The vertical distance between Dean and Jeff is 13 ft below the surface
Explanation:
Jeff dove 39 ft below the surface and then ascends 18 ft
-39 - 18 = 21
Jeff is 21 ft below the surface
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Dean is 34 ft below the surface
-34 - (-21) = -13 ft
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So, Dean and Jeff are 13 feet away from each other (vertical distance).
<span>log (M/N) = log M - log N
so log M - log N = 5
log (P/N) = log P - log N
so log P - log N = 7
If you subtract equation 2 from equation 1, you have log M - log P = -2
That means that log (M/P) = -2 ----> 10^-2 = M/P ---> P = 100M</span>
Step-by-step explanation:
divide all the numbers and the add about ow many number their are
Answer: A.
Step-by-step explanation:
Answer:
1.75p
Step-by-step explanation:
