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alina1380 [7]
3 years ago
9

In the first event, the eighth graders are running a baton relay race with three other classmates. The team’s top speed for each

leg is 56.81 seconds, 59.22 seconds, 57.39 seconds, and 60.11 seconds. Use the information to predict the team’s best time for the race.
Mathematics
2 answers:
anzhelika [568]3 years ago
4 0

Answer:

56.81 seconds is the team’s best time for the race

Step-by-step explanation:

Here, we want to give the team’s best time for the race

from the question, we should understand that the best times are the smallest in values since it is a race

The smallest time here is 56.81 seconds and thus that is the team’s best time for the race

Simora [160]3 years ago
4 0

Answer:

He’s right I checked

Step-by-step explanation:

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Answer:

\huge\boxed{Second\ Number = 42}

Step-by-step explanation:

Let the consecutive even numbers be x,x+2,x+4, x+ 6, x+ 8 and x+10

So, the given condition is:

x+x+2+x+4+x+6+x+8+x+10 = 270

6x + 30 = 270

Subtracting both sides by 30

6x = 270 - 30

6x = 240

Dividing both sides by 6

x = 40

So,

First Number = x = 40

Second Number = x+2 = 40+2 = 42

Third Number = x+4 = 40+4 = 44

Fourth Number = x+6 = 40+6 = 46

Fifth Number = x+8 = 40+8 = 48

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Answer:

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