Circle A has center of (4, 5) and a radius of 3, and circle B has a center of (1, 7) and a radius of 9. What steps will help show that circle A is similar to circle B? Translate circle A using the rule (x + 3, y − 2).
Dilate circle A by a scale factor of 3.
Rotate circle A 90° about the center.
Reflect circle A over the axis.

A. Translate circle A using the rule (x + 3, y − 2).
B. Dilate circle A by a scale factor of 3.
C. Rotate circle A 90° about the center.
D. Reflect circle A over the axis.

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)