Determine the latitude and longitude of the mouth of the columbia river along the border between the states of washington and oregon. the mouth of a river is where the river flows into the ocean. be sure to indicate if the lcoation is north or south latitude and east or west longitude.

Latitude
Longitude

Latitude = 46.246922° north

Longitude = 124.09344° west

Determine the latitude and longitude of the mouth of the columbia river along the border between the states of washington and oregon. the mouth of a river is where the river flows into the ocean. be sure to indicate if the location is north or south latitude and east or west longitude.

Latitude = 46.246922° north

Longitude = 124.09344° west

Explanation:

The Columbia river is the fourth largest river by Volume in North America, According to the United States army corps of Engineers the longitude and latitude of the mouth of the colombia river is;

Longitude = 124.09344° west

Latitude = 46.246922° north

answer: at 24 february, 2014 the population gets twice of its initial population.

explanation:

since we have given that

the population for alpha city, t years after january 1, 2004 is given as

first we find out the initial population, i.e. t=0,

so, our quadratic equation becomes,

according to question, we have said that if the population has twice its initial population, then it becomes

so, time taken to reach this above mentioned population is given by

now, we know that time can't be negative so, we take t=9.149 years.

hence, at 24 february, 2014 the population gets twice of its initial population.