Richard built a model for a ferris wheel. The model has a height of 18 in. The actual ferris wheel has a height of 234 ft. What scale factor did Richard use for the model? (ETRA POINTS!!)

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

10% of 1,900,000. show me how you got the answer

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =