Let a=total area of five circles of radius r, and let b= total area of three circles of radius s. if a=b, then r/s=
a) 3/5
b) ✔️3/✔️5
c) 3 pi/5
d) ✔️3pi/✔️5
e) ✔️3✔️5pi

Can you simplify 4/7? 24 points will be awarded!

Which equation represents the partial sum of the geometric series?

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