Answer:
4x4x4 = 64 cubic ft
1 cubic foot = 7.48 gallons
64 x 7.48 = 478.72 gallons
Answer:
x = 37.5
Step-by-step explanation:
By Basic Proportionality Theorem:
6x + 0.8 = 1.4....subtraction property .... subtract 0.8 from both sides
6x = 1.4 - 0.8 ...simplify
6x = 0.6 ... division property ... divide both sides by 6
x = 0.6/6 ...simplify
x = 0.1
Answer:
40 lbs was used
Step-by-step explanation:
If there is 20% left, that means 80% was used
50 *80%
Change to decimal form
50 *.80
40
40 lbs was used
X directly varies with y which means as x increases, y also increases. In this case, we represent a constant of proportionality of k.
Applying laws of <span> proportionality,
x =k y
48 = k* 16
k = 3
when y is 5
x = k y
x = 3* 5
x = 15</span>
