Khan acadamy
What is the measure of
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Geography, 23.06.2019 03:00
Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4
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Geography, 23.06.2019 15:10
During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic
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Geography, 23.06.2019 15:50
Which of the following statements best describes what is occurring in the land surrounding the sahara desert? a desertification is increasing, and the desert is expanding. b. fewer people are trying to farm in this semiarid region. c. the desert is shrinking with the increased use of irrigation. d. increased urbanization has resulted in decreased deforestation. select the best answer from the choices provided mark this and return save and exit next submit
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Geography, 24.06.2019 03:20
The nations of indochina a. share a common langauge b. share a common history c. share a common religion d. none of the above
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Computers and Technology, 28.07.2019 23:00
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