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How many protons, neutrons, and electrons are present in a neutral copper-65 (65Cu) atom?

What is the output of the following program: x = 18 if x % 2  == 0:  print(“x is even'”) else:   print(‘x is odd”)  

What does the following code print out? def thing(): print(‘Hey’)   print(‘you!’)

Write a Python program that acts as a simple math quiz. Your program should: Continuously ask the user a single math question: “What is 7 + 3?”. Allow the user to input their answer. Check if the input is a valid number. If not, print an “Invalid input” message and let them try again. If the input is a valid number, compare it to the correct answer. If the answer is correct, print a “Correct!” message, and the program should then exit. If the answer is incorrect, print an “Incorrect” message and ask the question again. Your program should be able to complete this in 17 lines of code or fewer. However, if you go over, no points will be deducted. You do not need to use functions unless you want to. Sample Run: Plaintext Welcome to the Math Challenge! What is 7 + 3? Your answer: five Invalid input. Please enter a number. What is 7 + 3? Your answer: 9 Incorrect. Try again. What is 7 + 3? Your answer: 10 Correct! Well done!

Write a  program, that asks for a radius and then will calculate the diameter, circumference, and area of a circle.  Diameter = 2r Circumference = 2πr Area = πr2 Your program should not crash. Your program should loop until a zero value for the radius is entered.

In a given year, based on concepts similar to those used to estimate U.S. employment figures, the Latvian adult population was 8,645 thousands, the number of people employed was 5,054 thousands, and the number of unemployed people was 375 thousands. According to these numbers, the Latvian labor-force participation rate and unemployment rate were about

Extra Credit: For up to 5 extra credit points, write (in English) about the structure of the French school system that you learned about in this unit. Share as many details as you remember.

A nurse is caring for a pregnant woman at 30 weeks of gestation in preterm labor. The woman’s physician orders Betamethasone 12 mg for two doses with the first dose to be given at 1100. In implementing this order, the nurse would do which of the following? 

Indicate which of the following actions reflect appropriate care for a client during the induction of labor with IV oxytocin. 

A researcher uses class coding to categorize respondents’ household income as follows: 1 = Less than $25,000 2 = $25,000–$49,999 3 = $50,000–$74,999 4 = $75,000–$99,999 5 = $100,000 or more Later, they try to calculate the average income by taking the mean of the class codes. Why is this an incorrect approach?