Amuseum has 25 boxes of lenape pottery. each box has 12 pieces op pottery. after the pottery is unpacked, they are arranged into 30 rows with the same number of pottery in each row. how many pieces of pottery are in each row? show your work

answer: i guess 5 units?

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.