kat

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

Questions

The following questions were asked by visitors named kat.

I need some information on Xena

does light reflect off the color creme

(what is the subject and verb in the following sentence)Linda gave us a summary of her science project.

vivian sold her home through a real estate company. Vivial received $140,000 after she paid the real estate agent a 6% commission. What was the selling price of her home?

convert 60 miles per hour to feet per second. (Hint: there are 5280 feet in a mile.

find the limit for the given function lim (sin)^2(3 t))/t^2 t->0

Tongue touches a pipe . Calculate final temperature of the tongue. 500 g of aluminum. ambient temp is -5 degrees Celsius. tongue is 100 g. heat capacity is same as pure water. assume heat capacity of aluminum is 24 J/molK.

ideal gas .450 mole initial pressure 16 atm and 290 K expands isothermally to a final pressure 1 atm. find work , if expansion is against a vacuum, a constant external pressure of 1 atm and reviersibly

4 moles of water are heated from 240 K to 310. find delta entropy and graph entropy against K . Info : delta H fusion of water is 5 kJ/mol delta H vaporization of water is 41.4 kJ/mol Cp of ice is 36 j/mol - k Cp of water in liters is 74 j/mol-k

what does polyvinylrododospagaspamomo mean? its a bonus question on a quiz.

Is sugar polar or nonpolar and why? I think it's nonpolar, but I don't really know why... Please help. Thank you.

Question: A telemarketing company had a loss of $2113.15 in July, a loss of $597.11 in August, and a profit of $4121.55 in September. Did the company make a profit during the 3-month period? If so, what was the profit? Answer: Yes, the profit was $1411.24...

so i have this graph paper, and I have to draw a scale drawing of my body on it. my teacher said 3 squares is equivalent to 4 inches. so if one of my body parts, for example my head, is not a multiple of 4, how do I draw it on the paper? I hope that makes...

I really need someone to explain how to change a decimal to a fraction and vice versa. for example how would i change 2.60 or .653 in to a fraction?

can someone help me with my french homework

ok i have to answer in les prnouns and complements indirects Q:tu obeis a ton pere? i don't get how to use lui ex:tu ecris a ton grand-pere? A:oui,je lui ecris.

By using this table below I need to Write a SQL statement that creates a stored procedure with one int input parameter. The stored procedure selects the supplierId field and the total of all Count field values for each group of supplierId's from the Part...

By using this table: CREATE TABLE Part ( Partid int IDENTITY PRIMARY KEY, Supplierid int NOT NULL REFERENCES Part (PartID), Description VARCHAR (25) NOT NULL, Count int NOT NULL, Class VARCHAR (5) NOT NULL, Inspection smalldatetime NOT NULL); I need to wr...

You are standing on a bridge over a creek, holding a stone 20 feet above the water. 1. You release the stone. How long will it take the stone to hit the water? 2. You take another stone and toss it straight up with an initial velocity of 30 feet per secon...

Are these the correct way to write the spanish sentences? : - in the morning tommy and children greet each other. : In the morning Tommy y los niños se salude. -Everyone has fun when they play on the playground. : Todos se diviertían cuando ellos jugaban...

Hi guys, i get stuck with this question. Pls help. thanks so much. I know there are 4 atoms in FCC. A gold particle was measured to be spherical in shape with a radius of 400 nm. Note that assuming the gold atoms are small spheres that form the gold parti...

an airplane leaves the airport and flies due west 150 miles and then 240 miles in the direction 200°40'. Assuming the earth is flat, how far is the plane from the airport at this time( to the nearest mile)?

Base the answers to Questions 1–3 on the following information: Ms. Troy would like you to make a copy of an outfit that she owns and really likes—a sleeveless dress with a short-sleeve jacket. She has selected a lilac linen fabric that comes in 36-in. wi...

how do ear defenders use the big idea of energy transfer

a 7500 kilogram rocket blasts off vertically upward from the launch pad with a constant acceleration of 2.25 m/s squared and feels no appreciable air resistance, when it reaches the height of 525 meter its engine suddenly fail so that the only force actin...

A beam of negligible mass of length 3 m is suspended by a string attached to a wall such that the angle between beam and string is 30 degree, and the beam is held horizontal with a sky weight. Find the tension in the string? Find the compression force on...

whts d answer 4 d pizzazz workseet that says "did u hear about...."

