In step 7, you listed three elements commonly listed in charts. what are all of those options? check all that apply. data points wordart a data series an x-axis a y-axis an icon a legend

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

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.

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x