An object is traveling at a steady speed of 8 2/3 mph how long will it take the object to travel 5 1/5 miles

other answer is correct. i had used the radius of the radius somehow. a website:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

2+2=4

4-5=-1

is that your