shiv

Popular questions and responses by shiv
  1. Economics

    The short-run cost function of a firm is as follows: TC = 200 + 5Q + 2Q2 Where TC = Total Cost Q = Physical units of the product of the firm What would be the level of optimum output?

    asked on June 30, 2018
  2. math

    a cubical wooden box of internal edge 1m is made of 5cm thick wood.The box is open at the top . if the wood costs Rs. 9600 per cubic metre, find the cost of the wood required to make the box?

    asked on September 11, 2010
  3. math

    A total of 8000 dollars is invested in two funds paying 4 percent and 5 percent annual interest,. The combined interest for the year is 350 dollars. How much of the 8000 dollars is invested in each fund? Put the amount of money that should be invested in

    asked on April 15, 2018
  4. math

    (7z^m)(nz^3)=-14z^7 solve for m and n

    asked on October 2, 2018
  5. english

    write a invitation letter to your friend to invite him to your birthday. class 3rd

    asked on January 16, 2008
  6. CHEMISTRY

    At 450oC the value of equilibrium constant for the following system is 6.59 x 10-3. If [NH3] = 1.23 x 10-4 and [H2] = 2.75 x 10-3 at equilibrium, determine the concentration of N2 at that point. N2(g) + 3H2(g) ļ„ 2NH3(g)

    asked on April 10, 2014
  7. maths

    Jenna invests in a savings account that has an annual interest rate of 12% compounded monthly. Jenna initially deposits $2673. How much money will Jenna have after 4 years?

    asked on March 10, 2018
  8. math

    In a football game, a quarterback throws a pass from the 5 yard line (10 yards from the sideline). The pass is caught by on the 45 yard line (40 yards from the same sideline). How long was the pass in yards?

    asked on May 16, 2018
  9. math

    Find an equation for a line that contains (-4, -3) and is parallel to the graph of 2x - 5y = 40 1. y = -2/5 x + 4 3/5 2. y = 2/5 x - 1 2/5 3. y = -5/2x - 13 4. y = 5/2x + 7

    asked on March 12, 2018
  10. Science - Physics

    Find the x-component of vector vāƒ— = (310 m/s , 45 āˆ˜ above +x-axis).

    asked on October 12, 2015
  11. Physics

    A particle rotates in a circle with centripetal acceleration a = 8.8 m/s2 . What is a if the radius is doubled without changing the particle's speed? What is a if the speed is doubled without changing the circle's radius?

    asked on October 12, 2015
  12. math

    An object weighing 5 pounds on Earth will weigh 2 pounds on Mercury. The Brooklyn Bridge weighs 14,695 tons on Earth. What would it weigh on Mercury (in tons) ?

    asked on March 17, 2018
  13. CHEMISTRY

    The value of the equilibrium constant for the reaction below is 40.0 at a specified temperature. What would be the value of that constant for the reverse reaction under the same conditions? H2(g) + I2(g) ļ„ HI(g)

    asked on April 10, 2014
  14. math

    What ordered pair of positive integers (r, s) satisfies the equation 5r + 6s = 47, such that r > s? What is the integer for r ? What is the integer for s?

    asked on April 14, 2018
  15. Physics

    If two forces act at a point making an acute angle between them, find the resultant.

    asked on August 20, 2012
  16. math

    Solve the following for x: 13x^2 - 16x = 4

    asked on May 5, 2018
  17. estimating sums

    the flower shop received a shipment of 432 roses. they need to fill an order for 273 roses. use any method to estimate how many roses they will have left

    asked on October 11, 2011
  18. math

    A radio commercial for a used car company offers loans at "20 cents today for every $800 borrowed" to purchase a car What annual rate is the car company charging? a= 3% b= 6% c= 9/2% d=8% e=9%

    asked on April 28, 2018
  19. CHEMISTRY - SCIENCE

    A solution is 42% NaCl by mass. If 314 mL of H2O was used to create the solution, calculate the , mass of salt that was used.

    asked on February 24, 2014
  20. maths

    Integers a, b, c, d and e satisfy 50

    asked on June 17, 2013
  21. geography

    i am doing a project on economic activities for geographyplease help me by giving me information today . right now i find 15 persons for our project and asks 7 question and find out answer from those persons and also make a 2 pie chart and graphs on the

    asked on January 9, 2012
  22. math

    Solve- 4x^2-9x+3=0 What is the smaller answer? Answer -1000 if there is no real value of x that solves this equation Answer must be +,- 1.0%

    asked on April 26, 2018
  23. Trig math

    How do I solve for x? cos(4x)(2+tan^2x)=8

    asked on July 14, 2011
  24. maths

    In 2003, NASA launched the rover Spirit onto the surface of Mars to explore our planetary neighbor. Near the end of January 2010, Mars was 99.33 million km away from Earth. Assume the speed of communication is at the speed of light, which is 300,000,000

    asked on April 18, 2018
  1. physics

    A sturdy wooden board, 4.0 meters long and with a mass of 32 kg, rests on two supports (labeled L and R) placed 1.2 m from each end as shown in the figure below. (a) Suppose that a man with a mass of 60 kg stands at the center of asked by

    posted on February 26, 2020
  2. Physics

    Tsin62 = mg ?????

    posted on January 31, 2020
  3. physics

    calculate it

    posted on January 14, 2020
  4. college physics

    good

    posted on January 8, 2020
  5. physics

    1. find buoyancy force, find depth 2. use Hooke's law, to find force constant 3. find frequency by using the formula for spring-mass system SHM

    posted on January 7, 2020
  6. Physics

    ans is right.

    posted on January 7, 2020
  7. Physics

    answer is right

    posted on December 30, 2019
  8. PHYSICS

    Pi/4 d^2= A

    posted on October 24, 2019
  9. physics

    600 kg

    posted on October 13, 2019
  10. Physics

    Zero

    posted on October 12, 2019
  11. physics

    Ans is right

    posted on October 4, 2019
  12. math

    thanks

    posted on May 16, 2018
  13. maths

    thanks

    posted on April 18, 2018
  14. maths

    no i need help and i will enter it

    posted on April 18, 2018
  15. math

    thanks

    posted on April 15, 2018
  16. math

    thanks

    posted on March 17, 2018
  17. Math

    A^2 + B^2 = C^2 A=5 ^2 = 25 B=12 ^2 = 144 144 +25 = 169 C=13

    posted on February 6, 2018
  18. Accounting

    0

    posted on November 28, 2017
  19. Physics

    Hamko nahin Pata

    posted on July 31, 2017
  20. Math

    3x+2y=6

    posted on February 27, 2013
  21. math

    35 is answer i guess

    posted on June 5, 2012
  22. science

    I'm doing the same thing and some word equations are: Carbon+Oxygen= CarbondiOxide Hydrogen+Oxygen=HydrogenOxide Hydrogen oxide is the same as water! And a candle is made up of Hydrogen and Carbon!

    posted on February 26, 2010