Find the sum of the following infinite geometric series. 7+\frac{28}{9}+\frac{112}{81}+\frac {448}{729}+ ...[/tex]

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- B-

The sum of two numbers is 12 and their difference is 18 what are the two numbers

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2