Which expressions have a value of -1/16 ? Check all that apply.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5