Can someone me divide the following and then check by multiplying
37,371\206

What are the domain and range of the function? f(x) = -4 (sqrt)x

What value of x is in the solution set of –5x – 15 > 10 + 20x?

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.