Let’s focus on anders. anders lives for the weekend. if anders is grumpy, then the probability that it is a weekday is 5/6. given that it is the weekend, what is the probability that anders is grumpy? you may assume that the probabilities of it being any particular day are all equal.

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

45

step-by-step explanation: