Find the sum and product of each of these pairs of num- bers. express your answers as a base 3 expansion. a.(112) 3 , (210) 3 b.(2112) 3 , (12021) 3 c.(20001) 3 , (1111) 3 d.(120021) 3 , (2002) 3

Arandom sample of 100 children were asked whether they prefer apples or oranges. the results are shown in the table. apples oranges boys 27 18 girls 32 23 select a word or phrase from the drop-down menus to correctly complete the statements describing the association. of the boys surveyed, more . of the girls surveyed, more . there appear to be an association between gender and fruit preference.

What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.