shyam

find average of first 52 consecutive numbers

If approximately 70% of the Earth's surface is covered with water, what is the order of magnitude for the number of raindrops in the world's oceans?

f is a function on the positive reals that satisfies f(x2+1)1x√=x6x, what is the value of f(82)?

calculate number of oxygen atom in 2 mol sulphuric acid.

i have no friends

A sample of 100 iron bars is said to be drawn from a large number of bars. Whose lengths are normally distributed with mean 4 feet and S.D 0.6ft. If the sample mean is 4.2 ft, can the sample be regarded as a truly random sample?

397.46×10 E-24

The arid western United States.