The side lengths of four triangles are listed below determine whether each triangle is a right triangle

In the geometric progression –3, 12, −48… what term is 3,072?

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x