Which of the following correctly uses a semicolon? Group of answer choices A) Dinner; is the most important part of my day. B) After a good dinner; I like to have something sweet. C) My favorite thing to eat; is dessert. D) I like ice cream; it is delicious.

When using a semicolon, you connect two or more ideas.

An idea must be complete and independent. You use a semicolon only when they are all ideas.

A:  Dinner is not a full idea.

is the most important part of my day. is also not a full idea.

B: After a full dinner is not a full idea.

I like to have something sweet is a full idea.

C: My favorite thing to eat is not a full idea.

is dessert is not a full idea.

D: Both ideas are complete, so that means that D is correct.

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: