Samantha read 5/12 of a book on Thursday, 3/8 of the same book on Friday and finished the book on Saturday. What fraction of the book did Samantha read on Saturday? [Edit: I'm not in college, I don't know how to change it.]

6(h+1)/2=a

a=area

step-by-step explanation:

its the same thing as a square or rectangle but after multiplying two sides you need to divide it by two.

his answer is incorrect. i just used it, and it said it was incorrect. the answer is 0.

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is