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April
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April 26, 2009
Write formula equations and net ionic equations for the hydrolysis of sodium carbonate in water.
Responses Chemistry - DrBob222,
5 answers
asked by
anonymous
9,348 views
two dice are rolled find the probability of getting a 5 on either dice or the sum of both dice is 5
2 answers
asked by
yorkie16
1,820 views
1. Write a sinusoidal function for the function with a period of 6. The function has a max of 3 at x=2 and a low point of -1.
2.
1 answer
asked by
Ske
1,609 views
Wich of the following is NOT true about the blank for the experiment, 'Analysis of a Complex Iron Salt'?
A. A blank is composed
6 answers
asked by
uci student
1,510 views
describe the prosody of the poem (question, by May Swenson) and comment on the effect of the initial substitutions of the meter.
2 answers
asked by
stacy
1,377 views
i don't know what this question is asking:
"Puedes cantar "Ojos Negros"?" "Lo siento. No conozco esa _____." a. cancion -- song?
3 answers
asked by
spanish
1,210 views
Write a paper describing an experience using a new technology tool. The technology can be any application or digital device that
3 answers
asked by
scooby91320002
1,106 views
Solve by substitution or elimination method:
4x – 5y = 14 -12x + 15y = -42 when i try this solution i end up cancelling out the
8 answers
asked by
Kim
1,099 views
Paula Patient doesn't want her violent boyfriend to know she's getting an abortion, so she asks Dr. Bob to send all
2 answers
asked by
Olga
1,087 views
I have finished the questions for the following, but could someone please check to see if my answers are right because there are
4 answers
asked by
Ske
1,084 views
TRUE OR FALSE
the school day begins at two o'clock for some students in Mexico City? (help!)
1 answer
asked by
SPANISH
1,051 views
frankie has an avg of 57% and he has 2 test left worth 5% each and 1 assigment worth 1% and 2 assigment both 2% how much would
1 answer
asked by
just wondering
1,034 views
Now if you were Deana, how would you address your family's crticisms of and attitudes about higher education? How would you
1 answer
asked by
Canda
1,031 views
five times an unknown number decreased by the same unknown number is less than the opposite of the sum of the unknown number and
1 answer
asked by
anonymous
1,030 views
is this correct?
Agustin esta muy cansado. Va a _____ temprano esta noche. a. acostarse b. levantarse c. peinarse d. cepillarse B
3 answers
asked by
spanish
1,029 views
Calculate the equilibrium constant for the weak base CH3NH2, if a solution of the base with an initial concentration of
1 answer
asked by
harry
1,014 views
Solve for x
5/3 / 4/3 = x / 20/9 x= 25/9 =2.77777.... 5/4 = x/3 x= 15/4 = 3.75 20/36 / 21/x x= 189/5 = 37.8 x/6 = x+1 / 9 x= 2
1 answer
asked by
Anonymous
1,000 views
In act 5 is Tybalt, Paris, and Romeo the three characters who lie dead in the tomb with Juliet?
4 answers
asked by
Stacie
998 views
TRUE OR FALSE
working on the school newspaper and literary magazine are popular extracurricular activities among Guatemalan
4 answers
asked by
SPANISH
975 views
I'm graphing the parabola f(x)=x^2+2. I'm going to make a table of values, and I'm choosing 5 values. How do I know which value
1 answer
asked by
Angie
952 views
TRUE OR FALSE
The currency of many Spanish-speaking countries contains the images of literary characters, political leaders, and
1 answer
asked by
SPANISH
917 views
Is there a silent letter in the words comfortable and fashionable?a silent letter that is not voiced when the these words are
2 answers
asked by
LEE
902 views
Hi, I asked this question yesterday and I am still struggling with it, can someone please help me, thank you!
State the image of
1 answer
asked by
Katie
892 views
Identify the thesis statement in the article A Nation Apart. What strategis does the author use to formulate his argument? What
1 answer
asked by
Canda
807 views
"Tue instrumento toca Ud. en la orquesta?"
a. toca el contrabajo b. tocamos la flauta c. toco el violin d. toca el saxofon C..?
1 answer
asked by
spanish
788 views
Can someone please check my work for me.
Q: Plot the graph of the equations 2x - 3y = 5 and 4x - 6y = 21 and interpret the
1 answer
asked by
Kim
781 views
TRUE OR FALSE
The official currency in some Spanish-speaking countries is named after famous explorers. True..?
2 answers
asked by
SPANISH
764 views
What is the difference between an equation and an expression? Include an example of each. Can you solve for a variable in an
2 answers
asked by
Nickster
759 views
is this correct?
"A que hora se acuestan Uds. esta noche?" "_____ a las once." a. te acuestas b. me acuesto c. nos acostamos d.
1 answer
asked by
spanish
758 views
The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure of the air in the flask at 257C is
3 answers
asked by
kristin
747 views
1.Pippete 20ml of 0.1M acetic acid and 20ml of 0.1M NaOH into a 100ml beaker (Remember that the final volume of this solution is
1 answer
asked by
tomi
742 views
If the area of Triangle T, sides 5,12, and 13 equals the area of rectangle R, width 3, then what is the perimeter of rectangle
4 answers
asked by
Natalie
732 views
What differentiates the act of grouping people from the act of stereotype? How can stereotyping affect group relations? Give a
1 answer
asked by
Canda
729 views
Sra, Can you please proofread my paragraph.
James est d'Alberta mais il habite Vernon, BC de Canada. Il a quinze ans. Il a un
2 answers
asked by
Larry
709 views
Why doesn't potassium ion K+ from KMnO4 appear in the following two unbalanced equations: MnO4– + C2O42– Mn2+ + CO2
MnO4– +
2 answers
asked by
uci student
677 views
please check this:
"A Juan le gusta mucho escribir, no?" "Si. El escribe para _____." a. el periodico de la escuela y la revista
1 answer
asked by
spanish
654 views
what were robert falcon scott leadership quilatys
1 answer
asked by
shorty
651 views
How does plate tectonics affect sedimentation?
I know that The plate tectonics not only affects the sedimentation by the
0 answers
asked by
AW
649 views
I NEED Two Source designed to assist teachers in constructively dealing with children with challenger behaviors(such as
5 answers
asked by
Evelyn
619 views
Esta tarde, voy a practicar artes marciales _____ las clases.
a. despues de b. facilmente c. segun d. por lo menos i'm not
1 answer
asked by
spanish
616 views
TRUE OR FALSE
The official currency is the same in all Spanish-speaking countries False?
2 answers
asked by
SPANISH
612 views
please check this:
"Quieres ayudarnos a _____ periodicos?" "No puedo. Tengo que estudiar esta tarde." a. ganar b. soler c.
3 answers
asked by
spanish
611 views
I meant for this to go to the question article to be answered, sorry!
I would like to know when you say traditional party who or
3 answers
asked by
sueqie
611 views
I have a few questions about ladies-in-waiting in medieval times.
Were unmarried ladies-in-waiting called Maids of Honour? Were
3 answers
asked by
Cassie
610 views
is my answer correct?
"Tienes mucha hambre, verdad?" "Claro que si! Voy a comer _____ dos hamburguesas." a. segun b. sin c. antes
1 answer
asked by
spanish
607 views
Consider this scenario: Deana recently decided to start attending college, yet her family is criticizing her decision. They
3 answers
asked by
Canda
604 views
is this correct?
"Vamos al cine ahora!" "Todavia no puedo salir. Primero debo _____ los dientes." a. acostarme b. secarme c.
0 answers
asked by
spanish
602 views
is this correct?
