Mathematics, 27.11.2019 20:31 kimberly0367

# Gebra/x2f8bb11595b61c86: quadratic-functions-equations/x2f8b b11595b61c86: standard-form-quadratic/e/key-

rui is a professional deep water free diver.

his altitude (in meters relative to sea level), 2 seconds after diving, is modeled by:

d(x) = x2 – 102

how many seconds after diving will rui reach his lowest altitude?

seconds

show calculator

Answers: 1

Mathematics, 21.06.2019 19:30

Which inequality has a dashed boundary line when graphed ?

Answers: 2

Mathematics, 21.06.2019 20:30

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Answers: 1

Mathematics, 21.06.2019 23:30

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is

Answers: 3

Mathematics, 22.06.2019 01:00

If johnny ate 5 cans of sugar, but in the kitchen they only had 3. what did johnny eat? (he found a secret stash btw.)

Answers: 2

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