A square has a side length of 2.3 feet. what is the area of the square?

What is the value of the expression below? (81^2)^1/8

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8