Which of these equations show exponential growth?

y=0.82•(4/3)^x

y=2.5•0.4^x

y=9•(1.6)^x

y=14.1•(1/5)^x

y=29•0.96^x

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

Determine which postulate or theorem can be used to prove that lmn =nmo