Posts by akshay

Total # Posts: 31

Chemistry
Find the Percentage Composition of 0.68g of CaCO3 in 1.3g of antacid tablet. I think it is 680/1300*=approx. 52%

Chemistry
Calculate normality of 27% H2SO4

Math
There is a temple one person takes flowers it becomes twice the number of flowers and you should keep like that in same no in all three temples and at last we should not be any number of flowers with him

maths
Paul is 15 years younger than his brother rahul. after 5 years he will be half of his brother age. what is rahul present age.

chemstry
element how to invole them chemstry 30 name

Maths
1764m2

Physics
Draw areal velocity versus time graph for Mars.

science
C respectively to prepare a 50% (mass by volume) solution of sodium hydroxide (NaOH). 'A' dissolved 50 g of NaOH in 100 ml of water B dissolved 50g of NaOH in 100g of water while C dissolved 50g of NaOH in water to make 100ml of ...

general math
age of father 15.age of son 5

maths
I am large as a castle,yet lighter than air .100 men and their horses cannot move me.What am I?

physics
radius= 2m Frequency= 1800 rev/min =30 Hz Angular velocity= 2πn= 2 × 3.14 ×30 Velocity=radius×angular velocity V=2×(2×3.14)=376.8 m/s

CALCULUS ECONOMICS
Thanks

CALCULUS ECONOMICS
Ok, The correct answer should be 12,500. Let me know if you are happy with this.

CALCULUS ECONOMICS
This is the total social welfare available.

CALCULUS ECONOMICS
So what's correct?

CALCULUS ECONOMICS
25000

CALCULUS ECONOMICS
S/(S+1)

economics
mind share the answer?

Physics
potential energy well for a 2.0 kg particle (the function U(x) has the form bx2 and the vertical axis scale is set by us = 2.0 J). (a) If the particle passes through the equilibrium position with a velocity of 85 cm/s, will it be turned back before it reaches x = 15 cm? (b) If...

physics
0¤,10¤,20¤,30¤,40¤,50¤,60¤

probability
if 2 white balls are drawn a box of 5,find the probability that all are white using bayes theorem

science
teacher instructed a b and c gave 50 ml of na chl

physics
50 miles per hour +10 miles per hour = 60 miles per hour!

chemistry
What quantity of solid compound? 300ml of 4% (w/v) ammonium chloride.

Physics
The first line of the Balmer series in Hydrogen atom corresponds to the n=3 to n=2 transition, this line is known as H-alpha line. What would be the selection rule for the n=3 to n=2 transition and corresponding lifetimes.

accounting
Visit any commercial bank in your city.Meet the staff and find out yhe procedure for opening a savings bank account.What facilities are available under an account?How frequently can money be deposited and withdrawn from a savings account?What are the advantages of using a ...

Business
Visit the head of personnel-Human Resource Department of a company.Find out the methods used by the company for training and appraisal of its managers.How much weightage is given to formal training programmes outsidethe job ?How does the company evaluate the performance of its...

english
What changes have you seen in your lifetime with regard to people's attitude towards the environment?How do you feel about those changes?

chemistry
what kinds of evidence can you use to determine if a chemical reaction has occurred?

chemistry
In terms of chemical bonds and electrons, what kinds of changes occur between atoms when substances undego chemical reactions?

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