Need to write steps and solve
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Mathematics, 07.10.2019 18:00 JazzyJo2580
Need to write steps and solve
Answers: 3
Mathematics, 21.06.2019 13:10, jaydenboi604
When are two distinct non vertical lines parallel
Answers: 1
Mathematics, 21.06.2019 14:50, brad7330
An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x
Answers: 1
Mathematics, 22.06.2019 00:00, alyxxboothe
Can someone me with this? i’m not sure what to put for my equations.
Answers: 2
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
Mathematics, 07.04.2021 22:10
Mathematics, 07.04.2021 22:10
Mathematics, 07.04.2021 22:20
Mathematics, 07.04.2021 22:20
History, 07.04.2021 22:20
Biology, 07.04.2021 22:20