Which of the following can be used to represent zero? Select all that apply. a. 10 unit tiles
b. 7 unit tiles
c. 14 unit tiles

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

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11