Answer asap.

find the area of the triangle qrs.

area = square units

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

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air