The probability is 0.6 that an "unfair" coin will turn up tails on any given toss. if the coin is tossed 3 times, what is the probability that at least one of the tosses will turn up tails?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

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.