Mathematics, 22.01.2022 16:20 skateboardb718
Lacey y Haley están simplificando expresiones.
Haley simplificó x. x’y obtuvo x". ¡Lacey simplificó
r2 + x2 y obtuvo el mismo resultado! Pero sus maestros
les dijeron que solo una simplificación es correcta. ¿Quién
simplificó correctamente y cómo lo sabes?
Answers: 2
Mathematics, 21.06.2019 17:30, tnassan5715
What is the shape of the height and weight distribution
Answers: 2
Mathematics, 21.06.2019 22:10, oijhpl5085
Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3
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
Lacey y Haley están simplificando expresiones.
Haley simplificó x. x’y obtuvo x". ¡Lacey simplific...
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