Based on the pattern in the table, what is the value of a? Powers of 2 Value 1 2 2-1 2-2 1 4 23 1 8 2-4 1 16 1 32 a 2-6 -R4 Save and Exit Mark this and return

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Bring the fraction a/a-4 to a denominator of 16-a^2