2) There are 12 adult and 30 teen volunteers for a park clean-up day. Volunteers will be divided into equal-sized groups. Each group will have the
same number of adults and the same number of teens. What is the greatest
number of groups that can be formed? ||

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z

£100.80 divided by 14 equals 7.2 how would we put this as money

The first term of a sequence is -12. the recursive formula for the sequence is an = an-1 + 9. what are the next 3 terms in the sequence? a) -3, -15, -27 b) -3, 6, 15 c) -3, -6, -3 d) -3, -6, 3