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laiz [17]
3 years ago
6

There is a bridge every two miles. The first bridge is at the beginning of a 139-mile stretch of highway. Fine how many bridges

there are over 139 miles of highway
Mathematics
2 answers:
dezoksy [38]3 years ago
7 0
The answer is 69.5 because all you have to do is 139/2
Anna11 [10]3 years ago
6 0

Answer:

68

Step-by-step explanation:

139-2=137

that is for the bridge you start off with...

137/2

Divide 137 by 2...

Answer 68

Hope that helps

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Tarinda's corn plant was 7- 1/3 inches tall at the end of Week 1. The corn plant was 18 1/2 inches tall at the end of Week 2. Ho
liberstina [14]

Answer:

The corn plant grew by 11.17 inches during week 2.

Step-by-step explanation:

7 and 1/3 inches tall at the end of Week 1.

The height at the end of week 1, as a simple fraction, is:

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The corn plant was 18 1/2 inches tall at the end of Week 2.

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Height at the end of week 2 subtracted by the height at the end of week 1. So

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The corn plant grew by 11.17 inches during week 2.

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