1 Which table represents a proportional relationship that has a constant of proportionality equal to 0.8? 0 4 8 10 0 0.5 1 1.25 5 10 12.5 y 0 4 8 10 X 4 8 10 0.8 0.8 0.8 0.8 0 6 5 10 12.5 y 0.8 10.8 20.8 25.8 Save and Exit Next Mark this and return

Step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

70.30

step-by-step explanation: