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Kiki

Questions and answers by Kiki

Questions (232)

On the same set of axes, sketch and label the graphs of the equations y = cos 2x and y = –2 sin x in the interval 0 ≤ x ≤
1. 4 answers
2. 2,893 views
What is the sum of the arithmetic series where n=100 , t1=7 and t2=205
1. 4 answers
2. 1,138 views
Which of the following statements correctly describes the changes that occur in a sound wave, as it passes from cool air into
1. 9 answers
2. asked by Kiki
3. 5,132 views
Jaelen's new toy car can move four and one-fourth feet in two-thirds second. How far coyld it go in six seconds? THANKS!!
1. 5 answers
2. 685 views
Sophie jogs four and one-fourth miles in seven-eighths hour. How far would she run in four and one-half hours if she kept the
1. 3 answers
2. 1,423 views
_____ Uses signs in an English orderRochester Method American Sign Language Signed Exact English*** Cued Speech
1. 4 answers
2. 1,305 views
One of the norms shared by all members of Deaf Culture isCued Speech*** American Sign Language Rochester Method Signed Exact
1. 4 answers
2. 857 views
The relationship between the speed of travel and the distance traveled can be described by the equation d=rt where d = distance
1. 1 answer
2. 532 views
What are societal laws?
1. 1 answer
2. 275 views
What are the seven forms of cell transport?
1. 1 answer
2. 329 views
Could someone explain what concentration gradient is? My book doesn't give a definition, and the definitions on the web that
1. 2 answers
2. 595 views
What's the root or base of the word "Deceit"? Or it doesn't have any?
1. 3 answers
2. 530 views
In the sentence:"I like to eat berries." What's the predicate?
1. 3 answers
2. 531 views
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
1. 7 answers
2. 593 views
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
1. 4 answers
2. 672 views
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
1. 7 answers
2. 445 views
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
1. 3 answers
2. 933 views
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?
1. 3 answers
2. 505 views
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?
1. 3 answers
2. 736 views
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
1. 3 answers
2. 867 views
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
1. 3 answers
2. 597 views
Please someone read my poems I posted I am really desperate, and I need a response. thanks
1. 5 answers
2. 472 views
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
1. 6 answers
2. 526 views
would anyone like to read my other poems. Thanks
1. 3 answers
2. 294 views
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
1. 5 answers
2. 469 views
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
1. 4 answers
2. 520 views
Under which of the following conditions would the same amount by mass of sugar diffuse the fastsest?300 ml ice tea with sugar
1. 2 answers
2. 573 views
Does red cabbage contain one or many anthocyanins? How do you know this?
1. 1 answer
2. 383 views
HiDoes red cabbage contain one or many anthocyanins & how do you know? this really helps--thank you!
1. 1 answer
2. 318 views
does anyone know a good website i could look at so i could answer this question: ?Explain how indicators work using a chemical
1. 1 answer
2. 343 views
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
1. 4 answers
2. 2,105 views
If an air bubble passes unnoticed through the tip of a buret during a titration (where a weak nonvolatile acid HA is the
1. 4 answers
2. 2,188 views
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
1. 3 answers
2. 877 views
"The osmotic pressure of a saturated solution of strontium sulfate at 25C is 21 torr. What is the solubility product of this
1. 3 answers
2. 2,207 views
can you help: "Explain why there are no geometric isomers of tetrahedral complexes.thank you
1. 1 answer
2. 317 views
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
1. 3 answers
2. 2,198 views
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
1. 3 answers
2. 6,878 views
I tried to figure this out with my standard reduction potentials sheet, and tried to find a sulfate ion for the first part, but
1. 6 answers
2. 387 views
A thin metal sheet is composed of Fe and CoHow do you ionize Fe to Fe2+ but not ionize Co ? I tiried using the activity series
1. 1 answer
2. 371 views
HiPlease double check me: I had to state whether the process forms a voltaic or eletrolytic cell: YOu plug in your MP3 player to
1. 2 answers
2. 861 views
HiWhat is the netionicequation for NaOBr disolving in watr? Thanks!
1. 5 answers
2. 2,040 views
HiIf 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
1. 3 answers
2. 396 views
If you have CL2 + H2o ---> H+ + Cl- + HOCland you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that
1. 3 answers
2. 480 views
If you have CL2 + H2o ---> H+ + Cl- + HOCland you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that
1. 3 answers
2. 498 views
If you have CL2 + H2o ---> H+ + Cl- + HOCland you are given [HOCl] = 0.06 M and you have to find pH.... can you assume that
1. 4 answers
2. 788 views
What is the equation for HOCl dissolves in HOH?I don't get it...
1. 1 answer
2. 342 views
How do you seprate a homogenous mixtre of 2 volatile liquids?
1. 5 answers
2. 375 views
Thank you for your helpWhy is solid copper (I) nitrate a poor conductor? I know that CuNO3 is an ionic solid, so maybe (please
1. 4 answers
2. 717 views
Hithese are the posts from earlier---i just had a quetsion about your response: ""Apchemistry - DrBob222, Monday, April 26, 2010
1. 2 answers
2. 891 views
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
1. 2 answers
2. 538 views
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
1. 1 answer
2. 371 views
i have a permanent residence ,i want to apply for my wife,how long will it take?
1. 1 answer
2. 343 views
after i got the citizenship ,how long will it take to get my wife parmanent residence,
1. 1 answer
2. 271 views
Make up a set of at least 12 numbers that have the following landmarks maximum 18 range 13 mode 7 and median 12
1. 2 answers
2. 904 views
Does this make sense? Is there anything I should change to make it betetr, or sentences to add to it? Thank-you very much!Bonjou
1. 2 answers
2. 510 views
Work is done whena force is applied or an object OR a force causes an object to move I think the second one.
1. 1 answer
2. 349 views
Work is done when:a force is applied or an object OR a force causes an object to move
1. 1 answer
2. 376 views
Identify three key strategies to ensure you will choose words correctly in the future to improve your writing.
1. 1 answer
2. 352 views
What are the effects of type of processing and channel of presentation on recall of words? HELP!!!!!!!!!!!
1. 1 answer
2. 373 views
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:
1. 1 answer
2. 266 views
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
1. 7 answers
2. 1,416 views
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
1. 1 answer
2. 359 views
AS a Naive allegory, "Everyman":
1. 1 answer
2. 366 views
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?
1. 1 answer
2. 456 views
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
1. 1 answer
2. 461 views
what is the difference between the two expressions below:-4squared (-4)squared can you please help, thank u
1. 3 answers
2. 803 views
Allison says that every interger is a counting number. is she correct and explainPlease help, thank u
1. 1 answer
2. 272 views
cn you please help mea problem states that the sum of two numbers is 27. The numbers can be represented by x and 27-x. Is it
1. 1 answer
2. 363 views
can u please help me7r-(6r-5)= 7 thank u
1. 1 answer
2. 224 views
2 over x minus 3 is equal to 26 over xwhat is x? can u please help me
1. 2 answers
2. 713 views
please help meif x over 4 minus a over b is equal to 0 b is not equal to 0, then x equals what? thanks
1. 1 answer
2. 466 views
if x over 4 minus a over b is equal to 0b is not equal to 0, then x equals what? thanks
1. 4 answers
2. 716 views
please help meif x over 4 minus a over b is equal to 0 b is not equal to 0, then x equals what? thanks
1. 1 answer
2. 438 views
when 3a squared minus 7a plus 6 is subtracted from 4 a squared minus 3a plus 4 is?please help
1. 1 answer
2. 405 views
Suppose f is a linear function such that f(1) = -1 and f(3)=2. Then f(4)=?
1. 1 answer
2. 324 views
X+2 over 6 = 3 over x - 1 What is x
1. 1 answer
2. 288 views
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
1. 1 answer
2. 406 views
If 20% of a number is equal to 3x, then the number is. Please help thank you
1. 2 answers
2. 1,117 views
In the accompanying diagram, abcd is a rectangle with ab as a diameter of semicircle o. Diagonal bd is drawn in rectangle abcd.
1. 2 answers
2. 1,235 views
Find 2 consecutive positive intergers such of the first and the square of the second is 19
1. 1 answer
2. 940 views
Find three consecutive intergers such that the product of the first and the second is two more than three times the third.
1. 1 answer
2. 358 views
Find three consecutive intergers such that the product of the first and the second is two more than three times the third.
1. 1 answer
2. 327 views
Find three consecutive intergers such that the product of the first and the second is two more than three times the third.
1. 1 answer
2. 323 views
Find three consecutive intergers such that the product of the first and the second is two more than three times the third.
1. 1 answer
2. 957 views
Find three consecutive intergers such that the product of the first and the second is two more than three times the third.
1. 1 answer
2. 326 views
Find three consecutive intergers such that the product of the first and the second is two more than three times the third.
1. 1 answer
2. 344 views
Please someone answer one of kiki's questions. I need serious help
1. 1 answer
2. 264 views
The legs of a right triangle measure 17 and 26. Find the length of the hypotenuse. Please help
1. 7 answers
2. 383 views
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
1. 5 answers
2. 767 views
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
1. 2 answers
2. 606 views
When constructing a cumulative histogram do you use the frequency or cumulative frequency
1. 1 answer
2. 350 views
caculate 230 ml of 1.1 molarity HCl solution
1. 2 answers
2. 942 views
There are 900 three-digit integers. The number of three-digit integers having at least one repeated digit is also a three-digit
1. 2 answers
2. 515 views
The capital letter F can be formed by connecting the points (0,4),(5,4),(5,2),(2,2),(2,0),(4,0),(4,-2),(2,-2),(2,-7), and
1. 2 answers
2. 894 views
Rod and reel inc. manufactures and sells fishing rods. The company uses the equation P= 25r - 12,500 to estimate its profit P on
1. 10 answers
2. 1,326 views
x-2/3 + x-3/2Please help. Thank you
1. 3 answers
2. 236 views
The expression 2x(y-1)-7xy+2xPlease help thank you
1. 4 answers
2. 946 views
The expression 2x(y-1)-7xy+2xPlease help thank you
1. 3 answers
2. 440 views
What is the slope of a line perpendicular to the line whose equation is y=2x+7
1. 1 answer
2. 416 views
If the coordinates of the center of a circle are (-3,1) and the radius is 4, what is an equation of the circle
1. 5 answers
2. 487 views

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