Which expression could be used to find the value of x in the diagram WILL MARK BRAINLIEST

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 number line represents the solution set for the inequality -1/2x> 24?

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section