A stem-and-leaf plot has a key that reads 5|1 = 0.51 inches.What does 8|0 represent on the same stem-and-leaf plot?80 inches0.80 inches8 inches0.08 inches

Break Down the Problem

1. Understand the structure of the stem-and-leaf plot.
2. Identify how the key works: the number before the vertical line represents the stem, and the number after represents the leaf.

Relevant Concepts

• The key indicates that the stem value and the leaf value are combined to form the complete number.
• In the example, the stem is 5 and the leaf is 1, yielding the value 0.51 inches.

Analysis and Detail

1. In the given key, 5|1 = 0.51 indicates that the stem (5) represents the whole part of the number and the leaf (1) represents the decimal part.
2. Thus:
   • Stem (5) = 0.5
   • Leaf (1) = 0.1
3. For 8|0:
   • Stem (8) = 0.8
   • Leaf (0) = 0.0
4. Therefore, combining these gives:
   • $0.8 + 0.0 = 0.80$ inches.

Verify and Summarize

• I checked the representation and confirmed that following the same logic gives us 0.80 inches.

Final Answer

0.80 inches