-220+18z represents a submarine that began at depth of 220 feet below sea level and ascended at a rate of 18 feet what was the d
epth at 5 min
1 answer:
Answer:
130 feet below sea level, or -130 feet
Step-by-step explanation:
Assuming you meant 18 ft per minute, it will have rose 90 feet in five minutes, 18*5=90
-220+90=-130
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Answer:
19
Step-by-step explanation:
105+4d-1=180
104+4d=180
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d=19
Answer:
A. because 3.7 ×2 is 7.4. so the full answer would be 7.4 ×10^4
3/2? I’m not much of a math person so I don’t know for sure !!
option 4 .x<11 is the correct answer
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