<span>Step 1: Calculate how much fabric the Diva Clothing Factory used in a day.
</span> (149.4 yds ÷ 3 days = 49.8 yds/day)
Step 2: Calculate how much fabric the Chic Clothing Factory used in a day.
(166.8 yds ÷ 3 days = 55.6 yds/day)
<span>Step 3: Add the two amounts.</span>
(105.4 yds)
Answer: C
Answer:
y = 0.5x
Step-by-step explanation:
Given that x and y vary directly then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition x = 1, y = 0.5, then
k = 
= 
= 0.5, hence
y = 0.5x ← equation of variation
Answer:
Step-by-step explanation:
In the standard form Ax + By = C, the A can only be any positive integer and B and C can be any integer.
Answer:
3
Step-by-step explanation:
"" = x^(0.5*(-2))*y^(-0.25*(-2))*z^(-2) = x^(-1)*y^(0.5)*z^(-2) =
(1/x^1)*y^(0.5)*(1/z^2) = 3
