D 300

A

2

3

4

5

Name the congruent triangles and justify the reason for congruence.

AABC = AEDF by SSS

AABC AFED by HL

AABC = AFDE by SSS

AABC = AFDE by HL

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

In a tutoring session, 2/3 of an hour was spent reviewing math problems. adelina attended 3/4 of the tutoring session. how much time did adelina spend at the tutoring session?

How many zeroes do we write when we write all the integers 1 to 243 in base 3?