PLS HELP ME GRADUATE ILL MARK A-AND ILL GIVE U A COOKIE!!! PLS Circle A has center of (0, 4) and a radius of 6, and circle B has a center of (−3, 5) and a radius of 24. What steps will help show that circle A is similar to circle B?

Translate circle A using the rule (x + 3, y − 1).
Rotate circle A 180° about the center.
Dilate circle A by a scale factor of 4.
Reflect circle A over the line y = x.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

If the value of cos330°is√3/2 then find cos 165°.