Answer:
(nearest tenth)
Step-by-step explanation:
Given the distance formula, 
, distance between (-4, 5) and (4, 0) is calculated as follows:
Let 
(nearest tenth)
128/6 to the nearest whole number = 21
21(6) = 126
128 - 126 = 2oz
Answer:
because it is 3/4 of the entire bag, there has to be a Ratio:
3:4 = 4.5:w
\frac{3}{4} \frac{4.5}{w}
cross mult.
3w= 4.5(4)
3w = 18
divide 3 both sided
18/3=6
w=6
6lbs of food.
Therefore, your ans is 6lbs of dog food
Step-by-step explanation:
Take his now weight which is 180.4. Divide it by 0.82 because 18% off is 82%. So 180.4/0.82= 220 pounds
