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What is the best way to combine the following sentences: Carla, and Bob weren’t paying attention to the teacher.They couldn’t do their homework.

Derek was presenting to a group of his colleagues about the importance of avoiding sexual misconduct.  At the start of his speech he told a funny joke that got the listener’s attention before explaining to them why they needed to avoid such behavior.  The purpose of his presentation was meant to _____. 

Mr. Johnson has been an FBI agent for 25 years.  He was asked to participate as a witness in a trial about sex trafficking.  His testimony is considered a(n) _____ testimony.

Calculate the heart rate and determine the rhythm. 

The rigid beam in the figure below consists of a pin support at A and a roller support at B. There is a uniform load on the first 2 m of the beam and a trapezoidal load on the right 3m of the beam, as shown.  In your supporting calculations, draw the free body diagram and determine the reactions at A and B.  Enter the vertical reaction at B in the box below. 

Basic chemistry lab equipment (~15 min)   1) A beaker is used mostly to [ans1] 2) To measure volume commonly we use [ans2] 3) Small reactions are performed in [ans3] 4) A bunsen burner can be used to [ans4] 5) To remove a solid from a bottle we can use a [ans5]

With the exception of the main character, no other characters in “A Worn Path” have names.  

What is located at the tip of the arrow(on the left) in the figure below?

The graph shows a membrane potential that has

The equilibrium potential of K+ is