Wednesday
November 26, 2014

Posts by me


Total # Posts: 1,064

Statistics
Ok.. so I have done this.. And I´ve got the first questions right.. Made a fool of myself with the degrees of freedom, but now I know better... For the question of foreign/hybrid I got 195.209392 for my first try and got it wrong... I messed up the columns.. I need to ...
August 17, 2013

Statistics
A simple random sample of cars in a city was categorized according to fuel type and place of manufacture. domestic foreign gasoline 146 191 diesel 18 26 hybrid 51 79 Are place of manufacture and fuel type independent? If the two variables were independent, the chance that a ...
August 17, 2013

Statistics
According to a genetics model, plants of a particular species occur in the categories A, B, C, and D, in the ratio 9:3:3:1. The categories of different plants are mutually independent. At a lab that grows these plants, 218 are in Category A, 69 in Category B, 84 in Category C...
August 17, 2013

Math- combinations
I need this for a story I'm writing for one of my classes: how many different number combinations can you get using 3 different spaces. (I.e, 000, 001, 002, and so on?)
August 12, 2013

Calculus
Find the limit of the function as x approaches -3 (2x^2 +4x+1) I'm not sure if you would break it apart using te theorems or direction substitue -3 into the equation?
August 11, 2013

physics
Two boys and their father are balance on a seesaw. The father, 70kg, sits on one end 0.65m from the center of the seesaw while the two boys sit together on the other end. If each boy weighs 30kg, where should they sit?
July 28, 2013

physics
Two boys and their father are balance on a seesaw. The father, 70kg, sits on one end 0.65m from the center of the seesaw while the two boys sit together on the other end. If each boy weighs 30kg, where should they sit?
July 28, 2013

physics
Thanks :)
July 28, 2013

physics
Two boys and their father are balance on a seesaw. The father, 70kg, sits on one end 0.65m from the center of the seesaw while the two boys sit together on the other end. If each boy weighs 30kg, where should they sit?
July 28, 2013

experimental psychology
If science depends on observation of empirical data, how can social scientists study non observable phenomena, such as though patterns or imagery?
July 19, 2013

Finance
The balance sheet for the Raider Company shows Total assets of $12,900 financed by $3,000 of Debt and $9,900 of Stockholders' equity. For the Target Company Total assets of $4,900 are financed by $1,800 ofDebt and $3,100 of ...
July 11, 2013

algebra 2
The capacity of the gas tank in a car is 16.5 gallons. The car uses 10.5 gallons to travel 178.5 miles. After driving 85 more miles, only 1 gallon of gasoline remains in the tank. Which linear equation and graph model the amount of gas g left in the tank after driving m miles?
July 7, 2013

Creative Writing
Is it really wrong to write dialogue like this: ["Hey," I said, patting her on the head.] I read somewhere that you're not technically supposed to add an action like that with a speech verb.
July 6, 2013

english
rty fg gf dh fdhfg h fgh fgh fgh fgdh gh
July 5, 2013

Math-algebra-Steve
424
June 24, 2013

math
if the width of a rectangle is 5 inches shorter than the length and the perimeter of the rectangle is 80 inches. how do you set up the equation for the perimeter involving only L and how do you solve this in a linear equation algebraically to find the length and the width
June 16, 2013

Physics
anyone for question 7
June 15, 2013

Physics
5) a)=B(l-W)z(t) b)=(B*V*W)/R c)=(B^2*V*W^2)/R d)= (M*g*R)/(B^2*W^2)
June 15, 2013

Physics
i have 5 do you still need 5b and 5d
June 15, 2013

Physics
BG sorry don't have 8 yet, i'll post it as soon as i solve it and thanks for 7
June 15, 2013

Physics
anyone for question 7 please
June 15, 2013

Business Statistics
A random sample of six CEOs reported how many times per year they play tennis. The data follows. 3 41 96 32 52 19 Assuming the number of games played is normally distributed and the population standard deviation σ = 10, a 95% confidence interval for μ is:
June 14, 2013

Physics
Q 7 please
June 14, 2013

Blog Feedback - Ms Sue and others
blog website: theprodigy101(dot)edublogs(dot)org
June 3, 2013

Blog Feedback - Ms Sue and others
Could someone take a look at my student blog about Media and Technology: theprodigy101 . edublogs . org I would like your feedback. Feel free to post a comment on the blog website if you feel like. Thanks!
June 3, 2013

