Question

Convert to standard notation: 4.3x103

Flag question: Question 6
Question 63 pts
Convert to standard notation: 3.2x104

Flag question: Question 7
Question 73 pts
Calculate the answer to the following problem. Make certain you put your answer into the correct number of decimal places. (Ignore any commas)

10.31 + 32.599


Flag question: Question 8
Question 83 pts
Calculate the answer to the following problem. Make certain you put your answer into the correct number of decimal places. (Ignore any commas)

71.18 + 95.6,262


Flag question: Question 9
Question 93 pts
Calculate the answer to the following problem. Make certain you put your answer into the correct number of decimal places. (Ignore any commas)

3.37 + 97.4

Answer 1

Here are the answers:

Question 5: 4.3 x 10^3 = 4,300

Question 6: 3.2 x 10^4 = 32,000

Question 7: 10.31 + 32.599 = 42.909 → rounded to the least decimal places (2) = 42.91

Question 8: Interpreting "95.6,262" as 95.6262:
71.18 + 95.6262 = 166.8062 → rounded to the least decimal places (2) = 166.81

Question 9: 3.37 + 97.4 = 100.77 → rounded to the least decimal places (1) = 100.8