Can someone edit this paragraph and make it sound better?? I wrote it for my school work and I'm not really liking it and I can't make it sound better. Please and thank you.. "Focusing on your studies will lead to good grades and good grades will lead to you getting into a great college or university. By concentrating on your studies, you can get an idea of what is out in the world. It can help you can figure out what job takes what, for instance, if you’re good at math you can figure out how many careers use mathematics in their daily lives, not only that, you can manage your finances and know how much you’re going to have once you pay your taxes and other stuff. If you live with a roommate, you can divide the expense and calculate out how much you and your roommate both have to pay."

sorry answered wrong answer

the third one.

hope it

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: