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A printer printed 68 letters in 4 seconds. If it prints letters at a constant speed, it can print ______ letters in 30 seconds. Numerical Answers Expected! Answer for Blank 1:
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A printer printed 68 letters in 4 seconds. If it prints letters at a constant speed, it can print ______ letters in 30 seconds.

Numerical Answers Expected!

Answer for Blank 1:

User Moe
by
8.8k points

2 Answers

1 vote

Answer:

510 Letters in 30 seconds.

Explanation:

User PrisonMonkeys
by
8.5k points
5 votes
64:4 = x:30

30/4 = 7.5

64 x 7.5 = 480 letters in 30 seconds
User Dzimi
by
8.6k points
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