20 points! the list shows the number of children who visited a city playground each day for two weeks. 13 24 30 25 38 26 10 9 16 35 42 31 15 42 describe appropriate intervals for the horizontal axis for the histogram of the data

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.

Find the missing dimension! need asap! tiny square is a =3025 in ²

Simplify the following expression 48^1/2