Pali will earn 6.3% simple interest on his savings account. He currently has $5,655 in the account. How much interest will he earn after 4 years?

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.

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Does the point (1, sqrt 7) lie on circle shown.