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m_a_m_a [10]
3 years ago
8

Going down the river a boat went 12 km/h. Going up the river it only went 2 km/h. What is the speed of the current? How fast wou

ld the boat go if there were no current?
Mathematics
1 answer:
Anna007 [38]3 years ago
5 0

Answer:

try 10 km/h as the base speed

Step-by-step explanation:


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Let G be a connnectde graph with n vertices and m edges. supposed also that m = n. prove that G contains exactly one cycle
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lyudmila [28]
From the graph: there are 200 students overall. For the next 100, we can divide each number by 2 to find an estimate for how many with participate in MATH tutoring. 40 divided by 2 =20 students participating in MATH tutoring.

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