Which statements are true? Check all that apply.
I need this soon please!
mArc C B = 120°
mArc C B = 60°
m∠COB = 2(m∠CAB)
m∠COB = 120°
m∠COB = One-half (m∠CAB)

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

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

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?