2 years ago

Alex and Marianne were comparing the distances they could skip rocks.

Mathematics

1 answer:

aksik [14]2 years ago

5 0

Answer:

Alex's rock

Step-by-step explanation:

Marianne's distance: 15 inches 4 times = 15 * 4 = 60 inches

we can convert Marianne's distance to feet so we can easily compare it to Alex's

12 inches = 1 foot

1 foot/12 inches = 1. We divide by inches and not feet so that the inches cancel out, as can be seen in the calculations below.

60 inches * 1 = 60 inches * 1 foot/12 inches = 5 feet

7 feet > 5 feet

Alex's rock skipped the furthest

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