Mathematics, 12.08.2020 08:01, maddie4985
What is the difference between a sequence and a series? What is the difference between a geometric and an arithmetic sequence? Provide a real-world situation in which it would be appropriate to use an arithmetic sequence or series. Be sure to explain why a series or a sequence is more appropriate. Provide a real-world situation in which it would be appropriate to use a geometric sequence or series. Be sure to explain why a series or a sequence is more appropriate. Graph the first 10 terms of the arithmetic sequence an = 2 + 3n and the equation of the line y = 3x + 2. Compare the graphs and explain the differences. How can you write arithmetic and geometric sequences using recursive and explicit formulas modeled in a real world context? I tried my best and worked through the ones i could, but im really not confident in my answers. Any help is greatly appreciated!
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, 22.06.2019 00:20, destinyd10189
Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer
Answers: 2
What is the difference between a sequence and a series? What is the difference between a geometric a...
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