The equation x squared minus 8x+16 represents the data in the graph because if you use the -b/2a x=4. Then if you plug in the 4 for the x in the equation you would come out with the vertex of (4,0). Hope this helps.
Answer:
74°?
Step-by-step explanation:
180° = 7x+26
x = 22°
5 is d and idk question 5 sorry
1/4 ... it’s 2 because 1/4 is it yep ya it’s right
divide 15 hours by 75%
15 / 0.75 = 20
he was scheduled for 20 hours
