Mathematics, 02.03.2020 07:47 crystalrc3414
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, vo, 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 – . Also, the rocket can fire for no more than 4 seconds.
For the initial velocity of the satellite, vo, which of the following systems of inequalities best
models this situation, where t is time, in seconds, after the rocket is first fired?
Answers: 2
Mathematics, 21.06.2019 14:00, williams5847
Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?
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Mathematics, 21.06.2019 23:00, emiliestinnett
Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
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y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
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To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.
Answers: 3
In order to keep a malfunctioning satellite from falling into the earth, space agency officials
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