For every four minutes a load of laundry takes to dry, it takes three minutes to wash. how many minutes will a lod need to wash if it takes 56 minutes to dry?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

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 cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).