Wednesday
April 16, 2014

Posts by sachin


Total # Posts: 23

math
Percentage = No. of books x 100/ Total number of books. Thus, 90x100/360 = 25%

physics
does the flame of gas stove emit light?explain

physics urgent
image distance 2metres behind mirror height is 1.5metres for plane mirror focal length is infinty so 1/f=1/v + 1/u reduces to v= -u v= -(-2)=2 magnification = -v/u=1

Math
Your welcome.....!!

Math
given,olivia run 200m in 1 track meet. therefore, the distance oliva ran in 24 track meets =200x24=4800m. ie:the distance ran bt Olivia = 4800meter.

Math 116
Let n^1=Dollar spend on Jeans Let n^2=Remaining money Now,49-n^1=n^2 49=n^2+n^1 49-n^1=n^2 =49-n^1-n^2 =49-2n 2n=49 n=49/2 =$24.5 therefore,The total money remains=$24.5 The Money spend on jeans=$24.5

CHEMISTRY
Well, DNA is the genetic material that determines everything. RNA, however, is what actually executes what instructions the DNA tells it to do. If the DNA tells them to create AIDS, they'll make AIDS. If the DNA tells them to create something that would fight cancer, they&...

maths
Given, lenght of model ship=9m lenght of real ship=12m that means,there is 3m difference between the lenght of real ship and model ship. therefore, if the length of the ship is 28m then the lenght of the model ship=28-3=25m so,the lenght of the model ship=25m.

ecology
Inorder to find the age of a plant, cut the main stem and count the number of rings,which you can see on the interior part of the stem.

wbnuwhui
The Correctly punctuated sentence is, 2.Paloma did not make it to work for her car,broke down on the freeway.

General: Exam help
An essay can have many purposes, but the basic structure is the same no matter what. You may be writing an essay to argue for a particular point of view or to explain the steps necessary to complete a task. Either way, your essay will have the same basic format. If you follow ...

Math
sorry its wrong. inorder to get right answer, 36-1=35 now,(35)2...(square of 35) =1225. therefore the answr is 1225.

Math
Given,36-1x2 according to Bedmas Rule,multiplication has to be performed first. so,1x2=2 36-2=34.

Math
KAPS stands For "Knowledge Attitude Practises"

B.V.B
A 10G bullet is short from a 5kg gun with a velocity of 400m/s.What is the speed of recoil of the gun?

physics
according to newton's second law;it states that F=ma therfore,F(force of car)-F(force of airdrag)=ma ie:F-F=Ma inorder to find the "F" transpond one F from left hand side to right hand side. therfore,F=F+MA ie:F=280+(1354)x(3.0) F=4902. Therfore the force needed ...

social studies
To Find out this.... If the year is beginning with 10 the century will be 11.examples are given below. 2011-21st century 1990-20th century 1450-15th century

world issuse
MESSAGE

math
LXXVB LXXV IS 75 IN ROMAN TO DECIMAL AND B IS 11 IN HEX TO DECIMAL

physics
A rocket is fired vertically up from the ground with a resultant vertical acceleration of (a) what is the maximum height reached? (b) After how much time from then will the maximum height be reached?(take g=10m/s2

algebra
width= x lengtth=x+2 so x(x+2)=170 easy to solve....................

calculus
let f(x)=0.5x^3-4x^2-2x+5.a.use n deriv to graph f(x),f'(x),f"(X)on the window xmin = -5,xmax=10,ymin= -50,ymax= 10

law
hi i just wanted to ask this question because i am in a problem. can someone help with this I operate an auto parts shop. The shop has gone out of business, and all assets have been sold. The following debts remain: 1. $10,000 owed to suppliers for merchandise that was sold to...

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