Answer:
Step-by-step explanation:
starting point: 140 feet below sea level.=-140
she then decends= 7(4.5)=31.5
-140-31.5=-171.5
finally she ascends 112.2 feet
-171.5+112.2=-59.3 feet or 59.3 feet below sea level
Step-by-step explanation:
Option B
Answer:
π radians=180°(basic definition) 8π9 radians=89⋅180∘=160∘
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Answer:
76800
Step-by-step explanation:
Current subscriber=4800
After 3 years=2*4800=9600
After 6 years=2*9600=19200
After 9 years=2*19200=38400
After 12 years=2*38400=76800
Answer:
x=1
Step-by-step explanation:
3 x 2 = 6
9-6 = 3
3/3=1
