If the nth term of a sequence is 7x5n-1, find the 2nd term. if the nth term of a sequence is 5x4n-1, find the 3rd term.

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet

Im literally having a mental breakdown

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?