EstherAbuwaah
18.09.2021 •
Mathematics
Một đơn vị bộ đội chuẩn bị gạo đủ ăn cho 50 người trong 10 ngày. Ba ngày sau được tăng thêm 20 người. Hỏi đơn vị cần chuẩn bị bao nhiêu suất gạo nữa để cả đơn vị đủ ăn trong những ngày sau đó (số gạo mỗi người ăn trong 1 ngày là một suất gạo).
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Ответ:
Connie
Step-by-step explanation:
Determine the reading rate of the three students each. The student with the highest number of pages per minute is the fastest student (i.e. reads more words per minute).
✔️Stew's Reading Rate:
2650 ÷ 10 = 265 words per minute
✔️Connie's Reading Rate:
From the graph, it shows that 200 words are read in 1 minute.
So we have, 200 words per minute.
✔️Felicia = 260 words per minute
Therefore, we can conclude that Connie is the fastest because Connie reads more words per minute, which is 265 words per minute. Connie reads at a faster rate.