A small country had a population of 8.4 x 10^8 in 2010. Since then, the original population has doubled, and an additional 3.7 x 10^9 people have immigrated into the country. What is the population of the country now?

Angle 7 has a measure between 0 and 360 and is coterminal with a - 710 angle. What is the measure of angle 7

What is the slope of any line parallel to the line 8x - 10y = 12?

Susan, Reuben, and Chris served a total of 99 orders Monday at the school cafeteria. Reuben served 6 fewer orders than Susan. Chris served 3 times as many orders as Susan. How many orders did they each serve?

What is an expected value? A. Expected value is the probability of losing an event many times. B. Expected value is the probability of winning an event many times. C. Expected value is the estimated gain or loss of partaking in an event many times.

Jack is holding nickels and dimes. He has 4 more dimes than nickels. He has a total of $.70 in his hand. How many of each coin does he have

The length of a perpendicular from the base to the top of a plane figure or a solid figure

If an 8 hour work day includes a total break time of 22 1/4%, how many hours are used for breaks?

Simplify 6 (x + 3). 6x + 3 6x + 18 6x + 9 x + 18

An object has a mass of 250g. What is the gravitational force of on object by the earth.

Which is the volume of the block if each side measures 1foot