answer at the end...can...

the complex number Z satisfies Z/(Z+4)= 3+2i Find Z. please help thx!

two complex numbers Z and W are related by the formula W=(Z+1)/(1-Z) what is W if Z=1.5i? thanks for the help!

What government imposed barriers stop or hinder the export of automobiles? "export" as in shipping to other countries i think?!

Can someone tell me how to find a perpendicular line -3x+5y=7 My choices are 7/5 3/5 -5/3 -7/5 I cannot figure this out

I am looking for the domain. f(x)=log(sub3)(5x+1) 5x+1<=0 (5x/5)<=(-1/5) x<=(-1/5) x>(-1/5) (-1/5,oo) -domain

Can someone tell me this is right? Look for the domain. f(x)=log(sub3)(5x+1) 5x+1<=0 (5x/5)<=(-1/5) x<=(-1/5) x>(-1/5) (-1/5,oo) -domain

When liquor was banned in 1920, hospitalizations for alcoholism and related diseases plummeted; in 1933, when Prohibition was repealed, alcohol-related illnesses rose sharply again. Legalization of cocaine, heroin, and marijuana would not curb abuse of th...

If you flipped a penny and a nickel, and rolled a die, what is the probability of: a. getting at least one head on the coins and a 6 on the die? b. getting a head on both coins and a 4 on the die ? c. getting a head on both coins and a 3 or a 5 on the die...

Solve:25x^4-20x^2+3=0 =(sqrt5/5),-(sqrt5/5),(sqrt15/5),(-sqrt15/5). Can you tell me which one is correct.This is a second post to the first one.

25x^4-20x^2+3=0 = x= i sqrt3/5,-i sqrt3/5. I used the method complete the square. is this is correct

please check my naswer for me thanks for your help :) True or False Ivan Pavlov is credited with the systematic study of conditioned reflexive behavior I said True

please check my answer thanks for your help :) During extinction, an instrumenatl behavior may initially increase as the result of what ? A failure of the dog to obey the new instruction B. an extinction burst C. temorary defiance D. punishment resistance...

please check my answer thanks for your help :) Which of the following is an example of an unconditioned response? A. begging behavior at meal time B barking to get attention C Salivatig when food is taken ito the dog 's mouth D salavating when the dog hea...

please check my answer thank you for your help :) True or False Systematic desensitization can be used to reduce fear I said True

Please check my answer thank you very much True or False Traning a dog to respond to the word "Good" as a conditioned reinforcer is accomplished by saying "GOOD" just before prsenting food I said True

Please check my answer thank you very much For optimal appetitive classical conditioning which of the following is not important. A The dog should be hungry B THe training enviorment should be relatively distraction free C. THe dog should be give the chan...

please check my answer thank you very much for your help The Premack princciple suggets that A. reinforcement is highly frustrating the dog B. A more desirable activity can serve as a reinforcer for aless desirable activity C reinforcement isn't dependent...

please check my answer thanks so much for your help. True of False generalization means The tendecy to respond to stimuli resmbling the conditioned stmulus I said True

1) A fish jumps out of the water with a speed of 6.36 m/s. If the fish is in a stream with water speed = to 1.5 m/s, how high can the fish jump if it leaves the water traveling vertically upwards relative to the earth? 2)A ball is thrown by someone on a t...

I have not done much physics before: I don't get how to do questions that deal with what happened in a particular SECOND So questions like: - A stone which is dropped from rest into a mine shaft falls a distance of 24.5 m DURING THE LAST SECOND. Find dept...

Hi! I'm having lots of trouble figuring these two out.....if you could help that would be great- thanks!! 1. The half-life for the (first-order) radioactive decay of 14C is 5730 yr (it emits a β ray with an energy of 0.16 MeV). An archaeological sample co...

1. The half-life for the (first-order) radioactive decay of 14C is 5730 yr (it emits a β ray with an energy of 0.16 MeV). An archaeological sample contained wood that had only 72 percent of the 14C found in living trees. What is its age? I got 500years? 2...

How many times has the U.S Constitution been altered over the past 200 years?

Hi, This is one of my chem hw problems. Does anyone have links to websites that might help me solve this..or equations? It sounds like there are two parts to the question but I'm not sure. Volts and Joules? 1. Electrons are used to determine the structure...

a 15g bullet strikes and becomes embedded in a 1.1kg block of wood placed on a surface in front of the gun. if the coefficient of kinetic friction between the block and the surface is 0.25 and the impact drives the block a distance of 95m before it comes...

Solve for x: ln(x+1)+ 2 = x^2 – 8x + 12

If the current in a wire is 0.1A, how long will it take for 10C of charge to pass through it?

What are the differences between a motor and a generator? I know they both use electromagnets, but how do they use them differently?

I was wondering if anybody could please tell me what I need to do I went to work on my power point project and when I turned on my computer a lot of my icons were missing such as my excel power point microsoft office 2007 my documents pictures my back gro...

chi square for independence 1) my obtained value does not exceed the critical value, I will reject the alternate and accept the null. Do I state that the results is due to chance and there is no relationship between the variables.

Can calcium react with chlorine gas to give calcium chloride?

The most serious type of allergic reaction? a.atrial fibrillation b.psoriasis c.anaphylaxis d.lupus

Every balanced equation is written so BLANK is/are conserved atoms mass a and b None of the above I thought the answer would be matter, but that's not an option. What would it be then? Thanks!

I need help finding metaphors and assonances in 5 poems? I Played a Game I played a game. I rode my bike. I had a snack. I took a hike. I read a book. I watched T.V. I built a fort. I climbed a tree. I surfed the web. I played guitar. I caught a bug insid...

What is the basic accounting formula?

How do I translate this poem into English (it's in portuguese)? Eu queria você perto de mim Queria poder abraçar com todo meu carinho A gente se encontra apenas nos sonhos Por que a gente é tão feliz nos sonhos? Sempre vejo a gente sorrindo, se amando Voc...

write the number in expanded form. 1) 46,182 2) 20, 397

A boat, whose speed in still water is 2.80m/s , must cross a 280m wide river and arrive at a point 120m upstream from where it starts. To do so, the pilot must head the boat at a 45.0 degrees upstream angle. What is the speed of the river's current?

An airplane is heading due south at a speed of 590km/h. If a wind begins blowing from the southwest at a speed of 65.0km/h (average). Calculate magnitude of the plane's velocity, relative to the ground. Calculate direction of the plane's velocity, relativ...

I need examples of each of the seven crystalline systems.

I have a question about incomplete combustions. I think that you can have carbon monoxide, carbon dioxide, water and carbon or some combination of these in the products of incomplete combustions. Is this right? For Pentane, would it be correct to show one...

What are two autotrphs that don't use sunlight? How might these organisms provide clues to exterrestrial life?

I need to check my answers. The assignment was to write the appositives and appositive phrases in the following sentences, along with the words they rename or identify. 1. Wilma Rudolph, another champion sprinter, also overcame a disability. *ANSWER* AP=a...

I need help making sure I rewrote the following sentences correctly while including the appositive or appositive phrase. 1. The Olympic athlete also overcame polio. (Ray Ewry) ANSWER= Ray Ewry, the Olympic athlete also overcame polio. 2. Ewry competed in...

I need to check my answers. The assignment was to write the appositives and appositive phrases in the following sentences, along with the words they rename or identify. Are these Correct? 3. A basketball star at age 13, she was known for her speed. *ANSWE...

I need help making sure I rewrote the following sentences correctly while including the appositive or appositive phrase. I made corrections. Are they right? 1. The Olympic athlete also overcame polio. (Ray Ewry) ANSWER= Ray Ewry, the Olympic athlete, also...

Wait so is it: 5. Four years later, Rudolf achieved her greatest personal triumph, three gold medals in a single Olympics. *ANSWER* AP=three gold medals in a single Olympics WM=triumph

I have to write a 10 minute play in English on a topic of my choosing. I'm in High School and I need a couple of ideas. I'm pretty good when it comes to writing, it just takes me a while to come up with a topic. I was thinking maybe something funny, drama...

What's a good TITLE for a play about a girl who acts so depressed because of a mothers death and a friend who helps her out in the end realize she can move on??!! Please I'm stuck, I want something creative! Any ideas??!!

If you are using the Internet and Web resources for a business publication, under which conditions is it not necessary to include a citation?

There are 100 marbles in a bag. 200people are asked to draw a ball. Each marble drawn is put back into the bag before the next draw. 7 people draw red color marbles. How many red marbles are there in the bag?

Prove that tan4x=(4tanx-tan^3x)/(1-6tan^2 x+tan^4 x) *note: the exponents are just numbers. there are no variables in the exponents.

Is 20.0 mL of 1.0M CH3COOH and 10.0mL of 1.0 M NaOH a buffer solution of 3?

Which of the following is an example of a ratio? number of dogs who like Good boy treats number of chocalates per bag number of people who like math all of the above Please help

Can someone please give me a SIMPLE definition of metabolism. I've seached tons of dictionaries, but they all give a long and confusing definition and I'm not sure if I understand the concept.. Please help!!

a 25.00 gram sample is placed in a graduated cylinder and then the cylinder is filled to the 50.0 mL mark with benzene. the mass of benzene and solid together is 58.80 gram. assuming that the solid is insoluble in benzene and that the density of benzene i...

Please tell me which sentence is correct. Adrian chose him and I for the job. *Adrian chose him and me for the job.

A 11.0 box is released on a 37 incline and accelerates down the incline at 0.25 .What is the coefficient of kinetic friction?

A flatbed truck is carrying a heavy crate. The coefficient of static friction between the crate and the bed of the truck is 0.66.What is the maximum rate at which the driver can decelerate and still avoid having the crate slide against the cab of the truc...

A carton lies on a plane tilted at an angle theta 29 degrees to the horizontal, with a friction of uk .12.If the carton starts from rest 7.90 up the plane from its base, what will be the carton's speed when it reaches the bottom of the incline?

For my question about the carton's speed must I do each step you laid out or just the last one? I got the wrong answer. Thanks for your help.

A 11.0 box is released on a 37 incline and accelerates down the incline at 0.25 .What is the coefficient of kinetic friction in units uk? What is the friction force impeding its motion in N?

Piles of snow on slippery roofs can become dangerous projectiles as they melt. Consider a chunk of snow at the ridge of a roof with a pitch of 21. What is the minimum value of the coefficient of static friction that will keep the snow from sliding down in...

For the question about friction force impeding motion. I'm sorry I tried what you wrote and did not get the correct answer. Its' not your fault. I am doing university phys and have never taken it before. I am little confused about what to do. Could you pu...

find the reaction quotient: partial pressures are: p of N2=.903, P of H2=.888, P of NH3=.025

Suppose you are standing in the aisle of a bus traveling along a straight road at 100km/h, and you hold a pencil still above your head. Then relative to the bus, the velocity of the pencil is 0km/h, and relative to the road, the pencil has a horizontal ve...

If you add acid or base to a buffer, how will the pH change.

I don't understand how to find the aproximate area of a shaded region This problem has a big cirlce with 1/4 shadded with a radius of 20 cm. the answer chocies are A. 90 cm squared B. 270 cm squared C. 314 cm squared D. 1.256 cm squared how do I find the...

Find the slope of the secant line on f joining the points at x = e and x = 2e.

4. The use of technology such as telephones and computers means that money exchanges and other financial transactions can be a. based on the U.S. dollar all over the world. b. converted to prices in any currency. c. made instantaneously. d.sensitive to va...

A 11 kg object and a 19 kg object are connected by a massless compressed spring and rest on a frictionless table. After the spring is released, the object with the smaller mass has a velocity of 12 m/s to the left. What is the velocity of the object with...

Use a ruler to create a 6" x 8" rectangle. Cut rectangle on a diagonal. Use the two triangles to create four new shapes. List the most specific shape and its perimeter

If an alcohol solution has a pH of 5 would it be a primary, secondary or tertiary alcohol or a phenol?

Any info about Liberals and conservatives? (mexico history)

I need to find the inverse function of f(x)=sqrt(x^2+2x), where x>o This is as far as I got: x=sqrt(y^2+2y) How in the world am I going to isolate for y? Should I complete the square underneath the square root symbol, and then use the quadratic equation?...

Write the reversible equation for the esterification and hydrolysis of glyceryl ethanoate

What is the substrate of the enzyme amylase?

2 trains with 132Hz horns approach one another. The slower train has a speed of 25m/s. what is the speed of the fast train if an observer standing near the tracks between the trains hears a beat frequency of 5.2 Hz?

Opera Mobile is an example of: a smartphone. a wireless ISP. SmartMedia. a microbrowser.

