What is the next step in the given proof? choose the most logical approach.

a.
statement: egc agd
reason: substitution property of equality

b.
statement: cgb agd
reason: vertical angles theorem

c.
statement: ega and egb are supplementary.
reason: linear pair theorem

d.
statement: agd and dgb are supplementary.
reason: linear pair theorem

answer: none of these answers are correct only the second half is

step-by-step explanation:

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

the ratios are reciprocals im positive

step-by-step explanation:

they are all positive numbers so it wouldn't be the other ones