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December 11, 2009
Cyclopropane is converted to propene in a first-order process. The rate constant is 5.4 × 10-2 hr-1. If
the initial
2 answers
asked by
Ericka
4,811 views
Wine bottles are never completely filled: a small volume of air is left in the glass bottle's cylindrically shaped neck (inner
1 answer
asked by
Britney
4,793 views
What reference source would you use to find the address of the nearest music store?
10 answers
asked by
Tim
3,375 views
The velocity v(t)= -t^2 + 6t - 8, find the displacement and distance traveled during the time interval [-1,5]?
1 answer
asked by
Z32
3,364 views
shade 3/4 of 1/2 of 1/2 of the circle. What fraction of the circle is shaded?
5 answers
asked by
Vickie
3,255 views
A basketball player is trying to make a half-court jump shot and releases the ball at the height of the basket. Assuming that
4 answers
asked by
hannah
2,924 views
The area A of a triangle with base b and height h is given by A=1/2 bh. Find the area when b=22m (meters) and h= 22m
3 answers
asked by
Anonymous
2,496 views
The diagonals of rectangle ABCD are AC and BD. Hallie found that the distances from the point where the diagonals intersects to
4 answers
asked by
Chrissy
2,035 views
On a frozen pond, a person kicks a 10.0 kg sled, giving it an initial speed of 12.2 m/s. How far does the sled move if the
2 answers
asked by
Nicole
1,908 views
A buffer is made by adding 0.300 mol HC2H3O2 and 0.300 mol NaC2H3O2 to enough water to make 1.00 L of solution. The pH of the
1 answer
asked by
Ericka
1,709 views
1. "The best in this kind are but shadows" is
A. Titania talking about men. B. Theseus talking about plays. C. Demetrius talking
20 answers
asked by
Ari
1,659 views
Find the Rates of convergence of the following functions as h->0
lim h->0 sin h - hcosh ------------- = 0 h Find the Rates of
2 answers
asked by
Sammy
1,535 views
What is the wavelength of radiation that has a frequency of 6.912 × 1014 s-1?
2 answers
asked by
Alyson
1,534 views
I'm trying to find the cosecant of 11 pi/6. The answer is -2, but I'm not sure where this came from. I thought You would flip
2 answers
asked by
Delia
1,487 views
my cousin Robert was pushed into a well measuring six feet in diameter and 10 feet deep,with smooth walls and it's bottom
7 answers
asked by
destiny williams
1,487 views
Identify the limiting reactant and determine the mass of the excess reactant remaining when 7.00 g of chlorine gas reacts with
1 answer
asked by
Rafael Alvarez
1,450 views
1. Who made the cake?
2. By whom was the cake made? 3. Whom was the cake made by? (Which one is the passive voce sentence of #1?)
1 answer
asked by
rfvv
1,407 views
Three identical balls are thrown from a cliff of height, h, above a horizontal plane. One ball is thrown at an angle of 45
1 answer
asked by
Kelly
1,290 views
What information would be the most helpful in drawing inferences about why certain countries in Southeast Asia have a large
3 answers
asked by
Renee
1,284 views
I’m sending little Jimmy over for a stat spinal tap. He has had a fever for a couple of days, which increased to 102 degrees
2 answers
asked by
nancey
1,266 views
The sum of three numbers is 301. The second number is 3 less than twelve times the first number. The third number is 4 more than
1 answer
asked by
Rebecca
1,216 views
Did I explain how normative statements are resolved and the differences between pareto and cost benefit analysis?
To resolve
1 answer
asked by
Anonymous
1,189 views
The Ka of hydrazoic acid (HN3) is 1.9 × 10-5 at 25°C. What is the pH of a 0.35-M aqueous solution
of HN3?
0 answers
asked by
Ericka
1,163 views
x^2+10x
Add the proper constant to the binomial so tha tthe resulting trinomial is a perfect square trinomial. Then factor the
1 answer
asked by
liz
1,144 views
How far does a 1.58-kg stone with the kinetic energy of 3.11 J go in 1.86 s if it is moving in a straight line?
1 answer
asked by
Nicole
1,133 views
How do you determine whether each pair of figures is similar and justify your answer?
triangle PQR, side PR is 3 and angles P and
1 answer
asked by
Stacy
1,126 views
0.75 mol of argon gas is admitted to an evacuated 40 cm^{3} container at 40 C. The gas then undergoes an isochoric heating to a
3 answers
asked by
Ana
1,119 views
Compare and contrast in 200 to 300 words the adcantages and disadcantages of chain restaurants and independent restaurants with
1 answer
asked by
Stacy
1,078 views
0.75 mol of argon gas is admitted to an evacuated 40 cm^{3} container at 40 C. The gas then undergoes an isochoric heating to a
1 answer
asked by
ana
1,038 views
Danny is measuring the loudness of a police siren. At t=2 seconds, the siren's loudness is at its maximum of 112 dB for the
2 answers
asked by
SC
1,015 views
Two joules of energy are required to extend a spring by .25 m. What is the spring constant?
