1. population density is the number of people per unit of area. what is the population density of a state that has 1,627,260 people in 1,490 square miles? round to the nearest whole number.
a. 10,521 per square mile
b. 1,050 per square mile
c. 1,092 people per square mile
d. 109 people per square mile

Hi my sisters and brothers can tell me the answer because i don’t understand the question

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?