Answer:
19/31
Step-by-step explanation:
12+19=31
there are 19 guys names out of a total of 31 names.
Let's check.
x = 5π/24
4x = 5π/6
cos 4x = cos(5π/6) = cos 150° = -√3/2
cos² 4x = (-√3/2)^2 = 3/4
4 cos² 4x -3 = 4 (3/4) - 3 = 0
Answer: TRUE
Answer:
10.5 cm
Step-by-step explanation:
Volume = base area × height
798 = (9.5 × 8) × height
height = 798/76
height = 10.5
I hope this helps. If I need to know explain further let me know.
Answer:
Yes
Step-by-step explanation: