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garri49 [273]
3 years ago
7

A teacher keeps track of the number of students that participate at least three times in an optional study session each year. He

models the attendance over the last nine years with this function. n(t) = 3.53t^2 - 33.04t + 117.56 Which graph would most likely be associated with the given model?

Mathematics
2 answers:
Anastasy [175]3 years ago
6 0

Answer:

It is not C got it wrong.

Step-by-step explanation:

aev [14]3 years ago
3 0

Answer:

its B

Step-by-step explanation:

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A Web music store offers two versions of a popular song. The size of the standard version is 2.4 megabytes (MB). The size of the
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X = standard and y = high quality

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x = 240 <== there were 240 standard version downloads

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3 years ago
Mr. Rr the Rreliable Rrobot has been programmed to whistle every $18$ seconds and do a jumping jack every $42$ seconds, starting
sveta [45]

Answer:

7 times during the first 15 minutes

Step-by-step explanation:

Remember that

1\ min=60\ sec

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15\ min=15(60)=900\ sec

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42=(2)(3)(7)

Find the least common multiple (LCM)

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