Answer:
A. t(x) = 450 - 0.06x
Step-by-step explanation:
The layer which is originally 450 m thick is decreasing by 0.06 m.
450 - 0.06
... per day. x represents days.
0.06x
So,
450 - 0.06x
Median = 11. Sorry if wrong
If right, pls mark brainliest i wanna get virtuoso.
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The answer will be 40. As it doubles twice during 220mins- 10 to 20 and then 20 to 40.
(X+3)(x+7) X+7
————— = ——
(X-3)(x+3) X-3
Answer:
This is False
Step-by-step explanation:
-5+30<-10
False
