The equation yˆ=0.8579x+73.4728models the mass of a mammal’s brain, in grams, where x is the mass of the mammal, in kilograms. According to the regression equation, what is the approximate mass of a mammal's brain with a body that has a mass of 60 kg?

about 74 g

about 83 g

about 125 g

about 150 g

I figured it out! Just needed to round which made it 125

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

Hello!
volume of sphere =4/3.pi.r^3