rakesh
Newest questions and responses by rakesh
Math
The coordinate of centroid of a triangle is (1,3) and its two vertices are (7,6) and (8,5) . find the third vertex of the triangle.
asked on January 18, 2019 
Math
How is 1 an even number?
asked on February 8, 2018 
Probability, Random Variables, and Random Process
A zeromean Gaussian random process has an autocorrelation function R_XX (τ)={■(13[1(τ⁄6)] τ≤6@0 elsewhere)┤ Find the covariance function necessary to specify the joint density of random variables defined at times t_i=2(i1),i=1,2,…,5.
asked on November 2, 2017 
English
Effects first paragraph of the lesson leaves on the reader and its purpose
asked on April 11, 2017 
physics
A body of mass 10 kg is moving with uniform velocity 20m/sec. Calculate its velocity if it enters in a black hole?
asked on December 29, 2016 
coordinate geometry
find the equation of circle having centre in 1st quadrant, touching xaxis,having a common tangent y=3^1/2x+4 with the circle x^2+y^2+4x+4y+4=0 such that the distance between two circles along the xaxis is 3 units ?
asked on October 20, 2016 
solid mechanics
Under what axial tensile load, the diameter of a steel bar will be reduced from 8 cm to 7.995 cm? Take E as 2.0 ( 103 t/cm2 and Poisson’s ratio as 0.3.
asked on August 29, 2016 
solid mechanics
A steel block 200mm x 20mm x 20mm is subjected to tensile faro of Gone in the direction of its Length. Determine the change in volume if E is 20KN/mm2 and Poisson’s ratio = 0.3.
asked on August 29, 2016 
Science
Force 4n,3n and 12n act at a in point mutually perpendicular directions .The magnitude of resultant force is
asked on August 27, 2016 
physics
33. A rope of mass M and length L is being rotated about one end in a gravity free space. A pulse is being created at one of the ends. The angle through which rope will be rotated in the time when pulse reaches the opposite end of rope for first time and
asked on July 15, 2016 
chemistry
who prepaire tris buffer 0.2 mmol/lit calculation
asked on April 21, 2016 
math
calculation of prepaired tris buffer 0.02mol/lit , ph 9.0
asked on April 21, 2016 
Math
Madison buys 2 3/5 pounds of meat. Her neighbor buys 3/4 pound more meat than Madison. How many pounds of meat do they buy altogether?
asked on January 27, 2015 
Math
Maya has 5 sheets of paper. She cuts each sheet into 3 equal sized rectangles. The rectangles are shared equally among 6 students. How many rectangles does each student get?
asked on January 21, 2015 
design of rc structure
1. Discuss the salient feature of working stress methods and ultimate load method?
asked on January 5, 2013 
Solid Mechanics
pls help me to resolve this question A casts iron block of 5cm2 cross section carries an axial load of 50KN. Calculate the magnitude or normal and shear stresses on a plane whose normal is inclined at 30o to the axis of the block. Also determine the
asked on August 8, 2012 
Solid Mechanics
A casts iron block of 5cm2 cross section carries load of 50KN. Calculate the magnitude or normal and shear stresses on a plane whose normal is inclined at 30o to the axis of the block. Also determine the maximum shear stress in the block.
asked on August 8, 2012 
Solid Mechanics
Determine the ratio of strenghts of a solid steel column to that a hollow column of the same material and having the same cross sectional area. The internal diameter of the hollow column is 1/2 of its external diameter. Both the columns are same length and
asked on August 8, 2012 
Advanced Surveying
Explain the types of Signals & Towers used in triangulation.
asked on August 7, 2012 
Advanced Surveying
Explain the factors on which choice of pying.roper contour interval depends in topographic surve
asked on August 7, 2012 
mba
Antique Arts Company would pay Rs. 2.50 as dividend per share for the next year and is expected to grow indefinitely at 12%. What would be the equity value if the investor require 20% return?
asked on September 27, 2011 
indices
Find a common factor of (527 to the power 379 + 473 to the power 379) and (527 to the power 166  473 to the power 166)
asked on December 13, 2008 
SCIENCE
WHAT IS THE STRUCURE OF DNA
asked on May 17, 2008

Math
Please give me answer
posted on January 18, 2019 
Finance
As compared to its first year of operation, ABC Company grew 8% in the second year and an additional 2% per year for the next two years. If total growth for years 24 was $45,000 over the first year’s sales of $150,000, how much did ABC Company grow in
posted on October 9, 2017 
math
State 1: 10(10) 7(0) 3(0) State 2: 10(3) 7(7) 3(0) State 3: 10(3) 7(4) 3(3) State 4: 10(6) 7(4) 3(0) State 5: 10(6) 7(1) 3(3) State 6: 10(9) 7(1) 3(0) State 7: 10(9) 7(0) 3(1) State 8: 10(2) 7(7) 3(1) State 9: 10(2) 7(5) 3(3) State 10: 10(5) 7(5) 3(0)
posted on September 2, 2017 
Physics
69 J
posted on October 12, 2016 
Physics (please help!!!!)
प्रकाश विधुत समीकरण
posted on September 1, 2016 
chemistry DrBob
I DON KNOW
posted on May 17, 2008 
SCIENCE
WHAT IS ELECTRO MAGNETIC INDUCTION
posted on May 17, 2008