$4000 is the goal because if you do 2400/3= 800 so 800 x 5 = 4000
Answer:
1/3
Step-by-step explanation:
Answer:
x = 0
Step-by-step explanation:
The numbers are increasing by 12. Starting from 0, going to 36.
Answer:
z = 12xy
Step-by-step explanation:
Given z varies jointly with x and y then the equation relating them is
z = kxy ← k is the constant of variation
To find k use the condition when x = 2 and y = 3, z = 72, that is
72 = k × 2 × 3 = 6k ( divide both sides by 6 )
12 = k , then
z = 12xy ← equation of variation
There are 16 ounces in one pound. So we do 7 divided by 16 to get our answer.
7 / 16 = 0.4375 ≈ 0.4 lbs
7 oz is approximately 0.4 lbs.