Geography, 25.10.2019 04:43 staffordkimberly
Fill in blanks: 1. the was used to find a jupiter-sized planet through careful measurements of the changing position of a star in the sky. 2. discovering planets through the requires obtaining and studying many spectra of the same star. 3. the successfully discovered thousands of extrasolar planets with a spacecraft that searched for transits among some 100,000 stars. 4. the is used to find extrasolar planets by carefully monitoring changes in a star's brightness with time.
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Geography, 24.06.2019 22:00, coronadenise
Sean has a bag with 15 marbles. six of the marbles are red and 9 are blue. if sean draws one marble from the bag the probability of drawing a red marble is
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Geography, 24.06.2019 23:30, thomasg185
Assess the significance of the main issues faced by a named emerging country as it develops (12 marks question)
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Fill in blanks: 1. the was used to find a jupiter-sized planet through careful measurements of the...
Mathematics, 11.01.2021 07:00
Mathematics, 11.01.2021 07:00