Jada opens a 5-kg bag of dog food and fills her dog’s dish with 0.25 kg of the content once a
day. Write an equation for the amount of dog food left in the bag, (kg), after she fills her
dog’s dish times.

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

what

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.