Mathematics, 19.03.2021 08:20 kingofmortals2119
A population of 140.000 grows 3% per year for 14 years. How much will the popluation be after 14 years?
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What is the solution set of the quadratic inequality x^2-5< or equal to 0
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Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12
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Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?
Answers: 3
A population of 140.000 grows 3% per year for 14 years.
How much will the popluation be after 14 ye...
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