Has anyone answered this given is diameter and Tangent; find the missing exterior angle 20 points for each question?

∠ABD = 56°

∠DEB = 56°

Step-by-step explanation:

∠ABE = 90 because of the tangent and radius are perpendicular

arc DE = 68° because ∠DBE = 34° (multiply by 2 to get arc)

Because EOB is a diameter the arc EDB is 180°

so 180-68=112°

arc DB = 112° Take half of that for angle DEB = 56°

second one I answered here :

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !