Mathematics, 05.01.2021 20:10 lilianajimva
In order to keep a malfunctioning satellite from falling into the earth, space agency officials decide to use a powerful rocket. At the time the rocket is attached, the satellite will be traveling with an initial velocity, v0, and for every second that the rocket fires, it will add approximately 180 meters per second to this velocity. In order to ensure safety on earth, the velocity must be increased to at least 3,800 m/s. Also, the rocket can fire for no more than 4 seconds. For the initial velocity of the satellite, v0, which of the following systems of inequalities best models this situation, where t is time, in seconds, after the rocket is first fired?
Answers: 3
Mathematics, 21.06.2019 16:30
What are “like terms”? why can we only add like terms?
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Mathematics, 21.06.2019 22:00
In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.
Answers: 3
Mathematics, 22.06.2019 00:20
How is this equation completed? i cannot find any examples in the book.
Answers: 1
In order to keep a malfunctioning satellite from falling into the earth, space agency officials deci...
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