Find the volume of the sphere. Round your answer to the nearest tenth. The volume is about _ cubic meters.

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Long division the problem is 40 ➗ 348 = ?

Find the multiplicative inverse of 8-12i