Two similarity ratio of two similar polygons is 3:1. find the ratio of their perimeters

A) 3:1

B) 6:1

C) 9:1

D) 27:1

How to solve a=9y+3yx

Mario painted 2/6 of the wall in his bedroom. Mei Lyn painted 2/4 of a wall in her bedroom.

59,527 is divided by 23, the quotient is 2,588 R ___. r is for remainder

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Hi what is 9times 30 divided by 9

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Rena spent 6 days reading her book completing the same fraction of the book each day, she read a total of 8/9 of her book what fraction of her book did she complete in 6 days?

Find a 15% tip on a restaurant bill of $32.60.