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Digiron [165]
3 years ago
15

Jack is growing Red wiggler worms to help make compost. He measured the lengths of two young worms. The 10- day old worm is 10/1

2 inch long. The 20-day old worm is 1 4/6 inches long. About how much longer is the 20- day old worm than the 10-day old worm? Explain how you found your estimate.
Mathematics
1 answer:
Lilit [14]3 years ago
3 0

Answer:

The 20-day old worm is \frac{5}{6} inches more longer than the 10-day old worm.

Step-by-step explanation:

Jack is growing Red wiggler worms to help make compost. He measured the lengths of two young worms. The 10- day old worm is \frac{10}{12} inch long. The 20-day old worm is 1\frac{4}{6} inches long.  

Therefore, the 10-day old worm is \frac{10}{12} i.e \frac{5}{6} inches long.

And the 20-day old worm is 1\frac{4}{6} i.e. \frac{10}{6} = \frac{5}{3} inches long

Therefore, the 20-day old worm is (\frac{5}{3} - \frac{5}{6}) = \frac{5}{6} inches more longer than the 10-day old worm. (Answer)

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