You found out that a friend in your class collected the same kinds of data (age and weight of a backpack) from a similar sample. Your friend found a 0.63 correlation between the two variables. You found a 0.17 correlation between the two variables. Suggest reasons why the results could be so different, using the specific features of your research study.

answer: idk

step-by-step explanation:

step-by-step explanation:

i think the amount would be $140.62

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