Aresearcher is working with a group of 13 participants, 6 of whom are female and 7 of whom are male. the researcher will select one participant for the group at random, and then she will select a second participant at random from the remaining participants. what is the probability that two males will be selected?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).