the answer is 56 bc if u square 7 which is 49 and add 7 to it u get 56. yw :)
Explanation:
brainylist? thx 4 free points btw
Lwweonardo da Vinci made important contributions from his conviction that art and escieednwce eshould work together, not be placed in separate compwarteeents. To hwwis mind, science could teach creative people how to ebetter art, and wcreativity csould enhance scientific study. Therqeforee, hwweuded dissections, ed scientific knowledge of the human bodye.
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Da Vinci's far-eepaedssianting. He efxpctechnique wevee his paintings a tremendous sena of depeth or edfimenfsionality. Maenwewy future artists studiedsand used his technifffques.

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Da Vienci was ea treue "Renaisseance man," meaniw a person whose intereestse wereexteremely wide reHe waes iwnteresetede in almost everything and nwewr limited ehis scope. This miwght be a peehilosophy more needed in todaee's world, where thqw-flunqg fields of study.

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Explanation:
np

1. in 1492, spain expelled after being under their rule for centuries. a. the portuguese b. the basques c. the castilians d. the moors 2. an important cultural center during the renaissance was the city of a. milan b. bologna c. florence d. naples 3. what is the connection between the minoan civilization and a volcanic eruption on thera? a. the earthquake happened a century before the collapse of the civilization. b. the earthquake created a graben. c. the earthquake caused the collapse of the civilization. d. the earthquake caused a volcanic eruption. 4. throughout history, other cultures influenced greece through a. military conquest b. shared ideals c. trade agreements 5. geographically, spain is isolated from the rest of europe by a. portugal b. the atlantic ocean c. the pyrenees mountains d. narrow coastal plains 6. most of central spain is known as the meseta, which is the spanish word for a. mountains b. plateau c. peninsula d. plains 7. for the people of ancient greece, the  iliad, and the  odyssey  a. copied western ideals b. were not popular c. presented community standards d. were children’s poems\ 8. western cultures got many of their ideas about from ancient greece. a. warfare b. democracy c. education d. agriculture 9. how is greece’s natural vegetation similar to that of other mediterranean countries? a. it has been damaged by forest fires. b. it is mainly deciduous forests. c. it grows rapidly in the wet climate. d. it has been reduced to scrub vegetation by overgrazing. 10. what is the most productive agricultural area in italy? a. the alps b. the po valley c. southern italy d. the apennines 11. many factories in northern italy use for energy. a. coal b. hydroelectricity c. nuclear energy d. natural gas 12. what major landform covers much of italy? a. the apennines b. the po river valley c. the alps

Based on current rates the earths human population is expected to grow how much by 2050

What do we think became of the big bang?