64, –48, 36, –27, which formula can be used to describe the sequence? f(x + 1) = f(x) f(x + 1) = f(x) f(x) = f(x + 1) f(x) = f(x + 1)

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year. how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Which are factor pairs of 350? choose all answers that are correct. a) 30 and 12 b) 35 and 10 c) 70 and 5 d) 2 and 125

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl