Answer:
6 ft (not squared)
Step-by-step explanation:
SA = 6(6)(2) + 4(6)(x)
216 = 72 + 24x
144 = 24x
x = 6
Answer:
Step-by-step explana(1) let "r" denote number of rabbits, "c" number of chickens
Set up the equations:
r + c = 1000\\4r + 2c = 3150\\\\-2r -2c = -2000\\4r + 2c = 3150\\\\2r = 1150\implies r = 575\implies c = 425
Answer: There are 575 rabbits and 425 chickenstion:
7.225 because you putting 7 9/40 to 289/40
Answer:
3. the individual parts of an expression.
Step-by-step explanation:
an example would be 5x + 2y - 6
5x, 2y, and 6 are all terms that are separated by symbols like +,-,× etc.
Answer:
members is about
✔ –2.843
, which means that the number of choir members this year is
✔ 2.843
standard deviations
✔ below
the mean number of choir members. Therefore, there are
✔ fewer
choir members this year than
Step-by-step explanation: