Kiki

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

Questions

The following questions were asked by visitors named Kiki.

The relationship between the speed of travel and the distance traveled can be described by the equation d=rt where d = distance traveled in miles, r = speed (or rate) of travel in miles per hour, and t = time traveled in hours. Graph this function when th...

What are societal laws?

What are the seven forms of cell transport?

Could someone explain what concentration gradient is? My book doesn't give a definition, and the definitions on the web that I've found don't explain it very well.

What's the root or base of the word "Deceit"? Or it doesn't have any?

In the sentence: "I like to eat berries." What's the predicate?

I've been working on this problem for HOURS and I still can't figure it out. It's due by tomorrow. And I'm so frustrated. DX I know I have to convert ounces into gallons, but I can't find a path at all. DX Here is the question: I need to mix the gas with...

Here is the question: "To make a pancake mix, add 1/2 cup of sugar, 3 cups of flour, 1 cup of powdered milk, 1 teaspoon baking powder and 1/2 teaspoon salt. Assuming the volume of the baking powder and salt are negligible, how much flour will be needed to...

Proportion practice: "Fancy factory has 300 employees with a 3 to 7 ratio of men to women. How many men work there?" I've been working on this forever. And I can't figure out what to do. DX uarrghhh. Help?

Here is the question: "To make a pancake mix, add 1/2 cup of sugar, 3 cups of flour, 1 cup of powdered milk, 1 teaspoon baking powder and 1/2 teaspoon salt. Assuming the volume of the baking powder and salt are negligible, how much flour will be needed to...

In the function f(x)=(x+5)^4 +k , for which values of k does the function have two real solutions? no real solutions? Explain?

In the function f(x)=(x+5)^4 +k , for which values of k does the function have two real solutions? no real solutions? Explain?

Is this a good title? Believe in yourself If there ever is a time That you shall fall Pick yourself up And stand up Be proud who you are Every single day Believe in yourself And you succeed that way Think about your future Think about your dream Push your...

Is this poem good or bad? What is love? It's a special feeling Deep inside our hearts That is very reavling What is love? It's a special part of life The two of each other together Forever in each others lives What is love? It's in a shape of a heart Cari...

Please someone read my poems I posted I am really desperate, and I need a response. thanks

Is this a good poem? Wedding Day Chimes ring, and hearts sing A special day has come For two special people To join together as one To hold, and to love And feelings to share To touch, and to look after To to know they both care As the two look in each ot...

would anyone like to read my other poems. Thanks

I need your opinion on something. If you are a boy please refer to a girl. If you are a girl please refer to a boy. Ok now if you are doing a play for Romeo and Juliet and you had the opposite gender would you sound like yourself or would you try to sound...

a train left podunk and traveled west 70 km/h. two hours later, another train left podunk and traveled east at 90km/h. how many hours had the first train traveled when they were 1420 km apart?

Under which of the following conditions would the same amount by mass of sugar diffuse the fastsest? 300 ml ice tea with sugar cube 300 ml ice tea with table sugar 300 ml hot tea and a sugar cube 300 ml hot tea and table sugar

Does red cabbage contain one or many anthocyanins? How do you know this?

Hi Does red cabbage contain one or many anthocyanins & how do you know? this really helps--thank you!

does anyone know a good website i could look at so i could answer this question: ? Explain how indicators work using a chemical reaction as part of your explanation. Any websites? please? thank you!!

Is this true or false?:A buffer can be destroyed by adding too much strong acid. I thought that a buffer can be destroyed by adding too much weak acid, but I'm not sure...

If an air bubble passes unnoticed through the tip of a buret during a titration (where a weak nonvolatile acid HA is the analyte) , the calculated molar mass of HA would be too high, too low, or not affected? I thought it would be too high, since an air b...

Hi thank you so much!!!! What is a net ionic equation for the reaction of H+ with Cu(NH3)4 ^2+ ALSO what is the net ionic equation for the reaction of H+ with Hg2Cl2 Does the H+ addition increase, decrease, or has no impact on the solubility of the salt.?

"The osmotic pressure of a saturated solution of strontium sulfate at 25C is 21 torr. What is the solubility product of this salt at 25C (Hint: calculate molarity from the colligative properties eqn of osmotic pressure and use it in the equilibrium expres...

can you help: "Explain why there are no geometric isomers of tetrahedral complexes. thank you

Hi! Thank you for your help... A 25.0 mL sample of 0.723 M HClO4 is titrated with a 0.273 M KOH solution. The H3O+ concentration after the addition of 66.2 mL of KOH is ______M. (The answer is supposed to be 1.00X10^-7) How do I set this problem up? I rea...

Hi I tried to understand this but I don't know why the answer is B: Which one of the following pairs cannot be mixed together to form a buffer solution: A) NaC2H3O2, HCl B)RbOH, HBr C) NH3, NH4Cl D) H3PO4, KH2PO4 E) KOH, HF The answer is B but could you e...

I tried to figure this out with my standard reduction potentials sheet, and tried to find a sulfate ion for the first part, but I don't think that is the answer...any help is much appreciated

A thin metal sheet is composed of Fe and Co How do you ionize Fe to Fe2+ but not ionize Co ? I tiried using the activity series of metals, but Fe is above Co, so anything that would ionize Fe would also ionize Co right? So what JUST ionizes Fe but not Co?...

Hi Please double check me: I had to state whether the process forms a voltaic or eletrolytic cell: YOu plug in your MP3 player to charge the nickel-cadmium battery (I said electrolytic)??? The radio plays in your car even though the engine is not running....

Hi What is the netionicequation for NaOBr disolving in watr? Thanks!

Hi If I had 40 mL of 0.1 M HOBr and mixed that with 10 mL of 0.5 M Ca(OH)2 how would I go about calclating the pH? (i don't know if titration is right because equivalence, halfway pts, etc.. are not specified).. Thank you very much.

If you have CL2 + H2o ---> H+ + Cl- + HOCl and you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that [HOCl] =[H+] = 0.06 M since H+ and HOCl both have a coefficient of 1? Thank you

What is the equation for HOCl dissolves in HOH? I don't get it...

How do you seprate a homogenous mixtre of 2 volatile liquids?

Thank you for your help Why is solid copper (I) nitrate a poor conductor? I know that CuNO3 is an ionic solid, so maybe (please check me on this) the electrons in CuNO3 are exchanged in the formation of electrostatic attractions found within ionic solids,...

Hi these are the posts from earlier---i just had a quetsion about your response: ""Apchemistry - DrBob222, Monday, April 26, 2010 at 7:10pm Your thinking is ok. All ionic solids, although composed of ions, are locked into place by the crystal lattice stru...

Thank you for your help! I just had a question.. is BaO barium oxide a precipitate? or if I combine MgO with Ba(NO3), will I get BaO and is this a solid?

thank you for your help before---also, what can i react with BaO to get some noticable consequence---how can i show that what MgO was involved in the reaction?

i have a permanent residence ,i want to apply for my wife,how long will it take?

after i got the citizenship ,how long will it take to get my wife parmanent residence,

Make up a set of at least 12 numbers that have the following landmarks maximum 18 range 13 mode 7 and median 12

Does this make sense? Is there anything I should change to make it betetr, or sentences to add to it? Thank-you very much! Bonjour! Je m’appelle Kiki et je suis la fille de votre cousine, Viv! J’habite en Nouvelle Zélande et j’apprends le français à l’éco...

Work is done when a force is applied or an object OR a force causes an object to move I think the second one.

Work is done when: a force is applied or an object OR a force causes an object to move

Identify three key strategies to ensure you will choose words correctly in the future to improve your writing.

What are the effects of type of processing and channel of presentation on recall of words? HELP!!!!!!!!!!!

Substitute U = uV and P = (1/3)u into the equation (ðU/ðV)T = T(ðP/ðT)V – P to show that it leads to du/u=4(dT/T). *NOTE: u depends only on T*

Maria cut a pizza into 8 equal slices. She put a slice of pizza on 3 plates. What is the measure of the angle for the slices that are left?

Frank cut a pie into 10 equal slices. There are only 3slices left. What is the measure of the angle for the 3 slices that are left?

AS a Naive allegory, "Everyman":

a company is offering the US Government's 8.5% 2020 treasury bond for "150.266" . What is the price in dollars of the bond?

a hot air balloon leaves the ground to 170 feet. if it then climbs an additional 80 feet. How far above the ground is the balloon?

what is the difference between the two expressions below: -4squared (-4)squared can you please help, thank u

Allison says that every interger is a counting number. is she correct and explain Please help, thank u

cn you please help me a problem states that the sum of two numbers is 27. The numbers can be represented by x and 27-x. Is it possible to determine which is the larger number and which is the smller number. explain Thank u

can u please help me 7r-(6r-5)= 7 thank u

2 over x minus 3 is equal to 26 over x what is x? can u please help me

please help me if x over 4 minus a over b is equal to 0 b is not equal to 0, then x equals what? thanks

if x over 4 minus a over b is equal to 0 b is not equal to 0, then x equals what? thanks

please help me if x over 4 minus a over b is equal to 0 b is not equal to 0, then x equals what? thanks

when 3a squared minus 7a plus 6 is subtracted from 4 a squared minus 3a plus 4 is? please help

Suppose f is a linear function such that f(1) = -1 and f(3)=2. Then f(4)=?

X+2 over 6 = 3 over x - 1 What is x

The diameter of an atom is 2.3 x 10^ -8 centimeters. How many atoms can fit in a space .003 centimeters long, without exceeding it? Please help, thank you

If 20% of a number is equal to 3x, then the number is. Please help thank you

In the accompanying diagram, abcd is a rectangle with ab as a diameter of semicircle o. Diagonal bd is drawn in rectangle abcd. The length of bd exceeds the length of ab by 1, and ad=5. Please help thank you

Find 2 consecutive positive intergers such of the first and the square of the second is 19

Find three consecutive intergers such that the product of the first and the second is two more than three times the third.

Please someone answer one of kiki's questions. I need serious help

The legs of a right triangle measure 17 and 26. Find the length of the hypotenuse. Please help

A kite string makes a 43 degree with the ground. The string is staked to a point 104 meters from a point on the ground directly below the kite. Find to the nearest meter the length of the kite string.

There are 5 staircases going from thr first to the second floor in school. Find the total number of ways that Andrea can go from the first floor to the second and then return to the first. Thank you

When constructing a cumulative histogram do you use the frequency or cumulative frequency

caculate 230 ml of 1.1 molarity HCl solution

Rod and reel inc. manufactures and sells fishing rods. The company uses the equation P= 25r - 12,500 to estimate its profit P on the sale on the fishing rods. How many fishing rods were sold if the company made a profit of 125,000? Please help. Thank you

x-2/3 + x-3/2 Please help. Thank you

The expression 2x(y-1)-7xy+2x Please help thank you

The expression 2x(y-1)-7xy+2x Please help thank you

What is the slope of a line perpendicular to the line whose equation is y=2x+7

If the coordinates of the center of a circle are (-3,1) and the radius is 4, what is an equation of the circle

When is 15xy+9y^2+6x^2 divided by 2x+3y. Thank you

When mn+m^2-30n^2 is divided by m-5n, what is the quotient. Thank you

(x+1)(x-4) is greater than or equal to (x-2)^2

Two quantities A and B are directly proportional to each other. The value of A becomes 1/3 as much. What will happen to the value of B

At STP 4 liters of O2 contains the same total number of molecules as 1L of NH3 2L of Cl2 8L of He 4L of CO2

Answers

The following answers were posted by visitors named Kiki.

Oh I never thought of that! I feel quite stupid now, haha. thank you so much! ALSO. I'm also trying to find a path of conversion to ounces to gallons. So I have Start: ounces Goal: gallons Path: 16 oz= 1 lb 1 oz = 480 grains But none of that leads to gall...

Thank you so much!!! You helped me so much [hugshugs] thank you

And then it asks: "List the ingredients to a favorite recipe. Triple the recipe." then "Now figure 1/3 the recipe. Try using fraction multiplication, then do the problem again using proportion method." I'm really stupid. So to triple the recipe that I wri...

The recipe I chose was this:: FRUIT SALAD 1 pint of strawberries 1 pound of grapes 3 bananas 1 (8 oz) strawberry yogurt. But when it tells me to do 1/3 of the recipe I keep getting the tripled amount. Am I doing something wrong?

sorry I didn't mean to double post a response

But how did you get E.G? that I'm sorry but I don't understand. [hitshead]

Ms. Sue, how did you get 7/10, when there is 7:3 women to men? (confused)

arent the zeros -5?

PLease i really need help doing this can you help me out please i don't get it please if you know how to do it help me please thannk you so much

Hint: where is says and stand up it should say and stand tall

Ok thanks for the advice. What do you I should do change some of my words or just keep it the way it is.

thanks for your opinion

Oh thank you so much that is so sweet do you want to hear some more of my poems I have like 4 or 5 more

Heres a another tip type in google and type privateers and you get a whole lot of synonyms because I just did that.

What would you do if you were me?

Yes I knew that we read about it the other day in our class but thanks for your helpful advice Mrs. Sue. I just hope I can act good, wish me luck! Peace

{-5x+3y=10 is this bracket { significant? how can the answer be (-2,-4)?---> try plugging in(-2,-4) for (x,y) in the first equation: -5 (-2) + 3(-4) = 10 10-12 = 10 ----> this doesn't make sense i would do this: x-4y=14 so... x = 4y +14 -5 (4y +14) + 3y =...

PartA Suppose you had a solution containing Pb2+ and Tl+ and wanted to convert the lead to solid metal but leave the Tl+ in solutin. What reducing agent(s) would be able to drive the reaction?

a thin metal sheet is compposed of Fe and Cobalt You would like to recover the Cobalt What oxidizing agent(s) would allow you to ionize Fe to Fe2+ but not ionize Co?

thank you--also, does this work for the Fe iron part of the question too?

wait, if you have "NaOBr(s) + H2O ==> NaOH + HBr and the net ionic equation is OBr^- + HOH ==> HOBr + OH^- " why doesn't this: NaOBr(s) + H2O ==> NaOH + HBr become this: Na+ + OBr- + H2O ==> Na+ + OH- + H+ + Br- which would become OBr- + H2O ==> OH- + H+...

So if I can't assume that, then how can I calclate pH? I don't know K value, so I can't use Henderson Hasselbalc...

So if I can't assume that, then how can I calclate pH? I don't know K value, so I can't use Henderson Hasselbalc...

thank you but i do not see the post you posted to my answer...

ohh so conductivity has more to do with ions that carry charge, rather than electrons carrying charge???

no it is not zero, but thanks

This is soooo helpful I had no idea how to do this

No a space does not go you ident each time a little further as you go on

So what will be the answer. I am confused

What will be the answer at the end after you square the numbers

I'm in algebra not geometry that's why I don't know them

I got 5500 as the answer

I think you are suppose to add the 12,500 not subtract it.

You're welcome and thank you

Is it (x-3)^2 + (y-1)^2 =16

I don't understand. Then what is the final answer

Can you please explain why it is b and not d

What color is chocolate

I got choice 3 is that correct

Yes I have but how to you find them

Is it 0,-9,+3i,-3i

i think it would be age, gender, and weight but i am not sure why?

Ok thank you. Yes i wasn't sure which way to do it. I was thinking of following the activity series

But in the question it says Li is a solid and Fe(NO3)3 is aqueous

You do not need to find the difference. The second to last step is the answer.

Where did you get 1300 for part b

So for part a i get 1.02 seconds would that be correct

I divided 350 by 343 It says 343 is the speed of sound but not for 35degrees?

I looked it up and cant find it

Ok. And for part b i would would divide 353 by 1300

Yes sorry it's my first time. Idk how to paste it here the photo

What does the slash mean?

1. B 2. D 3. D 4. C 5. B 6. A 7. A 8. C 9. D 10. C 11. B 12. D 13. A 14. B 15. D 16. D 17. A 18. A 19. C Holland’s Career Types 20. D Myers-Briggs type indicator 21. B Big Five Theory 22. A Belbin’s Team Roles 23. False 24. True 25. True 26. False 27. Fal...

Yup,yup ^^ C,C,C,B,C The Guarantee is official!!! 100% A++++

noooooooooooooooooooooooooooo Its actually C,B,D,C 100% it's this ^^

The Correct Answer is: C, B, A, D, B, D, B, A, C Stay Cool Kidz #Swag These are right, I guarantee! ^.^

Whoop Whoop!!! Yep yep 100% C,A,B,A ^^ #Swag B)

It's D, Your correct, you brother is the stupid one XD Here's the answer for the full quiz: A,B,D,C,A 100% For sure ^^

YESS very good Example!!!

Kathy drove 305 miles on Sunday and 190 miles on Monday. What is the average speed in miles per hour for the two days?

I have 48 for the answer.

The 1/3 = 20 minutes, 24 +24+24 = 72. So Joe reads 72 pages in one hour?

Looking for the average speed in miles per hour for the two days not the total hours in two days.

Yeah the answer is A!

Im not understanding this at all.

Yes! D B C A is right. Also, Connexus people -- be sure to pretend to go slow on the tests/quick checks/quizzes because for the teacher it shows how much time you spent on them <33

Thank you ! Do I have to K to C right ?