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Questions Asked on May 10, 2010

How many critical points does the functionf(x) = [(x-2)^5][(x+3)^4] have? A. 1 B. 2 C. 3 D. 5 E. 9 --- Ok, these are my thoughts
1. 4 answers
2. asked by Nikki
3. 5,096 views
For the equilibrium H2(g)+CO2(g)<-->H2O(g)+CO(g)Kc=3.18 at 1106 K.If each of the four species was initially present at a
1. 8 answers
2. asked by Andy
3. 3,143 views
Find the volume of the solid formed by rotating the region enclosed byy=e^(5x)+(3), y=0, x=0, x=0.8 about the x-axis.
1. 1 answer
2. asked by Ideedurmahm
3. 3,104 views
I don't know these answers. Can you help me? Greatest common factor in 1.6y^2-9y+18.2.4x^2y-7xy 3. 30a^3b-40ab^3 4. factor out
1. 5 answers
2. asked by Ales1
3. 2,896 views
A 0.010 M solution of a weak monoprotic acid is 3.0% dissociated. What is the equilibrium constant, Ka, for this acid?
1. 2 answers
2. asked by darali
3. 2,689 views
How much heat is evolved when 1258 g of water condenses to a liquid at 100.°C?
1. 3 answers
2. asked by samantha
3. 2,646 views
what is the oxidation number on each of these ions - Ag2S + 2Al - 6Ag + Al2S3Can you show your work? Thanks a bunch:)
1. 1 answer
2. asked by Stacey
3. 2,517 views
use the method of Gauss to find the sum.2+4+6+...+300 is it 300(300+2)/2 = 45300
1. 1 answer
2. asked by Meghan
3. 2,389 views
The compound eyes of bees and other insects are highly sensitive to light in the ultraviolet portion of the spectrum,
1. 1 answer
2. asked by brittany
3. 2,225 views
An archer applies an average force of 200 N to draw the bow string back 1.3 m.a)How much work did the archer do on the string?
1. 5 answers
2. asked by Adrionna
3. 2,157 views
Given a scale of 1:24,000A. What is the ground distance in feet represented by three inches on the map? B.What is the ground
1. 3 answers
2. asked by Lisa
3. 2,140 views
How many excess electrons does an object with a total charge of -1.0 x 10exp-9C have on it? This is approximately the amount of
1. 2 answers
2. asked by Nina
3. 1,970 views
How many grams of chromium are needed to react with an excess of CuSo4 tp produce 27 g Cu?
1. 5 answers
2. asked by dmaris
3. 1,966 views
What was the Mayan name for the Jaguar God of the Underworld?Could you also please type the website where you found it? I only
1. 2 answers
2. asked by Anonymous
3. 1,940 views
Please Someone Help!!!Find the coordinates of a point on the unit circle corresponding to a 36 degree angle rotation. Find the
1. 1 answer
2. asked by MEGGG!!!
3. 1,850 views
At what temperature does a 16.3 g of nitrogen gas have a pressure of 1.25 atm in a 25.0-L tank?Plz show me step by step how to
1. 1 answer
2. asked by ~anonymous
3. 1,682 views
if two dice are rolled 360 times, approximately how many times should you expect a sum of 7
1. 2 answers
2. asked by tk
3. 1,627 views
The density of 3M solution of NaCl is 1.25 g/mL. Calculate the molality of the soution.
1. 2 answers
2. asked by varsha
3. 1,614 views
Rewrite 3pi/25 in degree measure. Round to three decimal places.
1. 1 answer
2. asked by jarria
3. 1,595 views
A mass of 15kg is supsended by 2 cords from a ceiling. the cords have lenghts of 15cm and 20cm, and the distance between the
1. 2 answers
2. asked by Marge
3. 1,550 views
a triangle has three internal angles. one angle measures 37 degrees another one measures 67 degrees. how many degrees does the
1. 1 answer
2. asked by michael
3. 1,491 views
How would I figure out this math problem? (a video game was $49.95. The price dropped to $45.50. what was the percent of
1. 3 answers
2. asked by Andy
3. 1,447 views
Copper has a unit cell volume of (47.453 A^3) and a face centered unit cell. How would I go about finding the volume of atoms
1. 4 answers
2. asked by CHeM
3. 1,416 views
for the equilibrium H2+CO2<-->H2O+COKc=3.18 at 1106K. if each of the four species was initially present at 3.000M calculate the
1. 2 answers
2. asked by Andy
3. 1,329 views
A population has a mean of 200 and standard deviation of 50 and simple random sample size of 100 and x is used to estimate u.
1. 0 answers
2. asked by Vroni
3. 1,316 views
Jesus Christ died to save the world. Are the verbs died and save because it shows the actions that he did or just one of them?
1. 2 answers
2. asked by Carlos
3. 1,262 views
State whether each expression is a polynomial. If the expression is a polynomials, identify it as a monomial,a binomial, or a
1. 0 answers
2. asked by Shadow
3. 1,236 views
The potential energy stored in the compressed spring of a dart gun, with a spring constant of 36.00 N/m, is 0.880 J. Find by how
1. 1 answer
2. asked by Ben
3. 1,232 views
A swimmer heads perpendicular to a 2-miles-per-hour current. His speed in still water is 1.8 miles per hour. Find the actual
1. 1 answer
2. asked by MEGGG!!!
3. 1,217 views
Write net ionic equations for these reactions :Cu^2+ + Fe -> Hg^2+ + Fe-> Fe^3+ +Fe-> Pb^2+ +Fe-> Ag^+ + Fe-> and then the same
1. 2 answers
2. asked by Carolina
3. 1,213 views
How many electrons must be removed from an object to leave it with a charge of 2.0 x 10 exp-10C? This is a small though not
1. 2 answers
2. asked by Nina
3. 1,210 views
A rectangle is 3 times as long as it is wide and has the same perimeter as a square whose are is 4 sp.ft. larger than that of
1. 1 answer
2. asked by Gabby
3. 1,192 views
Adam and eve lived in the garden of Eden. What are the verbs in this phrase.
1. 3 answers
2. asked by Carlos
3. 1,175 views
I have to make a resume and my teacher wants us to include any professional memberships. Does honor society (in college) count?
1. 0 answers
2. asked by Ashleigh
3. 1,150 views
calculate the force between two identical charges of 1.0 x 10 exp -9 C separated by 1.0 Cm
1. 3 answers
2. asked by Nina
3. 1,140 views
For a timeline: would it go from100 AC to 200 DC to 300 DC. OR would it be 100 AC to 100 DC to 200 DC?
1. 3 answers
2. asked by Anonymous
3. 1,105 views
The potential energy stored in the compressed spring of a dart gun, with a spring constant of 36.00 N/m, is 0.880 J. Find by how
1. 0 answers
2. asked by Ben
3. 1,070 views
grid north is west of truenorth by 0 degrees, 57 minutes, which is equal to 17 mils. (There are 6,400 mils in a circle.)
1. 0 answers
2. asked by Lisa
3. 1,068 views
What are some current sustainability strategies and solutions for water resource problems?
1. 0 answers
2. asked by Cindy
3. 1,064 views
9. The annual planning at Century Office Systems, Inc. had been arduous but produced a number of important marketing initiatives
1. 1 answer
2. asked by BABI
3. 1,050 views
According to the experiments concerned with photoelectric effect, what would inrease the kinetic energy of electron ejected from
1. 1 answer
2. asked by olexandra
3. 1,026 views
What is the solubility of RaSO4 in 0.1381M Na2SO4? Ksp = 4.3x10^-11?
1. 4 answers
2. asked by Pookie
3. 998 views
The question is a true and false.Two concurrent lines can never be perpendicular. Concurrent lines I thought were three or more
1. 1 answer
2. asked by BWB
3. 967 views
inside the cylinders of a diesel engine, what helps to ignite the fuel and air?
1. 1 answer
2. asked by Coby
3. 957 views
How many sets are subsets of set B?List the subsets of set B. Which are proper subsets? B= {1,2,3,4,5} would it be 5 subsets (1
1. 1 answer
2. asked by Kristi
3. 934 views
i need a palindrome for: old cats who are forgetful (2 words), a hippie with no name would say ( 3 words), Bright male goats ( 2
1. 3 answers
2. asked by Kiaha
3. 910 views
A 3.2 kg block is hanging stationary from the end of a vertical spring that is attached to the ceiling and has an elastic
1. 2 answers
2. asked by Adam
3. 906 views
What weaknesses made the League of Nations an ineffective force for peace in the 1920s and 1930s?
1. 1 answer
2. asked by Jameisha
3. 905 views
What is the molar mass of a solute if 62 g of the solute in 125 g of water produce a 5.3 molal solution?
1. 2 answers
2. asked by Anna
3. 893 views
Can you please check if I came up with the right answer for this please.A 4.30L container had 55.10 moles of N2O4 added to it.
1. 4 answers
2. asked by Andy
3. 890 views
how did the scientific and technological revolutions of the 1920s help set the stage for transportation in the United States
1. 1 answer
2. asked by ARTHUR
3. 868 views
Discount Sales sells some used store fixtures. The acquisition cost of the fixtures is $12,500, the accumulated depreciation on
1. 4 answers
2. asked by mb
3. 851 views
Whish one would be CORRECT:" quote " (Bryan). OR " quote " (UCLA). This is the website (the speech is by a person named William
1. 3 answers
2. asked by Anonymous
3. 843 views
Use the method of Gauss to find the sum.2+4+6+...+300 is it 300(300+2)/2 = 45300
1. 1 answer
2. asked by Meghan
3. 834 views
Write the expression 3X^12+20X^6+6 in quadratic form.???
1. 1 answer
2. asked by None ya
3. 829 views
what is the concentration of lead ions and sulfide ions in a saturated solution of lead sulfide (PbS) solution at 25 degrees
1. 1 answer
2. asked by Sam
3. 821 views
What specific visual film techniques do you see utilized in contemporary television?
1. 0 answers
2. asked by Justin
3. 819 views
the political system in which the citizens are likely to have the most immediate influence on their government is a?1)direct
1. 3 answers
2. asked by kayci
3. 792 views
The brightest light detected from the star Antares has a wavelength of about 103 nm. What is the frequency of this light?
1. 0 answers
2. asked by tara
3. 785 views
an appliance salesman receives a commission of 15% of all sales. last week he sold a refrigerator priced at $755,a dishwasher
1. 1 answer
2. asked by morgan
3. 777 views
a fence post a 4-foot shadow at the same time that a tree next to it cast a 64-foot shadow. how tall os the tree?a)66 b)70 c)74
1. 1 answer
2. asked by morgan
3. 776 views
thirty-sit people are registered for an evening class. if twice as many men as women are registered for the class, how many men
1. 2 answers
2. asked by Anonymous
3. 768 views
what is a idiom?the queston is this "which sentence uses an idiom?" A)gustavo said we should go to the party. B)gustavo said we
1. 3 answers
2. asked by george
3. 748 views
Where can I find information on African Americans being colonized? Did they face prejudice, segreation, racism, or any
1. 2 answers
2. asked by Tracie
3. 744 views
Compare and Contrast the characters Natty Bumppo in The Prairie and John in Hospital Sketches.
1. 2 answers
2. asked by Corey
3. 742 views
working three days per week, a clerk earns $255 per week. at the same rate of pay, which expression below represents what she
1. 4 answers
2. asked by robyne
3. 735 views
if patrick can paint a wall in 40 minutes, what part of it can he paint in 1/2 hour?1/4 1/2 2/3 3/4 4/5
1. 1 answer
2. asked by robyne
3. 723 views
Where can i find info on china and japan during 18th to 19th century.
1. 1 answer
2. asked by Vince
3. 714 views
A usu today survey foudn that of the gun owners surveyed 275 favor sticter gun laws. The survey involved 500 gun owners. Test
1. 1 answer
2. asked by ds
3. 707 views
P13-4A The following financial information is for Inca Company.INCA COMPANY Balance Sheets December 31 Assets 2007 2006 Cash $
1. 0 answers
2. asked by Erick
3. 697 views
Calculate how far and apart two indentical charges of 1.0 C must be in order for the Coulomb force between them be less than 500
1. 2 answers
2. asked by Nina
3. 697 views
A total of 129 players entered a single elimination handball tournament. In the first round of play, the top seeded player
1. 2 answers
2. asked by austin
3. 692 views
The seats in a theater are arranged in parallel rows that form a rectangular region. The number in each row is 16 fewer than the
1. 2 answers
2. asked by Optimus Prime
3. 673 views
A sinusoid (sine curve) rises from a minimum value of y=-8 at x=0 to a maximum value of y=40 at x=50. Write a sine function for
1. 1 answer
2. asked by Michael
3. 672 views
I have no idea what I'm doing wrong here...Question: A solution is 0.3% by mass calcium chloride. Therefore, 145 g of the
1. 2 answers
2. asked by Jake
3. 660 views
Please help me and show me step by step. assume that the reactions are being performed at pressure of 1.2 atm and a temperature
1. 1 answer
2. asked by Cris
3. 657 views
Programs aimed only at people who are poor or disabled are known as?a. social insurance programs b. governmental programs c.
