3x 104 + 2.5 x 105 =
a. 0.5 x 105
b. 2.8 x 105
c. 3.25 x 10$
d. 5.5 x 10

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection