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December 22, 2014

Posts by aj


Total # Posts: 276

govt
Which act is an example of governor's use of legislative powers? a firing a parks commissioner b rejecting part of a recycling bill c pardoning a former senator d assessing flood-control efforts
July 14, 2011

govt
is it c
July 14, 2011

govt
In 21 states voters may propose and pass laws without the legislature a.by direct initiative b by indirect initiative c by optional referendum d by mandatory referendum
July 14, 2011

exp of math
add and simplify 96/125 + 83/125 + 2/15 =
July 14, 2011

math
A man is 67 7/18 taller than his son his son is 65 ¾ tall how much taller is the man?
July 14, 2011

algebra 2
Solve the problem. The profit made when t units are sold, t>, is given by P²-36t+320. Determine the number of units to be sold in order for P>0 (a profit is made). The future value of $6000 invested for 5 years at rate r, compounded annually, is given by S=6000(1+r...
July 6, 2011

algebra 2
Solve the problem. The profit made when t units are sold, t>, is given by P²-36t+320. Determine the number of units to be sold in order for P>0 (a profit is made). The future value of $6000 invested for 5 years at rate r, compounded annually, is given by S=6000(1+r...
July 6, 2011

daycare
You've decided to operate a day care home. Which one of the following factors is the most important in helping you make your decision? A. Your family is willing to share their living space with the children in the program. B. Your home seems to be large enough. C. You find...
June 7, 2011

geometry
How do you go about drawing a 1/4 mile running track?
May 18, 2011

math
solve the equation for x. write the solution set x2-100x=0
May 18, 2011

math
solve the equation for x. write the solution set . -x2 + 12x = 0
May 18, 2011

math
Solve the equation for x. Write the solution set -x(x + 8) = 0
May 17, 2011

math
Solve the equation for x. Write the solution set -4x + x2 – 9x + 6x = 0
May 17, 2011

intergrated math
Solve the equation for x. Write the solution set 3x2 + 5x2 – x – 7x2 = 0
May 17, 2011

intergrated math
Solve the equation for x. Write the solution set. 1. x(x – 2) = 0
May 17, 2011

Physics
How do you get these answers?
May 13, 2011

Calculus
Find the centroid of the region bounded by the curve sin x on the interval (0, pi) and the x-axis. Please help
May 12, 2011

Math
A bag contains forty coins, all of them either 2c or 5c coins. Let there be x 2c coins and y 5c coins. If the value of money in the bag is $1.55, find the number of each kind.
May 12, 2011

Science
What time of reactions is Silver + gold(III)> silver nitrate + gold
April 20, 2011

us history
list two reasons that stereotypes creted by propaganda may gave affected the deciosion to drop the atomic bomb on japan
April 19, 2011

us history
Explain why the U.S. supported a policy of the open door?
April 18, 2011

Physics
A motorboat travels at a speed of 40 km/h relative to the surface of the water. If it travels upstream against a current of 12 km/h what is the boats speed relative to the shore?
April 15, 2011

Algebra
Name the property shown by the following statement: 9x+0=9x?
April 8, 2011

math
because he wanted a potatoes chip
April 2, 2011

Analytic Goemetry
Find the equation of the parabola with axis parallel to the x-axis and passing through (3/2,1),(5,0) and (-1,2).
March 23, 2011

Analytic Goemetry
Find the equation of the parabola whose axis is horizontal, vertex on the y-axis and which passes through (2,4) and (8,-2).
March 23, 2011

calculus SIMPSON RULE
Use Simpson's Rule and all the data in the following table to estimate the value of the integral . x -16 -15 -14 -13 -12 -11 -10 y -8 9 4 9 -5 -9 3
March 14, 2011

college math
A business associate who owes you 3600 dollars offers to pay you 3360 now, or else pay you three yearly installments of 1200 each, with the first installment paid now. Assume that the interest rate will be 7 percent (compounded continuously). Find the total of 3 installments?
March 14, 2011

college math
Find the approximate (with an integral estimate) present and future values of a constant income stream of 2500 dollars per year over a period of 40 years, assume a 5 percent annual interest rate compounded continuously. Find current and future value?
March 14, 2011

college math
You won the lottery. They will pay you 1 million dollars a year for 20 years. Assuming 10 percent interest compounded continuously, approximate the present value of your winnings by assuming the money is paid to you continuously over the period of each of the 20 years and in ...
March 14, 2011

math college
A bank account earns 10 percent interest compounded continously. What annual amount of money must parents deposit each year in order to save 110000 dollars in 9 years for a child's college expenses? Assume the annual amount is added continuously over the period of each year.
March 14, 2011

math
(a). Determine the DFS tree of K3,3. (b). Determine the BFS tree of K3,3.
March 14, 2011

math
(a). For any connected graph G, all internal nodes of the BFS tree on G have the same number of children. (b). For any connected graph G, the DFS tree on G and the BFS tree on G have the same number of edges.
March 14, 2011

math
Problem A: Let T be a balanced 5-ary tree with 81 nodes. (a). How many internal nodes does T have? (b). How many edges does the tree T have? (c). What is the height of T?
March 14, 2011

math
A bank account earns 10 percent interest compounded continously. What annual amount of money must parents deposit each year in order to save 110000 dollars in 9 years for a child's college expenses? Assume the annual amount is added continuously over the period of each year.
March 14, 2011

Physical science
(A) A red light source and a green light source shine on a white screen. What color will the screen be? Explain your answer (B) if a blue object is aced in front of the screen, what color will it be? Explain your answer
March 14, 2011

Physical science
Two hunting forks are struck at the same time. One tuning fork has a frequency of 20 Hz while the second fork has a frequency of 226 Hz. How many beats will result?
March 14, 2011

Physical science
A player uses a hockey stick to increase the speed of a 0.200 kg hockey puck by 6 m/s in 2 seconds. How much did the hockey puck accelerate? How much force was exerted on the puck? How much force did the puck exert on the hockey stick?
March 14, 2011

physics
Determine the resulting temperature when 150g of ice at 0°C is mixed with 300g of water at 50°C
March 9, 2011

physics
How much heat is absorbed by an electric refrigerator in charging 2 Kg of water at 15°C to ice at 0°C?
March 9, 2011

Math
you put y on one side so its x=3-y then substitute that into the bottom equation. so you get 3(3-y)+2y=2 which is 9-3y+2y=2 then just solve for y. y=7
March 3, 2011

Semicolon
Marielle, the coordinator, was eager to begin the speeches, awards presentation, and banquet, but the guest speaker, who was flying to Chicago, had not arrived. Do I need a semicolon in this sentence?
February 14, 2011

statistics
115,200
February 3, 2011

chemistry
If you were given an unknown solution, write the steps that would be needed to prove that a solution contained phosphate.
January 5, 2011

chemistry
I am so confused GIVE ME THE ANSWER
December 14, 2010

Scince
How do you think you could increase the purity of the nitrogen gas?
December 8, 2010

physics
A projectile was fired at 35 degrees above the horizontal. At the highest point in its trajectory its speed was 200 m/s. If air resistance is ignored, the initial velocity had a horizontal component of 0. How is this possible? Someone explain it for me please. ty
November 30, 2010

Math 5th grade
how is the number of zeros in the quotient of 420 divided 7 = 60 related to the number of zeros in the dividend
November 30, 2010

chemistry
the solubility of Ag3PO4 (in water) is 6.7 x 10^-3 g/L. what is the molar solubility>
November 29, 2010

maths
how many tickets did i buy if i spent £30 formula is C=20+0.1t
November 22, 2010

english
Make a noun by adding a suffix to the word priest. write a sentence.
November 14, 2010

math
answer is a $35.70
November 11, 2010

math
what is the greatest number of times you would regroup when multiplying two 2-digit factors?
November 9, 2010

Physics
An aircraft on its take-off run has a uniform acceleration of 3m/s^2.What velocity does the aircraft gain in 4s?
October 29, 2010

social studies
go to google and paste this Lower Canada - The Canadian Encyclopedia
October 24, 2010

english!!
jennifer wanted to travel Abroad to foreign land. & stop Brooding! moping and worrying like that won't help.
October 24, 2010

english!!
circle the context clue that shows the menaing of the word in italic type, then write a synonym for the meaning you infer on the lines provided. ¡ö jennifer wanted to travel abroad to a foreign land._____________________ ¡ö Stop brooding! Moping and ...
October 24, 2010

math
what is 22/33 in simplest form or is it just that?
October 19, 2010

Math
A man and his wife share a sum of money in the ratio 3:2. If the sum of money is doubled, in what ratio should they divide it so that the man still rceives the same amount?
October 17, 2010

High School
Please provide me some links to websites where I can buy and download US High School text books. I am now in a UK based school in Asia but I will be moving to America next year. So please provide useful links.
October 14, 2010

Math
(a) In 2000 a club has 40 members who each pay $120 annual subscription. What is the total income from subscriptions? (b) In 2001 the subscription is increased by 35% abd the membership increases to 65. (i) What is the original subscription? (ii) What is the total income from ...
September 27, 2010

Science-Physics HELP
A S.S. automobile travels N at 40 km/h and a P.A. automobile travels E at 50 km/h. Relative to the observer riding in the S.S. auto what are the x and y components of the velocity of the P.A. car? The x axis is to the E and the y axis is to the N.
September 13, 2010

College Algebra
two trains leave a train station at the same time. One travels east at 10 miles per hour, the other travels west at 9 miles per hour. In how many hours will the two trains be 45.6 miles apart?
August 31, 2010

Math (easy question)
Thank you so much! but are you sure for part c.?
July 23, 2010

Math (easy question)
Given the function f(x) = 1/(sqrt x) a. Does f(x) exist at x=0? b. Does f'(x) exist at x=0? c. Explain why integral (from 0->1) f(x)dx does exist. THANK YOU.
July 23, 2010

chemistry
give 30 example of solute
July 20, 2010

chem
give 30 example of solute
July 20, 2010

math
Well if 1/5th of the girls and 1/8th of the boys when we put this as a whole fraction, we get 13/40th of the grade went to the camp. We do this by making both fractions have a common demoninator (bottom) then simply adding them to find fraction of boys and girls(all of the ...
June 8, 2010

home economics
what are the different brands of packaged soups?
June 6, 2010

Algebra
9x + 2 = 13 divided by 5
May 20, 2010

Physics
The type of watch is not specified in the question from my textbook but I think its traditional, self winding, mechanical dial
March 16, 2010

Physics
I think electrical changes to kinetic energy.
March 16, 2010

Physics
If you are wearing a watch, what energy changes are taking place in it right now?
March 16, 2010

science
do a quad genitic cross :-(
February 21, 2010

Science
What happens to an overhead power cable suspended from pylons in a)winter b)summer Explain your answer.
February 18, 2010

chemistry
nf=2 dont listen to the other bs
January 15, 2010

geo
what are the human activities in the innuitian mountains?
January 9, 2010

language arts
According to the author, _____.
December 17, 2009

8th grade
-5+(5)
October 20, 2009

science
explain how gravitational pull of the sun and inertia keep the earth in orbit around the sun?
October 6, 2009

Chemistry
Ok this is for a lab we are doing for equilibrium and absorbance and concentration, so i dont know if anyone can answer this. Question: Describe how you plan to determine the temperature dependence of K sub c. Use a step by step process.
September 23, 2009

Accounting
Explain the accounting purpose of each general ledger cycle
September 14, 2009

Algebra
Some inequalites will have no answer. You just have to show your work and put "No answer" :)
September 10, 2009

Math
Basically, when could you use what you learn in class in real life? (Like a bridge builder would use angles to be able to support the bridge) Like how could someone use this information in real life?
September 10, 2009

Math
How would you solve (a-2)/(a+3)=3/5 for a?
September 7, 2009

Math
Why thank you Mr. bobpursley! 8D
September 7, 2009

Math
How do you solve (1/x)=c+(1/b) for x?
September 7, 2009

MATH
FACTOR THE EXPRESSION COMPLETELY 9x^3 + 36x^2 - x - 4
September 3, 2009

Math
216
August 31, 2009

Chemistry
When salt is spread on snow covered roads at -2 deg C, the snow melts. When the same amount of salt is spread on snow covered roads at -30 deg C, nothing happens. Explain.
August 30, 2009

Chemistry
i got an i of 1.83 then i divided it by 2 to get a dissociation of 91.5% is this correct?
August 30, 2009

Chemistry
yeah -.34 is the change in temp freezing
August 30, 2009

Chemistry
The freezing point depression of a 0.100 molality solution of NaCl(aq) solution is 0.34 deg C. Calculate the % dissociation of NaCl(aq) (Kf for water = 1.86 deg Cm^-1)
August 30, 2009

Economics
Which of the following contains only positive statements, rather than normative statements? A. The unemployment rate is high mainly because companies are hiring immigrants to fill positions that would have been offered to natives. Companies should hire more native workers. B. ...
August 15, 2009

12 grade economics
describe four advantages of using price as an allocating mechanism?
July 14, 2009

economics
distinguish between the individual supply curve and the market supply curve
July 13, 2009

economics
describe the difference between the income effect and the substitution effect
July 13, 2009

economics
explain how the principle of diminishing marginal utility is related to the downward sloping demand curve?
July 13, 2009

5th grade
if a team is divided into 5 groups 1/2 , 1/6 , 1/6 , 1/12 , and 2 other people how many all together how many in each group
May 7, 2009

chemistry
How do you balance this redox rxn? Al + HNO3 ----> Al(NO3)3 + NH4NO3 +H2O
April 22, 2009

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