If she is at 25 ft below, it already startsat -25. Because she desends at 110 ft per minute, you have to multiply it by five minutes. 110·5= 550 plus the 25 feet where she started is 575 below sea level or -575 ft underwater.
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Answer:
y = 9x
Step-by-step explanation:
If you like, you can start with the proportion ...
x/y = 0.1/0.9
Multiplying by 9y gives ...
9x = y
The equation you want is ...
y = 9x
The difference is 114.975
Step-by-step explanation:
its either 16 (a) or 975 (d)
