Answer:
The mean is 42.6
Step-by-step explanation:
According to the rule of 72, that rate will be 72/33 ≈ 2.18 percent.
The unit rate is -1/3.
In direct variation, y varies directly to x by a constant ratio k.
Its equation looks like this: y = kx ; where k stands for the constant ratio.
In the above equation. x = -3y, it should be converted to the proper equation. both sides must be transferred and its accompanying sign must be changed.
3y = -x
3y/3 = -x/3
y = (-1/3)x
where: y is the total value; -1/3 is the unit rate; and x is the number of units
Write all numerators above the least common denominator.
8+3/12
Add the numbers.
Solution 11/12
Should be the 2nd and 3rd one
