There are 789 freshmen at fordham university. the university must give 2 pillows to each freshman that is living on campus. how many more pillows do they need to purchase?

1,578 pillows. For this I just multiplied 789 by 2 and that’s the problem I got. I also double checked it by dividing 1,578 by 2 and this I got 789

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.