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yan [13]
2 years ago
7

S

Mathematics
1 answer:
Novay_Z [31]2 years ago
8 0

Step-by-step explanation:

s is inversely proportional to t

If s= 0.6 , t= 4

s=k/t

0.6= k/4

k=2.4

If s=12, then

t=k/s

t=2.4/12

t=0.05

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You have two unknown rates, so we need to develop two equations to solve for these unknowns (based on the information given on the problem statement):

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To verify, plug and chug the results back into the original equations:

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Answer:

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