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Snezhnost [94]
3 years ago
7

Ravi can type 6 words in 4 seconds. how many words can she type in 10 seconds.

Mathematics
1 answer:
Alik [6]3 years ago
4 0
If in four seconds, she can type six words, then we can guess that in eight seconds (4x2) she can type twelve words (6x2). Now, thats only for eight seconds, and we need two more to make ten. In four seconds, she types six words, so we need only two seconds, which would be half of six (3). And the 12+3 gives us 15 words in ten seconds. Sorry if its wrong, but hope i helped somehow :)
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stellarik [79]

Answer:

There are 25 students in the class.

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3 0
3 years ago
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Find the 74th term in the sequence: 83,79,75 show work
Maslowich

Answer:

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6 0
2 years ago
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