Help pleaseA carton holds 42 erasers. Each eraser weighs 3.6 ounces. What is the total weight of the carton?

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.

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.