Hi, if I want to say: I will go to China, Greece, and Egypt. ...would this be correct?: J'irai en Chine, la Grece, et l'Egypte. Or would I just list them? Thanks!

what does the word impact mean on a social studies text book?

i need help on writing an eight sentence paragraph. i get a great idea(thought)about what to write and when i do start writing i freak out and go blank.

solve by subsitution 2x+3y=10 x+6y=32

a)what is the name and molecular formula of the reagent responsible for the formation of the nickel complex ions? b)What is the color of this complexation?

can you show me if the words in bold are the pronouns in the following sentences and what kind of pronoun they are? My mom and I were discussing her credit card statement over the phone yesterday. She was upset at how high her bill was. She has a 12.5% in...

Is there any simple way to predict the volume of a second back titration done on a particular antacid substance after completing a titration the first time around?..Thank you every one for responses.

A car rents for $40 per day plus .20 cents per mile. your budget is $92 daily.What mileage will allow you to stay in budget?

if an investor invest a total of $1900.00 and one earned 4% and the other 2% and his total profit is $66, how much did he invest in both funds?

If 6d-3d+2d=35 what does d=

A particle moves in the xy plane with constant acceleration. At time zero, the particle is at x = 9 m, y =6 m, and has velocity vo =(4.5 m/s)i + (−4 m/s)j. The acceleration is given by a = (6 m/s2)i + (1 m/s2)j. What is the magnitude of the displacement f...

meredith picked 4 times as many green apples as red apples. if she picked a total of 20 apples how many green apples did she pick?

what are the classification of polynomials according to the number of terms they have.

Calculate the pH resulting from the addition of the following: 50mL 0.1M KOH and 50mL 0.1M HBr

A hunter game in the woods keeps. Track of his movements from his car he travels 1/2 mile down a trail into the woods that leads directly north east. From there he bushwacks 3500 paces directly north before stopping for a drink. As he is putting his flask...

H(t)= -80t2+340t-260 (in feet) How many seconds will pass before the ball hits the ground?

the distance traveled by the ball is given by D(t)=-5t^2+115t-110 (in feet) how far will the ball travel before it hits the ground?

Assuming that 9.0\% of the energy output of a 65W lightbulb is visible light and that the average wavelength of the light is 550 {\rm nm}, how many photons are emitted by the lightbulb each second?

A solution is made by dissolving 10.20 grams of glucose (C6H12O6) in 355 grams of water. What is the freezing-point depression of the solvent if the freezing point constant is -1.86 °C/m? Show all of the work needed to solve this problem.

How many jelly beans are there in a candy dish whose measurements are 3 in high, and has a radius of 2?

are laws and regulations the problem or the solution in addressing ethical problems? what is the alternative? explain your answer in 200 words or more

-[2x-(5x+2)]=2+(2x+7) help me please, i need step by step so that I won't get lost

By how much will the vapor pressure of water decrease if a solution at 40.0°C is produced by dissolving 16.0212 g of K3PO4 (formula mass = 212.30 g/mol) with 40.8480 g of water. The vapor pressure of pure water at this temperature is 55.30 mmHg. If the so...

After 94.995 seconds the concentration of A was reduced from 0.3688 M to 0.1464 M. What is the first order rate constant?

e. Felix Baumgartner is a daredevil famous for breaking the sound barrier during a freefall on October 14, 2012. Aided by a weather balloon, he climbed to a height of 128,100 feet. More than 24 miles in the air, he was so high up that he could see Earth’s...

George has been hired to paint the smith's house. He needs to be sure his ladder will reach the highest part of the house, so he decides to use the shadow method. The measuring stick is 3 ft., and tits shadow is 5 feet. The shadow of the house is 45 feet....

Using the shadow method, Norman finds the height of a tree as follows: He measures the shadow of the measuring stick (4ft) and the tree (20ft). He then uses similar triangles to find the tree's height. If the measuring stick is 3 feet long, how tall is th...

Points D, E, and F are the midpoints of sides \overline{BC}, \overline{CA}, and \overline{AB} of \triangle ABC, respectively, and \overline{CZ} is an altitude of the triangle. If \angle BAC = 71^\circ, \angle ABC = 39^\circ, and \angle BCA = 70^\circ, the...

A small business owner buys a truck for $20,000 to transport supplies for her business. She anticipates that she will use the truck for 5 years and that the truck will be worth $10,000 in 5 years. She plans to claim a depreciation tax credit using the str...

Write a 1,050- to 1,750-word paper, using definitions, principles, and theories from previous assignments, in which you establish a thesis regarding the control of organized crime. I am just not understanding what my instructor is asking.... Please help!!...

Samir begins riding his bike at a rate of 6 mph. Twelve minutes later, Chris leaves from the same point and bikes along the same route at 9 mph. At any given time, t, the distance traveled can be calculated using the formula d = rt, where d represents dis...

At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 80 meters and a diameter of 40 meters. It takes the wheel seven minutes to make one revolution. Write the sinusoidal function, f(t), that models the height of your c...

1. Which phrase, in "The Prisoner Who Wore Glasses," best describes Brille? (1 point) easygoing and generous with his friends intelligent, yet shortsighted in his political views intuitive and calculating in his appraisal of others quickthinking and quic...

The puritan ______ became the governor of the Massachusetts bay colony A.roger Williams B.william bradfords C.john Winthrop D.Arnold hutchinson

1. Who most influenced Darwin's idea that life could change slowly over a long period of time? (1 point) Malthus Hutton and Lyell Lamarck livestock breeders and farmers 2. Who most influenced Darwin's idea that some offspring are better suited to survival...

Consider a slide shaped like a right triangle. The base of the slide is 45 feet away from the ladder. The top of the slide is 20 feet high. a) What is the slope of the slide. b) write an equation for the line that the slide would form. c) Lets say you wer...

Find the inverse of each of the following orthogonal matrices. A= [1 0 0 0 cos(theta) sin(theta) 0 -sin(theta) cos(theta)]

Add the following vectors: 440 N at 100 degrees 905 N at 160 degrees A.1187.7 N at 128.7 degrees B.1010.4 N at 48.2 degrees C.1345 N at 130 degrees D.1013.5 N at 149 degrees

Knowing that in most all movement situations the mass of the system stays constant, how do you get the momentum of a system to change?

1.7 x 10^-3 = (0.0015 - x)^2 / (0.025 +1/2x) (0.025 + 1/2x) solve for x

I don't quiet know where to start can anyone help guide me? Bonnie has a container in the shape of rectangular pyramid. The formula for the surface area of the enclosed space is S=lw+0.5Ph. Solve for P? P= S - lw- 0.5h P= S + lw + 0.5h P= S-lw/ 0.5h P= S/...

(7 points) 1. The reaction that you just witnessed in while doing your titration was: HCl + NaOH  H2O + NaCl. This equation is balanced. Your unknown solutions contained HCl solutions of unknown concentrations, and your titrant was a 0.75 M solution of N...

Today I began an electroplating lab between a copper strip and a coin in electrolyte solution with a battery. I am struggling to figure out the copper half-reactions that occured, and whether they are reduction or oxidation. I only need two, and one is Cu...

Cu2+ + 2e- -> Cu Oxidation reaction Cu -> Cu2+ + 2e Reduction Reaction Do I have these right, or are they backwards?

Prove that the following Trigonometric Identity is valid: 1/(sin⁡(y)-1)-1/(sin⁡(y)+1)=-2sec^2 (y) Please any help or clues on how to do this is needed. I have a sheet that tells me valid identities but nowhere on it has info on -2sec^2 (y) I am sooo cluel...

anyone have some good tips on how to study for bio phys and chem

You invest $1,000 at 4% compounded daily. Two years later you take the balance and place it into an account earning 4.5% compounded daily. Determine the value of your account three years after the 2nd investment.

The wavelength of first line of balmer series in hydrogen spectrum is 6563 A. Find the wavelength of first line of lyman series in the same spectrum.

Research how your local government works. Briefly explain the process to pass a law (usually called an ordinance or code) in your city or county. To introduce the idea in my city or county, first I would ___________________________________________________...

The coordinates A(0, 0), B(0, 3), C(4, 3) and D(4, 0) are graphed and connected together. What 3-dimensional shape will be created when this shape is rotated about the y-axis? Provide an explanation and proof for your answer to receive full credit. My ans...

if vector U= (1,-3,-2) and vector V= (4,-5,3) find | u+v-5j |

how do you plan to use the points you have earned in imagine math? A.customize my avatar B.donate them to charity C.save them I need help fast and quick

Which statement best describes the constitutional amendment process? It is a secretive process in which an amendment is proposed by secret ballot before being approved or vetoed by the president, who then lobbies Congress to ratify it. It is a simple proc...

If the hypotenuse is 41 inches, and one of the legs is 40 inches, what is the length of the other leg in inches? A. 65 B. 57 C. 25 D. 9

In Ms. Gonzalez 3rd period class of 20 students, 75% students have an older sibling. How many students are in the class?

There are 150 players in a football team. Seventy‐five percent did NOT like their position. How many people did like their position?

a^2 x b^-3 i added the multiply sign so it wont confuse anyone

A puddle of water on the sidewalk evaporates and becomes water vapor. The water vapor travels through the air and comes into contact with a cold mirror. What happens next? Choose all that apply. A. It becomes a solid. B. It becomes a liquid. C. The molecu...

Why was Dr. Martin Luther King, Jr. a successful civil rights leader? A. He was a follower of Malcolm X and preached about using only sit-ins to achieve his goals. B. He used his political connections to gain government positions to advocate for civil rig...

When Kennedy took office, he was handed the task of leading a country through the Cold War. In doing so, Kennedy took a hard line on many issues, responding directly to Soviet aggression in Cuba and Berlin. Luckily, in both instances, the Soviet Union bac...

Following the Voting Rights Act of 1965, what problem did some groups of people continue to face when trying to vote? A. Some states banned all efforts to register voters. B. Many states required literacy tests. C. Ballots were only printed in English. D....

helpp plss) what is 30 equal to? 30 x 5% of the total. convert 5% to a decimal (5/100 = ?) 0.05p = 30 solve for p

An Internet company chooses to advertise with banners on websites visited by a target customer group. The web advertiser offers two plans with the same final cost. The first plan offers 3,000 banner ads for x dollars each plus set-up fee of $50. The secon...

Multiply the polynomial expression (x+2)(x−4)

What is parallel structure?

Calculate 6.25×10^6−4.73×10^6. Express your answer in scientific notation to 2 decimal places.

Human hair grows at a rate of about 6.849×10−^4 cm per hour to 2.329×10−^2 cm per hour. The rate depends on gender, genetics, age, and health. Find the difference between the high end and the low end of the range. Express your answer in scientific notatio...

The U.S. national debt was $2.9617×10^13 in 2021 and $3.98×10^11 in 1971. Find how much the debt increased in the 50-year period.

A boat washes up onto an island, introducing 25 rabbits into the environment. The rabbits multiply at a rate of 50 percent every month. Does this graph accuratly model the situation?

Answers

The following answers were posted by visitors named kat.

i am doing the same plz take pity on us all

Thank you for the links...they did kind of help.English is just very hard for me to get an understanding of...I get so confused!But again Thank you and i will keep trying to figure things out from those two sites.

isn't the change in momentum: Pf-Pi? So wouldn't that mean: -5-5=-10?

your formula is correct. however since it says the work is done on the system work has to be negative so you would do 2531-(-1101) or 2531 + 1101. That should give u the right answer

since work is done on the gas, the value of work has to be negative. so you would do 2531 + 1101 instead

Thanks a lot! Also one more question.. What general rule determines whether a solute will dissolve in a solvent? Thanks!

For the first one I know that I have to the keyword Group By. I just don't know how to set it up. I been trying to find tutorials and examples to help me but they are even more confusing.

sorry typo i meant to put 4.93e10

yes that is the right answer, thanks Dr.bob

yeah i also don't know that. as stated in the question, the gold atoms form the gold particle. Thanks

but 400nm is the radius of the gold particle not the atom. Pls help!!

IM DOING THE BIG IDEA OF ENERGY TOO ON THE IRON AND SULPHUR REACTION!! CAN ANYBODY HELP??

is it alright to talk about more then one thing in the essay? such as(historical places that have opened up in the same area through out the years?)

well for example i want to write about the intresting/ historic pike place, and that it has been open for more then a centuary and people have had there dreams come true because of pike place market for example starbucks was first opened there and it has...

i have the idea of how to write it i just need help putting it together. i don't want it jumping from one topic to the other. i think that's my problem. i have to have 4 essays done withen 2 weeks and so far ive gotten no where.

thank you very much i apprciate u taking the time and getting back to me. i myself hope i can get this done right the first time. thnx a bunch=)

My guess is the difference is the number of significant figures. 2 cm would only have one while 2.0 has two.

