Mathematics, 17.09.2019 20:30, zhjzjzzj8225
Agroup of of biped and pentapeds were standing together. there were a total of 33 feet. how many bipeds and pentapeds can be standing in the group ?
Answers: 2
Mathematics, 21.06.2019 16:30, aperez4102
What is the order of magnitude for the number of liters in a large bottle of soda served at a party
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Mathematics, 21.06.2019 19:30, isabelgarcia188
∆red ≅ ∆ by rule will give brainiest if possible
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Mathematics, 22.06.2019 00:00, nshadow2920
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
Agroup of of biped and pentapeds were standing together. there were a total of 33 feet. how many bip...
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