Calculate the area of the irregular polygon shown below: 45 inches squared 50 inches squared 60 inches squared 85 inches squared

Find the balance at the end of 4 years if 1000 is deposited at the rate of

What’s the domain of this function? fastttt

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.