In recent days, sheng has worn a blue shirt on 4 days and shirts in other colors 12 days. considering this data, how many times would you expect sheng to wear a blue shirt in the next 20 days?

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

720 oranges were in the shipment.

what the heck is this   i am in the 2 grade my g and i is verrr smert

step-by-step explanation:

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