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What is the arc measure of ADE in degrees?
63° / P
Answers: 1
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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
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Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?
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The population of a city has increased by 35% since it was last measured. if the current population is 86,400 what was the previous population
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What is the arc measure of ADE in degrees?
63° / P...
63° / P...
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