Which equation can be used to find the nth term of the sequence, an? 3, 6, 12, 24, 48, ...

an=2⋅1.5^n−1

an=1.5⋅2^n−1

an=3⋅2^n−1

an=2⋅3^n−1

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

answer: what statements

step-by-step explanation if you write the statements down then i could you.