Madison is organizing her bookshelf. She places her favorite book on the first shelf. She puts 2 books on the second shelf and 4 books on the third shelf. She continues by putting 8 books on the fourth shelf and 16 books on the fifth shelf. She has one more shelf left. Answer the following:
If this pattern continues, how many books will be on the last shelf? In a complete sentence, explain how you found your answer.

kk.bj.

step-by-step explanation:

.mnm.kn.kj

no one knows lol

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.