Answer:
1 1/3 feet per year
Step-by-step explanation:
Steps:
1. How many months per year? 12.
2. 12 divided by 3 (number of months) =4
3. multiply 1/3 and 4.
4. Your answer is 4/3 or 1 1/3 feet per year.
The first step is to set one equation equal to x or equal to y.
Ex. y = ..... or x = .....
The next step is to substitute that equation into the second equation in place of the x (or y), whichever you set it equal to.
Ex. x + y = 3
2x + y = -1
y = -x + 3 2x + (-x + 3) = -1
x + 3 = -1
x = -4
y = -(-4) + 3 y = 7 (-4,7)
Answer:
the answer would be X=0.82
Find the total number of students that own more than 2 pets:
5 students own 3
4 students own 4
2 own 5
1 owns 6:
5+4+2+1 = 12 total students own more than 2 pets.
Divide that by total number of students:
12 / 30 = 0.4
0.64 x 100 = 40%
The answer is 40%.