Answer to #1 is B. I'm taking the exact same class and doing the exact same thing but looking on other sites for answers. Paraphilia- Any of a group of psychosexual disorders characterized by sexual fantasies, feelings, or activities involving a nonhuman...

(x+3y=6)(-2) 2x-7y=-1

What would you need to know?

oh um. it was Ni(OH)2 forming a green solid.

What was Ferre's purpose in "The Youngest Doll" and did the ending help her achieve the purpose?

ans above is incorrect, though I don't know what is wrong, just that I got it wrong

this informations I have: The Physics of Baseball by Robert Adair - after t seconds, starting 1 sec after 35 angle, rotating with an initial backspin of 2000 revolutions per minute, and hit about 110mph is given by H(t)= -80t^2+340t-260 (in feet) a)how ma...

none of the above

is this for your home work or something? cause it is really hard!!!!!!!

dont know.....no se....der treves....lomans

1GB actually equals 4GB 2GB is 8GB

B - because you don't know if other applications will crash...

sorry its a little displaced but that should be a 3X3 matrix

oh its just the transpose . nevermind

2 is actually c.

72 times 50 answer

is my answer correct ? Both genetics and the environment contribute to the height of a plant. Plants attain their traits from their parents like humans. A plants offspring comes from somewhere, and that somewhere is the parent plant. The parent plant then...

enderman is 100% right

No jack is not right its b d c c a

4/52 *3/51 =1/221 that's the correct answer

Sid.V is right 100% 1.d 2.B 3.C

Seriously Frieza, Jader, and virtual teacher 1 and 2! So what if someone is looking up the answers! Its not your student and it not your problem! Stop replying to these posts if it makes you mad. Leave it alone! laissez faire! This person is taking their...

THANK YOU REINY!!! however, what does RS mean?

ooohkay, thank you!! i needed this so bad :D

someobody plz helpppppppppp

use combined gas laws

I live in Clermont Fl. and I have a governor think I looked it up and It said Florida has a governor please help me I'm so confused and I'm almost fished its just these questions and then I'm done

yeah your right that means the perimeter of the larger square is 60 so the answer is c.

hey thanks for helping guys but it just dawned me and I understand it know so thanks for helping

danny is right. BACB. thank you!!

i love you danny <3 got a 4/4.

anon is right :)

donuts is right :) i got 100%

the answers are A C C D i got 100% with these :)

thank you sid! i got 100%

anonymous, if you're complaining about taylor not finding the answers in the lesson, why did you look up the question(s) for the quiz lmao

THANK YOU SO MUCH, i got 100% <33

kiki, smart kid 101, ice cube, yourbruh forever, 360, and the girl that has no friends (literally me) are all right :)

ariana is 100% correct!

hey all the right answers are, 1. B 2. A 3. C 4. D 5. A 6. A 7. A

YES CADCC IS RIGHT

the answers for this quick check are B C D A

actually jane, the answers are B D B B A

violet is correct!! thank you

YES sid is right!!

you don't believe in the big bang theory? you really need to pay attention in class

first of all, "Ms.Sharlet", if you worked at connections then you would be using proper grammar. second, she wasn't cheating, she was asking people to check her answer.

the answers to the whole quiz are A C C B B B the last four are short answer questions.

Reed, on the other questions regarding this matter, with the same answer, you said they were wrong.

THANK YOU SO MUCH JANE i was so nervous i was gonna get everything wrong but I got a 100%.

Obsid is correct, i got 5/5!

"your welcome" is correct :)

help man is correct!

yeah your right wrong donut i lie alot sorry..

what happened to mr.meter when mrs.meter's mother flew in for a visit D-54

its means....u suck bro u should know this ok bro....

I got the same question. Though I don't know what to say for c. I do know that the answer is no. Please help.

no Its worth 58 points of my grade and there is a right answer and if I fail this test im going to get my xbox destroyed

I checked with my teacher, I was right.

Hi, I am sorry to comment on such an old question, but I don't understand how you know what dr/dt is. It would be wonder if someone could help explain!

I thought you were ms sue! you impostor

sorry but you aren't billie eilish

Its D just took the test

it grows faster in tap.

You use the thermal conductivity for air, which is 0.024 W/(m*K), for part B.

i have the 27 qestions i used kittens answers im scared are those right ms, sue?

im scared i have to pass this is i fail the im gonna be in big troble

omg ygsudhiasa what grade lmfaoo

I need this problem sloved what is the answer

the answer is D.