Psychology and Health Problems Paper

A. How many protons are in one atom of fluorine - 19? B. How many neutrons are in one atom of potassium - 39? C. How many electrons are in one neutral atom of V - 51? D. What is the symbol for the element that has 78 protons? E. What is the symbol for the...

At Andrews sweet shop almond fudge costs $5.23 per pound, and vanilla fudge costs $4.17 per pound. Allison buys 0.75 pound of almond fudge and 1.25 pounds of vanilla fudge. About how much will Allison pay altogether (excluding tax)?

A 18 kg child slides down a 4.0 m-high playground slide. She starts from rest, and her speed at the bottom is 2.8 m/s. What is the change in the thermal energy of the slide and the seat of her pants?

Answers

The following answers were posted by visitors named Anne.

this is not done in lab. it's supposed to be calculated. people, like you, fail.

Also, how does the flow of current differ from a superconductor compared with the flow in ordinary conductors?

Is it okay to have a negative temperature (in degrees Celsius) in this case?

But I got an answer of 42.5K, which means when I convert it to degrees Celsius I get 42.5K - 273 K = -23.05 degrees Celsius. Does this sound weird to you then?

Oh, I see now. I really appreciate your help :) Have a wonderful day!

thank you so much!!

ah!!i was so dumb! i was trying to multiplying numerator and denominator by 1+Z,of course it didn't work out...haha... thankyou !!!!

Another person had the exact same answers as you. This is for a major grade! Thank You!!

. P(at least one head) is the same as 1 - P(no heads). Now, P(no heads) = 1/2 * 1/2 = 1/4 so P(at least one head) = 3/4. P(6) = 1/6. The total is 3/4 * 1/6 = 1/8. actually for part a is it possible the answer could be 1/8?

thanks! but what do i do when the time isnt given like in the first question?

Thank you for helping me.

Is it supposed to be 5 square root of (x ^7 and y^4)? It should be 5 then you expand everything in the sqroot to be (x x x x x x x y y y y) Then take out for every two of each letter, make it one whole one..... so you get 5 x^3 y^2 squareroot (x) I think...

You should just subtract it as that .... -6 sqroot 7

I don't understand how you get the mols product formed of (c) and why there are moles of a that remain unreacted

no i did identify compounds A and B i just do not understand how to do part a

I got that A was Cl2 and B was CH2 but i do not understand how to get the grams of C produced, i am confused at this point.

can't use a graphing calculator (not allowed). I'm trying to find the area between curves, if that helps.

Thanks for all of the information...I am glad to know that I am not the only one struggling to understand UOP's reading materials :D

I don't understand what you mean by the commas v=(0,-590)?

Thanks. Is there any way to tackle these incomplete combustion equations, any form to follow? I'd really appreciate it since I'm clearly on the wrong track.

Sorry for pestering you on this but I really appreciate your help. The way I first did the equation, I had too many products. My question is when I do these should the products only be in the form of either a)CO and H2O or B)C and H2O? So if I set up the...

Thanks so much!

Thank you for all your help Ms. Sue. :)

first solve each like they have an equal sign: 4>-2x+3 -3 -3 1>-2x -1/2<x (when you divide by a negative # in an inequality, you change a less than to a greater than or visa-versa) 12<-2x+5 -5 -5 7<-2x -7/2>x (same thing) hope that helped

You have to make sure that each ELEMENT has the same number of atoms on each side of the equation. so treat polyatomics like they are separate elements. if you have say, SO4 on one side, you have to make sure that there are 4 oxygen atoms and one sulfur a...

the formula for midrange is M=(maxX-minX)/2 (i think) so it'd be M= (28-6)/2 M=(22)/2 M=11

Thank you So much! This was a HUGE help!!!

How would you explain this to a teacher that says the first one is correct?

I worked it through and checked it didn't make sense to me. But I have to finish the assignment soon so I put the answer in anyway. Thanks for you patience.

Since it's Okm/h, if the pencil is relased on the road will it still be Okm/h? Thanks

I mean it's horizontal velocity.

the only force acting on the rocket in the time its in the air is gravity. so the force acting against it (the force that propels it) is the force coming out of the rocket's exhaust which is greater than gravity.

