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 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 x-axis

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The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)