Tuesday
September 30, 2014

Posts by Mike


Total # Posts: 3,171

HTML
How do I change the color of the button after a button is pressed in html.
December 2, 2011

calculus
An object moves in such a manner that its velocity at time t is given by v(t) = t3 - 4t2 +3t At t = 0, it starts at position x = 0. During the interval [0, 4] what is the absolute distance moved?
December 1, 2011

arithmetic
the sum of the first 8 term of an arithmetic progresion is 220,if the third term is 17.Find the sum of the first 6 items
November 30, 2011

math
sam chovell is a private detective working in the Bay area. One month he helped the police to solve five mysteries
November 30, 2011

Math help please
Explain how to find the value of Y in the following expression 5 Y.6=29
November 29, 2011

Math
You own a small winery that produces two types of Chardonnay, an extra extra oaky one and an oaky one. The wines are produced from the same grapes. Furthermore, both wines are aged in oak barrels, and have additional oak chips added into the oak barrels. However, the extra ...
November 29, 2011

Math
How does a tally chart help you to display data?
November 28, 2011

Geometry
can you tell us in the diagram which is x and which is y please
November 28, 2011

Math
i am building a rectangular table top. the perimeter is 22 ft. the area is 24feet squared. what are the dimensions of the tabletop
November 26, 2011

science
Scientists performed an experiment to determine whether there is a connection between learning ability and food. They took two groups of 20 mice each, all from the same purebred strain. The mice were deprived of food for 3 days and then given a standard learning session in ...
November 25, 2011

physics
A block of mass m sliding on a frictionless table is attached to a string that passes through a narrow hole through the center of the table. The block is sliding with speed v0 in a circle of radius r0. (Use any variable or symbol stated above as necessary.) Find angular ...
November 22, 2011

Statistics
A battery manufacturer is positive that its AA batteries last for 1,000 hours. However, you’re working for Consumer Reports and you don’t agree with what they say about their product. So, you buy 400 batteries and you test them out. Your findings are that the ...
November 22, 2011

statistics
2)A political candidate is positive that she will get 60% of the vote in an upcoming election. A sample of 100 people is taken, and 52 say that they will they will vote for her. Using a 5% significance level, is the politician right in her claim?
November 22, 2011

psy.
Equal Status
November 21, 2011

Math
How many faces, vertices, edges does cone have?
November 21, 2011

i.p.c
An ostrich runs north in a straight line for 21 meters. She then turns around and runs 25 meters back toward her nest (south) on the same path. What is her displacement?
November 21, 2011

world history
can you please check my answers 3.In China in the 1980s, commune-based agriculture was replaced by the _______ responsibility system. A. household B. community C. cultural<< D. Confucian _______________________________________ 4. Which of the following statements about ...
November 21, 2011

CHEMISTRY (HELP!!! PLEASE)
CH3CH2CH2CH( a c on top of the ch and a triple bond on top of the c)CH2CH2CH2CH3
November 17, 2011

Chemistry
CH3CH2CH2CH( a c on top of the ch and a triple bond on top of the c)CH2CH2CH2CH3
November 17, 2011

Math
Lisa studies for 7 hours for a particular test and got a score of 71, how many hours would she have had to study to get a score of 91?
November 17, 2011

CHEMISTRY
CH3CH2CH2CH( a c on top of the ch and a triple bond on top of the c)CH2CH2CH2CH3
November 17, 2011

CHEMISTRY
correction ch3-ch2-ch2-ch(c triple bond CH)-CH2-CH2-CH2-CH3
November 17, 2011

CHEMISTRY
name this alkyne ch3-ch2-ch2-ch3(cßCH)-CH2-CH2-CH2-CH3 is a heptyne but i just cant figure out the name . Ive tried 1-heptyne but its not the right answer :S help?
November 17, 2011

world history
What were the 5 major Greek city-states ? Sparta,Athens, Corinth,Argos,Megara Right?
November 16, 2011

history
1)Who persecuted the Christians first ? -Jews. 2) Who did the Christians persecute? can you help me answer number 2 Thank you
November 16, 2011

history
What war directly led to the Athenian golden age under the rule of Pericles ? Persian war
November 15, 2011

3rd grade math
I think Ms.Sue is correct, 2 owners, 3 pets each.
November 15, 2011

history
Who began a savage campaign to overthrow Europe? julius caesar
November 15, 2011

history
whom did Rome face attacks from ? Germanic people , Carthage . is my answer right?
November 15, 2011

history
whom did Rome face attacks from ? answer Macedonia, Greece and part of Asia all of them what do you think ?
November 15, 2011

history
I will say all
November 15, 2011

history
whom did Rome face attacks from ? answer Macedonia, Greece and part of Asia
November 15, 2011

history
who did rome destroy and then put salt over the land so nothing would grow again? answer: Carthage
November 15, 2011

math
How many cubic yards of concrete will it take to fill a cylindrical column that is 24 feet high and whose diameter is 2 feet
November 15, 2011

Calculus
S=6x^2 is the surface area of a cube. Find the exact change in surface area when x is increased from 6 cm to 6.1 cm . Please Help. It makes no sense.
November 14, 2011

MATH
HOW DO I FIND THE PRODUCT OF 11/15 AND 12/7
November 14, 2011

chemistry
A 23.596 g sample of aqueous waste leaving a fertilizer manufacturer contains ammonia. The sample is diluted with 79.504 g of water. A 13.803 g aliquot of this solution is then titrated with 0.1098 M HCl. It required 29.02 ml of the HCl solution to reac the methyl red endpoint...
November 14, 2011

Chemistry
A 23.596 g sample of aqueous waste leaving a fertilizer manufacturer contains ammonia. The sample is diluted with 79.504 g of water. A 13.803 g aliquot of this solution is then titrated with 0.1098 M HCl. It required 29.02 ml of the HCl solution to reac the methyl red endpoint...
November 14, 2011

Maths - Algebra
Boxes are made by cutting 8cm squares from the corners of sheets of cardboard and then folding. The sheets of cardboard are 6cm lnbger than they are wide. width of sheet= x length of sheet = x+6 length of finished box = (x-10) width of finished box = (x-16) volume of the box...
November 12, 2011

chemistry
What are emission spectra? Is it correct to say . The pattern of spectral emission lines produced by an element.Each element has his own unique emission spectrum. What do you think?
November 10, 2011

chemistry
Is it correct to say . The pattern of spectral emission lines produced by an element.Each element has his own unique emission spectrum. What do you think?
November 10, 2011

chemistry
What are emission spectra?
November 10, 2011

Math
For each of the following draw a Venn diagram for sets A, B, and C that satisfies the given conditions: a.Draw a Venn diagram for sets A, B, and C such that b.Draw a Venn diagram for sets A, B, and C such that
November 10, 2011

Javascript
I need help these javascript exericses: Input: A text string, using prompt. Output: Either "Valid name" or "Invalid name", depending on whether the input names fit the required format, which is Last name,first name, middle initial where neither of the names...
November 10, 2011

Math
Main Street can hold four houses. About how big would one house be?
November 9, 2011

Science-Please help
Can someone tell me what this question means I don't understand it: Violent weather - thunderstorm- Why must Charge Separation be tremendous prior too the occurrence of lightning?
November 9, 2011

physics
When catching a baseball, a catcher's glove moves by 12 cm along the line of motion of the ball. If the baseball exerts a force of 463 N on the glove, how much work is done by the ball?
November 8, 2011

nutriction and wellness
Using the Dietary Guidelines for Americans, 2005 (particularly chapters 5 through 8) as a reference, evaluate the 3 web-based nutrition sites listed below. Explain why you think the information is accurate or not. Three web-based sites to evaluate: Good Food Choices ...
November 8, 2011

literacy
what was the fedstats found in virtual ref room
November 4, 2011

Math
Stacy requires $3,000 in three years to make a down payment on a new car. She will receive 8% compounded annually for the three years. How much must she invest today to have the $3,000 in three years? (a) $ 2,381.49 (b) $ 2,419.35 (c) $ 2,000.00 (d) $ 2,500.00 (e) $ 2,250.00
November 3, 2011

math ( algebra 2 )
a newspaper company currently charges $11 a week to its subscribers, but is considering raising their price. the company found that the weekly revenue y can be modeled by the function y= -750(x-40)(x+20) where x is the number $.50 increases in the weekly price. a. explain how ...
November 3, 2011

math ( algebra 2 )
a newspaper company currently charges $11 a week to its subscribers, but is considering raising their price. the company found that the weekly revenue y can be modeled by the function y= -750(x-40)(x+20) where x is the number $.50 increases in the weekly price. a. explain how ...
November 3, 2011

spanish
How do you day, Tell Vicente to come back next Tuesday in Spanish?
November 3, 2011

math
4x-8=28. find x
November 3, 2011

CSS/ Web programming
Test the following CSS code: <style type = "text/css"> p.standout{font-size: 24pt; color:blue;background-color:red}; </style> <p class = "standout"> To really make it stand out, use a red background </p> What background color do you ...
November 2, 2011

human resources
which of the following terms describes the formal process to identify and document a workers contribution and workplace behavior a)performance appraisal b) performance factor c) performance incentive d) performnace limitation
November 1, 2011

math
each student will create an adding, subtracting, multiplying, or dividing expression containing square roots.you will simplify the expression and display it step by step. There can be no use of perfect squares in the original expression.
October 31, 2011

MRU
suppose a population of nursing students heights is normally distributed with a population mean of 166 cm and a population stanadr deviation of 7.5cm if a female is randomly selected from this population, what is the probability that she will have a height between 155 and 175 ...
October 31, 2011

Chemistry
Calculate the wavelength of a photon of yellow light whose frequency is 6.3*10^5m. (meters)
October 31, 2011

math
30%+10%=40%
October 30, 2011

Physics
2 is false
October 29, 2011

Math
Predict the numbers in the sixth role. 1.)1 2.)1,1 3.)1,2,1 4.)1,3,3,1 5.)1,4,6,4,1 6.)?
October 27, 2011

Math
Find the commonest difference of the arithmetic sequence. 1/2,1/3,1/6,0
October 27, 2011

english
i need help with an essay, it is comparing and contrasting true love vs. infatuation in Romeo and Juliet (please comment quickly)
October 27, 2011

math
There are 50 jellybeans which are red, orange, green, and yellow, how many ways can you place the beans in a row providing each color are identical? And, how many handfuls of 12 are possible?
October 27, 2011

Hardware
Choose a commonly used microprocessor, Intel Core or IBM Power6. What data types are supported? How many bits are used to store each data type? How is each data type represented internally?
October 26, 2011

calculus
an open topped cylingrical pot is to have a volume of 125 cm^3. determine the minimal possible amount of material used in making this pot.( neglect the thickness of the material as well as possible waste)
October 24, 2011

pre-calculus
Let f(x)=x^2+bx+27. Find the value(s) of b so that f(x) has minimum value of 2.
October 24, 2011

physics
The acceleartion due to Gravity is already given at the orbital height. Proceed to use to value of gravitational acceleration given of 0.839m/2^2. The rest of the strategy is all good. -m
October 22, 2011

information systems security
richman is considering buying insurance for each smartphone.use the ALE to detrmine the usefulness of this safeguard.for example,they can purchase insurance for each device for $25.00 per year.The safeguard value is $25x 1,000 devices, or $25,000.it is estimated that if the ...
October 21, 2011

earth
a satellite orbits the earth in circular orbit 620 km above the suface. if the radius of the earth is 6380 km, calculate, to 3 significanf figures, the distance travelled in a single orbit?
October 20, 2011

arithmetic
IF A=.26 B=.57 AND C=.86 WHAT COMBO EQUALS 32.78
October 18, 2011

spanish/help please
Say what the salespeople and customers tell each other .(indirect object pronouns) example: yo/a los amigos :yo / buscar / aretes/ plata answer: les digo que busco unos aretes de plata 4 amigo/a mi:otro/ vendedores/ vender/ aretes 5 vendedor/ a nosotros:su/ aretes/ser/mejor 6 ...
October 18, 2011

spanish help please
combina las palabras y escribe una oracion que indica lo que dicen los vendedores y los clientes example yo/ a los amigos :yo /buscar/ aretes / plata answer les digo que busco unos aretes de plata 1 vendor/a mi:aretes/ costar/50/pesos 2 yo/al vendedor: aretes/ ser/caro 3 yo/ ...
October 17, 2011

spanish/ help/Alexis moran
I have more alexis can help me amigo/a mi:otro/ vendedores/ vender/ aretes vendedor/ a nosotros:su/ aretes/ser/mejor nosotros/al vendedor:volver/ despues/mirar/oto/aretes thank you
October 17, 2011

spanish/ pleeease help me
thank you
October 17, 2011

spanish/ pleeease help me
combina las palabras y escribe una oracion que indica lo que dicen los vendedores y los clientes example yo/ a los amigos :yo /buscar/ aretes / plata answer les digo que busco unos aretes de plata 1 vendor/a mi:aretes/ costar/50/pesos 2 yo/al vendedor: aretes/ ser/caro 3 yo/ ...
October 17, 2011

spanish/ pleeease help me
Say what the salespeople and customers tell each other .(indirect object pronouns)example: yo/a los amigos :yo / buscar / aretes/ plata answer: les digo que busco unos aretes de plata 1 vendor/a mi:aretes/ costar/50/pesos 2 yo/al vendedor: aretes/ ser/caro 3 yo/ alos amigos : ...
October 17, 2011

Math( help please ! )
Read the problem carefully and if you still dont understand let me know :D
October 17, 2011

Science
I mean topsoil because I dont really see any plants grow in sand or clay
October 17, 2011

Science
plateaus are high i think
October 17, 2011

Science
I think plants grow best in loam or clay
October 17, 2011

dbm 380
• Create a detailed ERD using the Entities and Attributes for Driver's Log document found on the Huffman Trucking Intranet site.
October 17, 2011

Physics
the derivative (slope) of the graph
October 16, 2011

math
If h=6, the IVP becomes dP/dt=P(7-P)-6, P(0)=Po Solve the IVP in implicit form though you should apply initial conditions. How small does Po have to be for the population to become extinct in finite time? explain using phase portrait.
October 16, 2011

chemistry 12
thank you this should help!
October 15, 2011

chemistry 12
how would i sketch a pH curve for the titration of40.00mL of 0.100 M hydrazine H2NNH2(aq) having a Kb of 3.0x10^-6 by 0.100M HCIO4(aq) ?
October 15, 2011

PHI103 Informal Logic
5. all the above
October 15, 2011

Physics
1. Change in velocity = acceleration * time = 5.5 m/s2 * 9 s = 49.5 m/s 2. Final velocity = Initial Velocity + Change in velocity = 18 + 49.5 m/s = 67.5 m/s 3. distance = (Final velocity ^ 2 - Inital velocity ^ 2) / (2 * acceleration) = (67.5 m/s * 67.5 m/s - 18 * 18) / (2 * 5...
October 14, 2011

physics
yes
October 14, 2011

chemistry 12
The pH of a certain acid having a concentration of 0.20M was measured. The pH was 2.50. Was this a strong acid or weak acid?
October 13, 2011

chemistry 12
Is HOCl(aq) a polyprotic acid? Explain
October 13, 2011

MATH
AUNT ALICE GAVE EACH OF HER 3 NIECES A NUMBER OF SILVER DOLLARS EQUAL TO THEIR AGES. THE YOUNGEST FELT THAT THIS WAS UNFAIR. THEY AGREED TO REDISTRIBUTE THE MONEY. THE YOUNGEST WOULD SPLIT HALF HER SILVER DOLLARS EVENLY WITH HER SISTERS.THE MIDDLE SISTER WOULD THEN GIVE EACH ...
October 11, 2011

english
In part 3 "Burning Bright" in fahrenheit 451 novel .What symmetry lies in rebuilding of the city? can you explain what they mean in this question ? thank you
October 11, 2011

math
Aunt Alice gave each of her three nieces a number of silver dollars equal to their ages.The youngest felt that this was unfair. They agreed to redistribute the money. The youngest would split half her silver dollars evenly with the other sisters. The middle sister would would ...
October 11, 2011

math
aunt alice gave each of her three nieces a number of silver dollars equal to their ages. the youngest felt that this was unfair. they agreed to redistributed the money. the youngest would split half her silver dollars evenly with the two sisters. the middle sister would then ...
October 11, 2011

west ashley middle
find e,if a=8,d=22,b=4
October 7, 2011

internet
Information systems security? For the scenarios that follow,identify the data that would need to be protected.Recommend how you would implement one or more of the following controls for the given scenario and justify your recommendation. 1.Administrative controls 2.Logical and...
October 6, 2011

Number systems
Convert 103 base to base 8 & and base 16
October 5, 2011

Number Systems
Convert 103 base 10 to base 2,base 8, base 16
October 5, 2011

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