Answer: A) 32÷6x5=S
B) 30 sheets of chart paper.
Step-by-step explanation:
we have 32 students.
he puts 6 students into each group.
he gives each group 5 pieces of chart paper.
32/6 will give us the number of groups
32/6 = 5.33
This means that we have 5 complete groups 6 students, and one group with 2 students. (a total of 6 groups)
And each of these groups need 5 pieces of paper, so we have the equation:
(32/6)*5 = S
and S = 26.66
now, for the 5 complete groups we need 5 pieces of paper for each, and 5*5 = 25 pieces of papper.
For the group of 2 persons we have the oter 1.66 ( or 2 if we round up) pieces of papper.
but this is a group, so they also should receive 5 pieces of papper regardless that they are only 2 integrants, then the total number of paper pieces is 30.
3rd option
x+2y(smaller than or equal to)-4
Answer:
-3
Step-by-step explanation:
-9/3=-3
Answer
speed : metres per second (a)
perimeter : meters (b)
volume : cubic centimetres (d)
area : square metres (c)
1520 ÷ 10 = 152
1520 ÷ 20 = 76
1520 ÷ 40 = 38
