Sylvia enlarged a photo to make a 24 x 32 inch poster
using the dilation Do.,4. What are the dimensions, in inches,
of the original photo?
24 in.
o 3x8
o 6x8
12 x 16
o 18 x 24

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events