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Andrej [43]
3 years ago
14

Ms jaegar can type 280 words in 4 minutes on her computer. If this is her average rate, How much word will she type in 10 minute

s?
Show your work
Mathematics
2 answers:
Sergio [31]3 years ago
4 0

Answer:

700 words

Step-by-step explanation:

280: 4

x:10

280/4 = x/10

4times x is equal to 4x and 280 times 10 is equal to 2800

4x=2800

2800 divided by x is 700.

The answer is 700 words per 10 minutes.

KatRina [158]3 years ago
4 0

280x2=560. 8min

280/2= 140. 2min.

560+140=700. 10min.
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the center is at the origin of a coordinate system and the foci are on the y-axis, then the foci are symmetric about the origin.

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In terms of hyperbola, F1F2=2c, c=20.

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