Answer:
0.5
Step-by-step explanation:
because while solving a probability question you divide it by thee full number
Answer:
There are 18 fish in the fish tank.
Step-by-step explanation:
The volume of a fish tank is 60 cubic feet: V = 60 ft³.
The density is 0.3 fish over feet cubed. d = 0.3 fish/ft³
We can find the number of fish using proportions. The required conversion factor is 0.3 fish/ft³. The number of fish is:
60 ft³ × (0.3 fish/ft³) = 18 fish
There are 18 fish in the fish tank.
9514 1404 393
Answer:
x² +2x +1
Step-by-step explanation:
Substitute the given expressions and collect terms.
p(x) -t(x)
(x² +3x -4) -(x -5)
x² +3x -4 -x +5 . . . . . eliminate parentheses
x² +2x +1 . . . . . . . . . .combine like terms