1. 1 answer
2. asked by kate
3. 650 views
what is a suffix? and what is prefix?the queston is " which word has a suffix but no prefix A)uncomfortable B)comfortably
1. 1 answer
2. asked by george
3. 646 views
4. The yearly cost T, in thousands of dollars, of tuition and required fees at a private college (includes two- and four-year
1. 1 answer
2. asked by Kim
3. 642 views
what is a compound?the queston is which word is a compound word? A)blackbrid B)blackness C)blacker
1. 6 answers
2. asked by george
3. 639 views
A manufacturer produces certain devices. The fixed cost of production is $2000. The first unit produced cost $2 and the cost per
1. 1 answer
2. asked by Tim
3. 632 views
1(a)Let Y have a binomial distribution with parameters n and p. We reject Ho: p=1/2 and accept H1: p>1/2 if Y>=c. Find n and c
1. 0 answers
2. asked by John
3. 631 views
together two designers have to make 31 dresses in a month. janet has to sew 5 more dresses than her partner, chris. how many
1. 1 answer
2. asked by Anonymous
3. 631 views
the army overthrows the civilian government in the nations capital. the chief of the army staff takes control of national
1. 2 answers
2. asked by kayci
3. 631 views
Life is full of choices, so i must learn to make good ones. Is the verb in this phrase just " is" or are there more
1. 2 answers
2. asked by Fabian
3. 628 views
I have no idea what I'm doing wrong here...Question: A solution is 0.3% by mass calcium chloride. Therefore, 145 g of the
1. 1 answer
2. asked by Jake
3. 621 views
what is the concentration of lead ions and sulfide ions in a saturated solution of lead sulfide (PbS) solution at 25 degrees
1. 1 answer
2. asked by Sam
3. 621 views
A survey was mailed to a total of 400 students; 100 were randomly selected from each of the freshman, sophomore, junior and
1. 2 answers
2. asked by Amy
3. 617 views
speakeasy company offers customers a choice between 3 schemes:1st,a monthly charge of $15 + 5cents/ min.2nd,a monthly charge of
1. 0 answers
2. asked by rima
3. 610 views
The density of 3M solution of NaCl is 1.25 g/mL. Calculate the molality of the solution.
1. 1 answer
2. asked by varsha
3. 602 views
2. Individual Assignment: Widget Productionâ€¢ Evaluate a company that has personal issues that must be resolved. Read the
1. 0 answers
2. asked by kathie
3. 596 views
The seats in a theater are arranged in parallel rows that form a rectangular region. The number in each row is 16 fewer than the
1. 1 answer
2. asked by Optimus Prime
3. 585 views
Due todaySubmit a text file (extension .txt). 1- Write a statement that creates a table named Part, with an Id field as an int
1. 2 answers
2. asked by adesola
3. 583 views
a newborn infant usually tripples its birthday weight by its first birthday. baby carter weighed 28 pounds on his first
1. 1 answer
2. asked by Anonymous
3. 579 views
For the following reaction if the reaction temperature was increased would the equilibrium shift to the right or the left,not
1. 0 answers
2. asked by Andy
3. 569 views
what is the rate of reaction, if rate of consumption of iodide is 2.130x10^-5?5I-(aq)+IO3-(aq)+6H+(aq)<-> 3I2(aq)+3H2O(l)
1. 0 answers
2. asked by pookie
3. 565 views
Can you please tell me which is the best choice? I really hope you can have a look at it today. Thanks a lot!1) He's going to
1. 1 answer
2. asked by Franco
3. 563 views
The seats in a theater are arranged in parallel rows that form a rectangular region. The number in each row is 16 fewer than the
1. 1 answer
2. asked by Optimus Prime
3. 561 views
The seats in a theater are arranged in parallel rows that form a rectangular region. The number in each row is 16 fewer than the
1. 0 answers
2. asked by Optimus Prime
3. 560 views
The potential energy stored in the compressed spring of a dart gun, with a spring constant of 36.00 N/m, is 0.880 J. Find by how
1. 1 answer
2. asked by Ben
3. 560 views

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