In a geometric sequence, a2=2, a3=20, and a4=200. Which equation can be used to find the nth term of the sequence, an? an=2n−1 an=2⋅18n−1 an=15⋅10n−1 an=10⋅2n−1

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !