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Dmitriy789 [7]
3 years ago
5

In the Summer Olympic Games in rio (2016), the mens 4 by 400 meter (1600) meters in total) relay team ran the race in 2:57.30 (2

minuets 57.30 seconds) to win the gold metal. what is the teams average speed in miles per hour? use unit fractions to solve the problem and round the result to three significant digits. clearly show your process.
my answers were 23.2 mph and 20.18 miles per hour, are either of those correct?
Mathematics
1 answer:
Maksim231197 [3]3 years ago
4 0

Answer:123

Step-by-step explanation:

e.

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The possible digits are: 5, 6, 7, 8 and 9. Let's mark the case when the locker code begins with a prime number as A and the case when <span>the locker code is an odd number as B. We have 5 different digits in total, 2 of which are prime (5 and 7).

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3 years ago
Help me find the slope
shusha [124]

Answer:

-3/2

Step-by-step explanation:

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7 0
3 years ago
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7 0
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What is the answer to his question
horsena [70]

Answer:

A. 720 per hour

Step-by-step explanation:

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        <em>hr 1↑</em>+ hr 2↑ + <u>↑30 min</u>

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