MATH PUZZLE: Replace the que...
MATH PUZZLE: Replace the question marks with a numbers and calculate product these numbers.Correct answers: 155
The first user who solved this task is Roxana zavari.
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First woman space walksIn 1984, Soviet cosmonaut Svetlana Savitskaya, made her second trip into space, during which she became the first woman to walk in space. Savitskayacarried out over three hours of experiments outside the orbiting space station Salyut Seven. She was selected in 1980 to be a cosmonaut, as part of a female team selected to upstage pending female astronaut flights on NASA's space shuttle. Savitskayabecame the second woman in space in 1982. It was seven months later that Sally Ride became the first American female astronaut in space. |