Each week, diana spends 4 hours playing soccer and 6 hours babysitting. write a ratio to compare

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

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

Solve 2x+y=3 x+y=5 in substitution method