1 answer
asked by
Nicole
1,014 views
A dolphin jumps with an initial velocity of 10.5 m/s at an angle of 32.0° above the horizontal. The dolphin passes through the
3 answers
asked by
Tom
1,008 views
If the operators
of the golf course revised their revenue estimates so that each cart is expected to earn $100 less, how many
2 answers
asked by
Amber
968 views
I need help with the following:
Consider a system that uses pure demand paging. a.When a process first starts execution, how
1 answer
asked by
George
965 views
31. Radioactive decay of material is determined using the formula N = Noe^-kt. Find the constant k for Plutonium-239 given that
0 answers
asked by
Emily
951 views
A 21-kg child swings on a playground swing 3.4 m long. What is the period of her motion? If her brother, who weighs twice as
1 answer
asked by
Nicole
937 views
2. The time (in number of days) until maturity of a certain variety of hot pepper is normally distributed, with mean m and
0 answers
asked by
Soa
918 views
What does conduissez mean in french?
2 answers
asked by
Jack
916 views
I need to find three social and economic similarities in the South and West after the Civil War.
Here is what I have for the
0 answers
asked by
B.B.
914 views
indus valley tools
helpme please thanks
1 answer
asked by
sweety anu's sister
900 views
sin(2arccos(1/4) - arcsin (-1/2))
4 answers
asked by
josh
875 views
10g of Sodium Chloride are dissolved in 200ml of H2O. What is the mass percentage of solute in
this solution?
3 answers
asked by
Ericka
871 views
Why is it impossible for a regular polygon with more than six sides to tessellate the plane?
1 answer
asked by
Jackie
828 views
You receive $5000 three years from now. The discount rate is 8 percent.
What is the value of your investment two years from now?
1 answer
asked by
Rmz
813 views
State whether the equation y=10^3x represents a linear, quadratic, or exponential function. Tell how you decided.
I think it is
2 answers
asked by
Lyndse
812 views
explain how you can change the lenght of a vibrating string.
tell how changing the lenght changes the sound produced by the
0 answers
asked by
Christina
785 views
In a test of hypotheses, the null hypothesis is that the mean is 100 and the alternate hypothesis is that the mean is greater
1 answer
asked by
Steve
782 views
What is the angular momentum of a 2.4 kg uniform cylindrical grinding wheel of radius 12 cm when rotating at 1800 rpm?
How much
1 answer
asked by
DL
774 views
Pushing on the pump of a soap dispenser compresses a small spring. When the spring is compressed 0.54 cm, its potential energy
2 answers
asked by
Bobby
761 views
A diver is working 10 feet below the surface of the water. The gap between the water and the deck of his support barge is 1/8 of
2 answers
asked by
Din
736 views
Reading Response
1. List the characters in the story. Write one to two sentences on the defining characteristics of each one,
3 answers
asked by
Anonymous
723 views
Choose 3 selections from literature that are united into one topic or theme. Your topic can be united by subject, author, genre,
1 answer
asked by
Jeremy
715 views
change the first letter to mean a sort of attic
no word mention english - Ms. Sue, Thursday, December 10, 2009 at 11:00pm What
1 answer
asked by
fay
715 views
identify Gerund and gerund phrase write how its used:S for subject PN for predicate nomitave DO for direct object or OP object
1 answer
asked by
chris
701 views
Writing in math, how would a 3rd grader explain how to use multiplication to convert yards to feet?
11 answers
asked by
Julie
696 views
identify partciple and word participle that it modifies
1)TAKEN for Granted by most of us, paper is an seesantial part of our
2 answers
asked by
chris
696 views
Romeo and Juliet are moving in the xy-plane. Juliet starts at the point (0,20( and moves in a straight line at a constant speed.
1 answer
asked by
SC
679 views
For which values is the relationship linear? Tell how you decided. Write the equation for each linear relationship
x 5 10 15 20
1 answer
asked by
lyndse
675 views
identify infinitves and write how it is used which are noun adjective or adverb
1)To UNDERSTAND the difference between a
2 answers
asked by
chris
672 views
The vertical leap of a professional NBA athlete is reported to be 47.3 inches. What is his takeoff speed?
in m/s? is this
3 answers
asked by
Jan
663 views
Hi, I was wondering if this was all grammatically correct. This is for a project of mine and it involves the use of both passe
4 answers
asked by
deegaiz
663 views
AB is a midsegment of triangle XYZ . AB = 52. Find YZ.
2 answers
asked by
sara
662 views
Hi, is the following grammatically proper? thanks.(France French):
BORIS:Il a été une expérience effrayante. IGOR: Oui. Nous
4 answers
asked by
Sel
657 views
For which table(s) of values in Exercises 39–42 is the relationship
linear? Tell how you decided. Write the equation for each
1 answer
asked by
Anna
656 views
Okay am kind of lost, how will i compute the cost for tuition for the following years for public and private collegesin the
0 answers
asked by
Johnise
652 views
Trader sells 15 units for $25 each on December 15. Eight of the sold units are from the December 7
purchase and seven are from
0 answers
asked by
Airie
629 views
Which account of an Azerbaijani demonstration for independence that turned into a riot do you think would be the most reliable?
t
1 answer
asked by
Renee
628 views
Solve for n
á = (n-2) * 180 / n = 180 – 360/n
1 answer
asked by
Rene
626 views
a rectangle with measurements of length of 11, width of 4, diagonal of 11.7, area of 44 and perimeter of 30 needs to be
2 answers
asked by
Aaliyah
620 views
If you invest $9000 how much will you have
A. in two years at 9% B. in 7 years at 12% C. in 25 years at 14% D. in 25 years at 14%
3 answers
asked by
Rmz
613 views
what are the 7 classifications of triangles( SAS, SSS,etc.) and 5 triangle congruence postulates?
1 answer
asked by
christina
608 views
"current or proposed methods for implementing nuclear power plants"
I'm researching different things about nuclear power and this
1 answer
asked by
Ashley
603 views
While on a trail, a mountain biker encounters a sandy patch that is 7.1 m long. The speed of the bike entering the patch is 10.1
1 answer
asked by
Kelly
601 views
Are all markets with deadweight loss pareto inefficient (including quotas, rent control, taxes, tarriffs, monopoly (unless there
1 answer
asked by
Anonymous
588 views
Can someone help me understand how to remove the 'passive voice' from the following Conclusion?
Included in the preceding paper
2 answers
asked by
Julie
587 views
Which table of values is a linear relationship? Write an equation for the relationship.
x|5 10 15 20 25 30 y|20 30 40 50 50 50 I
0 answers
asked by
Missa
582 views
Why is it so hard to make the thing that you want the thing that you need
3 answers
asked by
johnny
579 views
write an eaguation in slop-intercept form of the line that passes through the given point and is parallel to the graph of the
3 answers
asked by
Kayla
579 views
in europe help me find a poltical cartoon about the transition between communism and deomcracy please just a website link or
4 answers
asked by
christina
575 views
I need help writing a one-page report on the campaign decisions made by Bush and Kerry in relation to their successes and
1 answer
asked by
Jennifer
571 views
what are good materials to make a wind powered car out of?
i mean a fake car like milk jugs stuff like that
2 answers
asked by
Greg
552 views
find all the horizontal and vertical asymptoes of the functions
f(x)=x/(x-1) q(x)=(x-1)/x
7 answers
asked by
kim
548 views
the site you gave me didn't worked for me. tell me something about indus valley's food, tools, and farming?
please helpme thanks
3 answers
asked by
sweety anu's sister
545 views
Reasoning: Four people each bought 2 bottles of Vermont maple syrup. Each person plans to share their bottles with 3 friends.
1 answer
asked by
Sam
544 views
perform the operation and simplify the answer.
sqrt 12x^3 . sqrt 3xy^2 Please show work.
1 answer
asked by
annette
541 views
What strategies may you use to incorporate effective visual elements into business presentations?
1 answer
asked by
tonya
538 views
The body-centered cubic unit cell of a particular crystalline form of silver is 2.2887A on each side. Calculate the density of
0 answers
asked by
Ericka
536 views
List the domain and range and determine whether the relation is a function.(2,4)(4,-2)(1,3)(0,3)
1 answer
asked by
y
534 views
factor completely. please show work.
a^2-a-6
1 answer
asked by
Pam
533 views
ok so i kno this isnt a math prblem, but it a question that im sure many people would love an answer to. Is there any easier way
1 answer
asked by
Ryan
533 views
in europe help me find a poltical cartoon about the transition between communism and deomcracy please just a website link or
4 answers
asked by
christina
523 views
Give five ordered pairs that makes the equation true y = 20 + x3
2 answers
asked by
lyndse
523 views
I have the same question for a vertical line.
2 answers
asked by
Mia
520 views
What does this mean?
"je t' aime plus qa 'hier moins que demain" Thanks -MC
1 answer
asked by
mysterychicken
516 views
Can a product still be highly relevant and at the end of the product life cycle?
1 answer
asked by
Bryan
515 views
Discuss how you might use the ski slope to help remember the numerical slope of a vertical line.
1 answer
asked by
Mia
512 views
http://www.jiskha.com/display.cgi?id=1260481134
0 answers
asked by
Writeacher
511 views
determine all the values of x, such that (x^2-15)^x^2-4 = 1.
3 answers
asked by
Cyn
510 views
5)The class approved the decision to offer tutoring services to YOUNGER children:adverb
6)Kara's plan is to take a trip to
3 answers
asked by
chris
509 views
itdidn't work Gurublue
1 answer
asked by
sweety anu's sister
503 views
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