Answer:
Step-by-step explanation:
96 = 2w²
48 = w²
√48 = w
√(16)(3) = w
± 4√3 = w
± 6.93
w = 6.93, -6.93
Answer:
The exact value of 
Step-by-step explanation:
we know that
The angle
belong to the fourth quadrant
The function cosine is positive in the first and in the fourth quadrant
so

Remember that

so

Answer:
391
Step-by-step explanation:
17 x 23 = 391
Answer:
123
Step-by-step explanation:
insert 2 everywhere you see an x
11^2 +2 = 121+2 = 123
HOPE THIS HELPS!!!
Answer:
1 minute.
Step-by-step explanation:
When the distance is 500, the time is 1 minute.