A fraternity name formed by two letters would have 24 choices for the first letter, and 24 choices for the second, therefore 24*24=576 is the correct answer.
Answer:
∠z = 55°
Step-by-step explanation:
90° - 35° = 55°
Answer:
A: 1/22
B: 3/44
C: 41/44
D: 3/11
Step-by-step explanation:
Hope this help : )
Answer:
19/21
Step-by-step explanation:
1×7+4×3/21
19/21
