Data storage (in computers) is measured in gigabytes. One gigabyte is 2^30 bytes. a. Write 2^30 in standard form correct to 1 significant figure.
b. There are 1024 gigabytes in a terabyte. How many bytes is this? Give your answer in
standard form correct to one significant figure.

The ratio of men to women working for a company is 4 to 5 . if there are 90 women working for the company, what is the total number of employees?

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.