Robs age is twice the sum of julias age and 10. rob is 24 years old. write and solve an equation to determine julia's age.

Identify the graph of y = ln x + 1.

(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

If the scale factor between two circles is 2x/5y what is the ratio of their areas?