If the two lines below are perpendicular and the slope of the red line is what is the slope of the green line?
A. -2/5
B. 2/5
C. 5/2
D. -5/2

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Which system of linear inequalities is graphed? can somebody pleasssse

Can someone answer this question? : )