What is the mode of the teachers' ages? Stem-and-leaf plot labeled Teacher Ages. Stem entries, 2, 3, 4, 5, 6. Leaf entries for 2 = 4, 6, 8, 8. Entries for 3 = 3, 6, 6. Entries for 4 = 0, 0, 7, 7, 8. Entries for 5 = 2, 3, 5, 5, 5, 6, 7, 8. Entries for 6 = 3, 4, 4. Key stem = 3; leaf = 4 with arrow pointing right to 24. CLEAR CHECK 28 28 years old 48 48 years old 55 55 years old 64 64 years old

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)

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6