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Alexandra [31]
3 years ago
8

Betty and Sally are 28 miles apart on a path when they start moving toward each other. Betty runs at a constant speed of 6 miles

per hour, and Sally walks at a constant speed of 2 miles per hour. How long does it take until they meet?
Mathematics
1 answer:
andreev551 [17]3 years ago
4 0

Answer:

3.5 hours

Step-by-step explanation:

if you multiply 6 and 2 by 3.5, then add them you get 28

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Ostrovityanka [42]

-32.48-(14.014)

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The number 2.2360667… is a __ because it cannot be written as a fraction(ratio)
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in our number " 2.2360667…" the 3 dots mean that the digits keep going forever,  so we conclude that our number belongs to the set of irrational numbers.

<h3>Which type of number is 2.2360667…?</h3>

We will define two types of numbers:

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2 years ago
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