What is the length of side s of the square shown below? 45
90°
A. 2-2
B. 2
C. 42
O D. v2
E. 1
O F. 4

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

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?