The area of Australia/Oceania is approximately 7.69*10^6 square kilometers. Its population is approximately 3.11*10^7 people. What is the approximate population density (people per square kilometer) of Australia/Oceania? Write your answer in standard form. Round your answer to the nearest hundredth.

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

its a, i had the same answer, its from study island right

step-by-step explanation:

hi there!

1. define: accuracy

a) how close a measured value is to the actual (true) value.

hope this : )