When a die is rolled and a coin(with heads and tails) is tossed, find the probability of obtaining,
(a). tails and an even number. solution. a={hh, tt, ht, ht} b={hh, th} (b). a number greater than 3 solution. let event c=(aub) p(c)=p(aub)=p(a)+p(b)-p(anb) =3/4

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811