There are lots of ants in a kitchen. Each day half are exterminated. After x days, there are 1/32
of the original number of ants left. Which equation leads to solving for the number of days (x)
that have passed?
1
A. 2x =1/32
B. 2^x =1/32
C. (1/2)^x 32
D. (1/2)^x= 2^5
E. 2-*= 2-5^

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never