Answer:
0
Step-by-step explanation:
f(5) = 5-5
f(5) = 0
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Answer:
Step-by-step explanation:
Distance upstream = (34-c)(39/60) miles
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Distance downstream = (34+c)(29/60) miles
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Equation:
distance = rate*time
distance up = distance down
(34-c)(39/60) = (34+c)(29/60)
Multiply both sides by 60 to get:
39(34-c) = 29(34+c)
39*34 - 39c = 29*34 + 29c
68c = 340
c = 5 mph speed of the current
I’d say 5cm 7cm 5cm because it all multiples to 175cm.
The answer is A, developed nations make up about 20 percent of population yet consume 75 percent of sources.
12 times 11 is 132.
132 times $6 is $792
Hope this helps!
