Use the log table to estimate the value of log10 6.25. a. 7959 b. 7482 c. 8092 d. 7853

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

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 square root of 9x plus 7 plus the square rot of 2x equall to 7