Identify the transformation that maps the figure onto itself. a) reflect across the line x = 2 b) reflect across the line y = -4 c) rotate 180° about the point (2, -4) d) rotate 180° about the origin (0, 0)

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

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

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?