Tổng giá cả trong lưu thông của một quốc gia là 200 tỷ .trong đó số giá cả bán chịu là 30 tỷ, tổng số tiền thanh toán đã đến kỳ hạn là 120 tỷ, tổng số tiền khấu trừ cho nhau là 50 tỷ. Số lần luân chuyển trung bình trong năm của đơn vị tiền tệ là 20 vòng Tính lượng tiền cần thiết cho lưu thông
Answers: 3
Physics, 22.06.2019 03:00
Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below.your friend goes first,and you follow after he has dropped a distance of 2.0m.when your friend hits the water,is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.
Answers: 2
Physics, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 3
Physics, 22.06.2019 21:20
Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s
Answers: 3
Physics, 23.06.2019 05:40
Whithin which type of system is neither the total mass nor the total energy conserved ? a. open b. connected c. isolated d. closed
Answers: 2
Tổng giá cả trong lưu thông của một quốc gia là 200 tỷ .trong đó số giá cả bán chịu là 30 tỷ, tổng s...
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