Nth term of this sequence -5 -2 3 10 19

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?