Why is 1.25 simplified to 5/4?

1.25 is simplified to 5/4 because 5 divided by 4 is 1.25

Step-by-step explanation:

because 1/4 = .25  and 1/4 x 5 = 5/4 and .25 x 5 = 1.25

Step-by-step explanation:

16

step-by-step explanation:

2 x 40 = 80

80/5

= 16

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