Mathematics, 25.11.2021 16:00 juliapreciiado
một quả bóng được đá lên từ mặt đất với vận tốc đầu Vo= 5m/s theo phương hợp vs phương ngang một góc ∝=30. Hỏi sau bao lâu nó rơi trở lại mặt đất láy g= 10m/s
Answers: 2
Mathematics, 21.06.2019 17:00
Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01
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Mathematics, 21.06.2019 18:00
Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).
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Mathematics, 21.06.2019 18:00
Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.
Answers: 1
một quả bóng được đá lên từ mặt đất với vận tốc đầu Vo= 5m/s theo phương hợp vs phương ngang một góc...
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