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8 students initially heard the rumor and 84 students heard the rumor after 1 day, then how long will it take 2.900 students to hear the rumor?

User Menxin
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1 Answer

4 votes

Final answer:

To find out how long it will take for 2,900 students to hear the rumor, we can set up a proportion and solve for the unknown variable.

Step-by-step explanation:

To find out how long it will take for 2,900 students to hear the rumor, we can set up a proportion based on the information given:

8 students heard the rumor initially, and 84 students heard it after 1 day. Let x represent the number of days it will take for 2,900 students to hear the rumor. The proportion can be set up as:

8/84 = 2,900/x

To solve for x, we can cross-multiply and solve for x:

8x = 84 * 2,900

x = (84 * 2,900) / 8

x = 30,600

Therefore, it will take 30,600 days for 2,900 students to hear the rumor.

User Bounav
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6.9k points
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