I'm working on this same problem I'm right there with you until the last step where you have Mass Water x 2257.56 = 34752.8 Can you explain to me where the 2257.56 comes from? THANKS!

thankkkyouuu :D

He meant 'Physics' as the subject instead of 'Tamucc', which stands for Texas A&M University - Corpus Christi. He must be taking the summer physics class at TAMUCC.

Calculate how much 95% ethyl alcohol will be required to dissolve 0.75g of sulfanilamide at 78 degrees Celsius.

Zachary saved x nickels and y dimes last month. Lily saved x nickels and 2y dimes. Lily saved $2 more than Zachary and the total number of her dimes is 4 times the total number of her nickels. (a) How much coins does Zachary have? (b) How much did Lily sa...

sorry i forgot to put the problem. here it is: f(x)=4(x+5)^2-6

thanks for the help :)

I know that it's made up of one molecule from fructose and one molecule from glucose. i think it has a 12 Carbon atom ring... but that's really all I know

Thanks! I did get this far, but it didn't seem right!

The average of 2 numbers is 34. The first number is three times the second number. what are the two numbers?

I am number greater than 70 000 but less than 90 000.My ones digit is the only even prime number.My tens digit id the same as my ones digit.My ten thousands digit is four times my ones digits.Both my hundreds and thousands digits are half the ten thousand...

Oh, sorry. It was 2, not 3 ..

I just did.. Thanks! Was it 3665?

help me answerthe question please. some ideas.

ideas on how to answer these?

is it the star spangled banner

Read the following passage. In 3–5 sentences, identify who wrote it. Support your choice with details about the content or style of the passage. "One day, when all our people were gone out to their works as usual, and only I and my dear sister were left t...

Thank you!! Was that all that needed correcting?

please help me with an explanation

Im not asking for the answer im asking you to help me to understand what the question is asking for. If I could understand it from my book i would

Why is the square of an addiction : (a+b)^2 = a^2+b^2 +2ab? Write an example describing the operation.

I got the answer c ? I think this is incorrect

o I get it now you use the distrutive property and got 6p-12 . thanks

Great answer and great way to explain. I would do the same thing. This is easy for me

I am confused ms. sue i don't get it what is the answer

is the answer d then?

no it is asking what is the probability not what you are saying . What he did was wrong

Problems 6 and 7 please!

Anyone have finished problems 3 and 5? Gluck and helpman, thanks so much, very usefull for me!

thank you mrs. sue that helped me alot

Thanks so much!

For the problem 6 the solution is "1" Anyone tried the problem 5?

Usinng the prime factor method square root of31.36 is 5.6

9 is 175.8 Anyone 8D ,8E,6C,6D?

Note: P is located above the middle of a, a distance of z P (distance vertical z) ___________________ [-------a---------]

What is a object in which the electrons at one end spin in one direction and the electrons at the other end spin in an opposite direction? A. load B. turbine C. Magnet D. Charge

I think it is A but I am not sure

Thank you, Ms. Sue!

Oh, ok. You're right. What if the seed is a marigold? I'm working on that one. Okay, thank you again Ms. Sue.

Can you answer this please !

blue stars always have the highest surface temperatures

Adding friction to a pulley problem, regardless of if a mass in on an incline or not, will almost always increase the tension in an atwood machine- type pulley problem. This is because friction will always oppose motion, so there will be more forces worki...

For this question you want to find h(27), so you would substitute 27 for n, giving you: H(27)=100/9(27) H(27)=0.412 dollars

Rice and black beans are staple foods. They are used when making gallo pinto, which is a breakfast dish. Casado is a meal that's served for lunch and it also includes rice and beans, but is usually served with meat and salad. Fried plantains (bananas) are...

Using conservation of energy, the following equation can be written for any satellite (or planet) "caught" in a gravitational field: (1/2)MVe^2-(GM1M2)/Re=-(GM1M2)/Rmax where Rmax is the maximum altitude of the satellite and Ve is its escape velocity. Sol...

can you explain it for 3rd grade? don't understand what X is?

Tus abuelos son alemanes tus means yours in spanish, mis means mine.

My teacher showed me in a way from like a few weeks ago. I almost don't remember. I saw from other part of my homework but they were unit fractions. The questions are high level because they are Enrich level. So its kind of hard.

So then how can i draw it in a picture?

Ms.Sue,i answered your question so can u help me?