Select the correct answer Simplify the expression so there is only one positive power for each base.
(5-2.4 - 4) - 2
B.
och
OD. 54.46

Which expression is rational? 6. , square root two, square root 14, square root 49

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.

For the inequality |c| < |d| to be true, which of the following must be true?