Calculus
A. Look a the denominator. x can be all values except -3. domain: all real excluding -3 range: from zero (x-inf) to inf (as x approaches -3) do the same analysis on b,c
May 26, 2013

teacher aide
Thinking – Feeling, represents how a person processes information. Thinking means that a person makes a decision mainly through logic. Feeling means that, as a rule, he or she makes a decision based on emotion, i.e. based on what they feel they should do. In math,these ...
May 26, 2013

integrals
What is the problem?
May 26, 2013

PHySICS
This all has to come from your brain. We will be happy to check it.
May 26, 2013

PHySICS
Isn't this a standard formula? What is it about this you do not understand?
May 26, 2013

math
what is sqrt(13^2+18^2)?
May 25, 2013

math
0.5455 is wrong
May 19, 2013

mathematic
0.5455 is wrong
May 18, 2013

algebra
3.Your parents allow you to play video games for no more than 8 hours a week. You have already played for 2.5 hours this week. Write and solve an inequality that represents how much more time you can play video games this week.
May 17, 2013

Science
Energy that gets used up.
May 14, 2013

Physic
The composite bar BCD in the figure is composed of an inner aluminum cylindrical core of length 2L=2 m and radius R=1 cm, and a sleeve of steel of length L=1 m and thickness R=1 cm surrounding the aluminum core in the CD section of the bar. The bar is fixed at B and at D, and ...
May 7, 2013

physic
thanhs Pa.
May 1, 2013

physic
Determine the normal stress in the steel sleeve. plz help?
May 1, 2013

Physics
Determine the normal stress in the steel sleeve. Obtain the numerical value of the displacement of section. pllllllllllllllllllllz help?
April 30, 2013

Chemistry 1
if 0.500mol of argon gas occupies 2.10L at 735mmHg, what is the temperature if degrees Celsius
April 30, 2013

math
PsyDAG is here to help not DO YOUR WHOLE HW and be a slave, moron.
April 23, 2013

math
A polynomial f(x) has degree 8 and f(i)=2^i for i=0,1,2,3,4,5,6,7,8 . Find f(9).
April 21, 2013

Math
-8?
April 20, 2013

MATH HELP!!!!!!!!!!1
451 mod 60
April 20, 2013

math
9 ,63
April 20, 2013

math
she had 18 bucks to start with, x=starting amount x(2/3)(1/2) = 6
April 20, 2013

Math
6d + 48
April 19, 2013

managerial math
let x= growth rate 7000000 = 3000 (1+x)^200 solve x= 0.039536837 :)
April 19, 2013

social studies
我是中国人。中国长城帮助我,因为我跳以外的,因此,我死了。
April 17, 2013

Quantum Physics
Someone made ​​the second, please?
April 16, 2013

math
The school meeting is on the 199th day of the calendar year, in (what month)?
April 11, 2013

chemistry
I have the same question!!!
April 6, 2013

math
nvm
April 2, 2013

math
how much is 12 quarters?
April 2, 2013

Social Studies
Dear Students. We are watching these sites. Do not use them for your test. This is considered cheating.
March 28, 2013

statistics
I get either 0.9099, 0.9103, or 0.9106
March 26, 2013

urgent pls education
Assuming in your class,you have noticed that a particular child who is an adolescent has suddenly become withdrawn,discuss how you are going to help such a child???
March 18, 2013

urgent maths pls
Pls d answer isn't really clear. And where did d triangle come from??
March 18, 2013

urgent maths pls
A goat is tied at point A with a rope of length(L). How long can L be so that the goat can feed on exactly half of the field if the field is a circle.
March 18, 2013

Spanish
Cuando tenía catorce años, fui a la Inglaterra y Gales con mi equipo del fútbol de mi escuela secundaria. Fuimos a la Inglaterra porque queríamos jugar en otro país contra los equipos extranjeros y ver las vistas hermosas. La idea de hacer ...
March 15, 2013

English
At the fair, not only can I eat tasty food, but I can also see awesome fireworks. Parallel Structure?....
March 13, 2013

English
Parallel Structure?....Benjamin Franklin was both a statesman and an inventor.
March 13, 2013

maths help plsss
A bucket contains 8m^3 of water. Using two smaller buckets of 3m^3 and 5m^3 respectively. How will you manipulate accurately so that only 4m^3 is left in d biggest bucket?
March 7, 2013

help plsss
A bucket contains 8m^3 of water. Using two smaller buckets of 3m^3 and 5m^3 respectively. How will you manipulate accurately so that only 4m^3 is left in d biggest bucket?
March 7, 2013

maths help plsss
John,owner of a most exclusive nightclub was shot and killed ba a gang,after considerable effort on the part of the police,five men were arrested as suspects and were asked to say for themselves what they know of d case. Each man made three statements,two of the statements are...
March 5, 2013

maths help plsss
John,owner of a most exclusive nightclub was shot and killed ba a gang,after considerable effort on the part of the police,five men were arrested as suspects and were asked to say for themselves what they know of d case. Each man made three statements,two of the statements are...
March 5, 2013

maths help please
A bucket contains 8m^3 of water. Using two smaller empty buckets of 3m^3 and 5m^3 respectively. How will you manipulate accurately so that 4m^3 is left in d biggest bucket?
March 5, 2013

math
A cylindrical pop canis 12.5 centimeters tall and 5.5 centimeters wide. What is the volume of the pop can?
March 3, 2013

maths very important question
Find a and b greater than zero such that a^2 = b^3
February 27, 2013

maths very important question
Find x and y such that x^3 + y^3 = 1729
February 27, 2013

maths help
Find the largest four digit number which has a total of exactly 3 factors. Assuming that 1 and the number itself are factors
February 27, 2013

maths help please
Find the largest four digit number which has a total of exactly 3 factors. Assuming that 1 and the number itself are factors
February 27, 2013

math
Example: 1 Gas is escaping from a spherical balloon at the rate of 2 ft3 / min .How fast is the surface area shrinking when the radius is 12 ft ?
February 24, 2013

Geometry
a baseball diamond is a square wiht 4 right angles and all sides congruent. wrte a two column proof to prove that eh distance from first base to third base is the same as the distance from home plate to second base. write a two column proof to prove that ehd angle formed by ...
February 17, 2013

Physical Science
A force of 60N used to push a chair across a room does 300J of work in half a minute. How far does a chair move?
February 17, 2013

math
Inverse property of multiplication...
February 12, 2013

algebra
1. y=x2 - 16 for maximum or minumum, dy/dx=0 hence 2x=0 or x=0 minimum value of function occurs when x=0 which is y=-16 2.using same principle as above, dy/dx=10x+5 when dy/dx=0 => 10x+5=0 => x=-1/2 minimum value of y= -5/4 - 5/2 + 11 for 3, 4 and 5 use the same ...
February 4, 2013

Chem hwk
the final answer is 7750.80/333.012= 23.27g CaSOa if you follow DrBob222 steps
January 28, 2013

Math
nhh
January 21, 2013

lang arts
number 2 was c not be.
January 17, 2013

math
In the diagram, transversal GH intersects parallel lines AB amd CD. m<DGH = x, and m<BHG = 2x - 30. Find the measure of <AHG
January 16, 2013

Math
Find the principle, given r=3% and t=3/4 years, a=2556.25
January 16, 2013

algebra
Do your work
January 14, 2013

English
Here: Barrio Boy is a true story of the author's cultural transition from a small Mexican village to a barrio in the United States. My Lack of Gumption is based from the actual life experiences of the author Russell Baker during his childhood in search for a career to ...
January 10, 2013

Chemistry (balloon)
HOW CAN I SOLVE WITH THESE NUMBERS? A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.82 kg m-3. Under these conditions the total surface area of the balloon is 0.5 m2. The diffusion coefficient of He in latex at room temperature is 4.9 x ...
December 15, 2012

math
What is the ratio of 4/5 to 7/15?
December 3, 2012

Chemistry
after using the dilution formula M1V1=M2V2, i got .6L of water
December 2, 2012

frequency-physics
the speed of sound from B is one-fourth as fast
December 2, 2012

science
D. Reference point
November 29, 2012

social studys
What was one cause of the English Civil War?
November 20, 2012

social studys
the only one that i don't know is that one and i am studying this
November 20, 2012

social studys
3. Christians and Muslims wanted to control the Holy Land because *of the region's gold mines. *they needed supplies for their armies. *it had valuable water resources. *they believed it was a sacred place.
November 20, 2012

social studys
oh thanx! :)
November 20, 2012

social studys
what is a fief?
November 20, 2012

social studys
thank u bothe i will be using your stratigy
November 19, 2012

social studys
oh and he mailed me that it was my problem!
November 19, 2012

social studys
1. What enabled people of northern Italy to sponsor learning? (1 point)Martin Luther's ideas a mild climate wealth from trade help from the Germany government 2. What did German leaders want during the Reformation? (1 point)to increase the pope's power to collect their...
November 19, 2012

7th grade ath Ms. Sue only 1 question please
wazzupp
November 19, 2012

7th grade math Ms. Sue please
gaetret yay!!!!
November 19, 2012

english
just took the quiz! and yeppers they were all right!! thanks!:D
November 18, 2012

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