The function below takes a single string parameter:esvoef6fb6e94cf33c9ebd969 ae0c11bc41e60eb3e74ef8b6b7103474cc9 a544eb0abeovse'. Complete the function to return the netid part of the email address (i. e., the part before the esvoee2d0402c074a0da467686ef48a59b7 a4acf9a125545ff0b8d4bee08128158c29e ovse symbol) as a string. For example, your code should return '' if given the email address above. Hint: to find the end point for slicing either use the find function or use negative indexing.

Which of the following statements correctly identifies a problem with sanitization methods? a. methods are not available to remove data ensuring that unauthorized personnel cannot retrieve data.b. even fully incinerated media can offer extractable data.c. personnel can perform sanitization steps improperly.d. stored data is physically etched into the media.

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.

Use a while-end loop in a script file to calculate the sum of the first n terms of the series: summation sign on the top n bottom k=1 : )^k * k^2 +5k)/3^k show the script file and the two results of n = 10 and n = 20.