"Por que esta tu hermana mayor en la escuela?" "Trabaja como voluntaria. Es _____ de matematicas." a. la
3 answers
asked by
spanish
597 views
"Voy a llegar tarde a la clase de espanol." "Por suerte la profesora esta _____ hoy."
a. de buen humor b. de mal humor c.
1 answer
asked by
spanish
597 views
can you help me find pictures of igneous rocks and metamphoic rocks in wisconsin dells?
2 answers
asked by
scooby9132002
590 views
Does anyone know the proper name for Thiophene, using the Hantzsch-Widmann nomenclature system?
1 answer
asked by
sara
586 views
is this correct?
"Esos muchachos estan muy sucios!" "Si. Deben _____ antes de comer." a. peinarse b. secarse el pelo c. lavarse
1 answer
asked by
spanish
574 views
explain how the small intestine is speicalized for digestion and absorption
my answer the small intestine, is where the major
1 answer
asked by
sam
571 views
A turnbuckle is needed to apply an 8kN force on a cable. If the efficiency of the turnbuckle is 40% and the force applied is
1 answer
asked by
Henri
570 views
please check:
"Te gusta cantar?" "Claro que si! Soy miembro del _____ de la escuela." a. equipo b. anuario c. orquesta d. coro D?
1 answer
asked by
spanish
567 views
is this correct?
Uno debe vestirse _____. a. antes de levantarse b. despues de acostarse c. despues de levantarse d. antes de
1 answer
asked by
spanish
564 views
After a winter ice storm, 25 parrots are found sheltering in a tool shed. Ana traps the parrots, weighs them (average weight =
0 answers
asked by
Frank Minimi
561 views
Does anyone know where I might find a step-by-step reaction mechanism for a polymer condensation reaction involving
0 answers
asked by
Zach
559 views
"Once hired, the teacher will sign a contract with the board of education listing the terms of employment and what the
5 answers
asked by
Ashley
557 views
The rate of rotation of most pulsars gradually decreases because rotational kinetic energy is gradually converted into other
0 answers
asked by
Carlie
556 views
frankie has an avg of 57% and he has 2 test left worth 5% each and 1 assigment worth 1% and 2 assigment both 2% how much would
2 answers
asked by
just wondering
554 views
please check this:
"Cuando sueles cepillarte los dientes?" "Suelo _____ los dientes despues de comer y antes de acostarme." a.
1 answer
asked by
spanish
550 views
in the following words where is the stress?stress on the syllable - comfortable, fashionable, occasion and commercial?
1 answer
asked by
LEE
547 views
f(x)=1+2cos2x
Find min/max, period, general solution, sketch Period is 360 divided by 2? For the general solution I know it is
1 answer
asked by
Anonymous
546 views
"Cual es la primera cosa que haces despues de levantarte?" "_____."
a. Me acuesto b. Te vistes c. Me visto d. Te despiertas i'm
2 answers
asked by
spanish
543 views
Where is the schwa sound in both the words comfortable and fashionable if it present?
1 answer
asked by
LEE
542 views
"blank" mL of 6.0 M H2SO4 are needed to prepare 300 mL of 1.0 M H2SO4 solution.
its 49.8
1 answer
asked by
uci student
539 views
Write XY as the sum of unit vectors for X(8,2,-9)and Y(-12,-1,10).
First, express XY as an ordered triple. Then write the sum of
1 answer
asked by
Jon
533 views
how do you write this number in standard form. I will have to write the -2 in brackets because it is supposed to be a power to
1 answer
asked by
cd
531 views
If you were to use an aquatic plant for your starting material, what would you expected to see in terms of pigments and
2 answers
asked by
tomi
523 views
can you help me find pictures of igneous rocks and metamphoic rocks in wisconsin dells?
1 answer
asked by
scooby9132002
519 views
Hi im suppose to write an argumentative paper where i have o compae platos beliefs and hindu beliefs in regards to ethics...im
1 answer
asked by
Jon
516 views
please check this:
"Por que sacas muchas fotos?" "Porque participo en _____ de la escuela." a. la banda b. el anuario c. el coro
1 answer
asked by
spanish
505 views
look at the following examples. can you spot the alliteration? can you explain it?
1)they fell into the fiery furnace 2)the
1 answer
asked by
lila
500 views
In both the words commercial and occassion are there any silent letters that are not voiced when these words are pronounced?
1 answer
asked by
LEE
499 views
How can you match a parabola to it's graph? I know that in y=ax^2+bx+c, the a tells you if it opens upwards or downwards, and
3 answers
asked by
Angie
497 views
What is the adverb and the prepositional phrase of this sentence?
I looked up and saw a small airplane.
2 answers
asked by
madalyn
497 views
n a Star Trek episode, a population of tribbles (average weight of 56 grams) invade a Klingon starship. The Klingons enjoy
0 answers
asked by
Frank Minimi
496 views
I need help solving the trinomial (x squared minus four x plus seventeen equals twentynine). It has to be in 3 different methods
1 answer
asked by
Mike
492 views
what method is used to determine the age of a rock formation like a bluff?
1 answer
asked by
scooby9132002
488 views
Although most salamanders have four legs, the aquatic salamander shown below resembles an eel. It lacks hind limbs and has very
1 answer
asked by
Joe
486 views
Discuss resources that are abundant in wisconsin dells?
3 answers
asked by
scooby9132002
484 views
"yes, except
20/36 / 21/x x= 189/5 = 37.8 seems to have a typo, no original equation" There was a typo, it should have been:
2 answers
asked by
Anonymous
469 views
WHAT ARE THE DIFFERENCS BETWEEN CORE AND FRINGE COMPENSATION?
1 answer
asked by
Jessica
466 views
what is the type of cipher or code used on edhelper work sheets?
4 answers
asked by
Mark
456 views
Why are chemical equations balanced? Explain at the atomic level.
2 answers
asked by
Susan
449 views
I am learning paradigms of life. But I can't figure out what principle-centered means. Can someone please explain it to me?
3 answers
asked by
anonymous
449 views
why does prices that fall on raw materials in Africa prevent the government from helping it's peoples
1 answer
asked by
lila
443 views
Find the area of a rectangle that has a diagnol of 13 cm and a height of 5 cm.
2 answers
asked by
Natalie
434 views
James aime utiliser son brillant noir ordinateur
What I'm trying to say here is James likes to use his shiny black computer. You
3 answers
asked by
Larry
434 views
Is there a silent letter in the word maintenance? one that is un voiced?
1 answer
asked by
LEE
433 views
y=sin x
Sketch. Find tangent and normal at: a) x=2pi/3 b) x=pi/2 c) x=pi/6 I'm not sure how to scale the graph. I have put the x
1 answer
asked by
Anonymous
423 views
Who nominates judges for the Supreme Court
1 answer
asked by
MM
423 views
does anybody have an edhelper account i can use for my home work?
6 answers
asked by
Mark
409 views
what is the calculation of the ground state energy of the O^7+ hydrogen-like ion. can your answer be in Ve and to an approriate
0 answers
asked by
mathew -b
397 views
For math, I have to find the area of a hexagon when all I know is that each side equals x. I also know that I have to use 3
2 answers
asked by
Missmoo
397 views
Hi - I am working on my study guide
I am exhausted from my musical so maybe i am just not understanding this question HELP
0 answers
asked by
sam
395 views
Describe the manner in which PUT-CALL parity can be used to price other types of derivatives securities, such as Futures or
0 answers
asked by
Deede
390 views
Can anyone explain this quote: "our culture values knowledge, not ignorance.”
2 answers
asked by
keven
388 views
Which is the anode and which is the cathode when doing the electrochemistry:
Zn or I2/I- Cu or I2/I- Fe or I2/I- Ni or I2/I-
0 answers
asked by
Dave
386 views
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