What kind of symmetry does this figure have?

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

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.

Multiply. write your answer in simplest form. 3/8 x 5/7