A secretary types 160 words in 2 minutes. How many words can she type in 45 minutes?
1 answer:
Answer:
3,600
Step-by-step explanation:
1 minute=80 words
2 minutes=160 words
----------> I divided 44 by 2=22x 160 =44 minutes=3,520
add 1 more minute(1 minute=80 words)
so 3,600
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The correct answer is d because every input is supposed to have exactly one output
Answer:
the first one is 90, the second is 150, the third is option d
Step-by-step explanation:
Answer:
k
Step-by-step explanation:
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-4/5+9/20=-16/20+9/20=-7/20
(x`-b/2a)-D/4a
(x`-7)+576
answer! (7;-576)
