Mathematics, 28.09.2019 01:30, 20alyssityh224
Montel can't keep up with the demand for the latest best-selling book. he had to order more copies twice this week. on monday he placed an order for 96 books. on wednesday he ordered 264 more. all the books arrived on friday. there were 24 books in each box. how many boxes of books did montel receive?
Answers: 1
Mathematics, 21.06.2019 22:30, brendaslater49p6ttxt
We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get
Answers: 1
Mathematics, 22.06.2019 00:00, xXwolfieplayzXx
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
Montel can't keep up with the demand for the latest best-selling book. he had to order more copies t...
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