Any relation is x and y is said to be a Direct variation if one is a constant multiplier of the other .In other words we can say : when one variable changes the other changes in proportion to the first.

The Direct variation equation are of the type y=k.x

Here k is known as constant of proportionality .It has a fixed value.

The given equation is y= $\frac{k}{6}$

If we compare this equation with y=k.x

Then k= $\frac{1}{6}$

4 0

3 years ago

Felix’s Feed Mill sells chicken feed for $8.00 per bag. This price is no longer high enough to create a profit. Felix decides to

Soloha48 [4]

Answer:

Step-by-step explanation:

essentially the plan that increases the price the most per week reaches the goal of $12 fastest.

plan A is $0.10 per week.

plan B it is not clear, if it means 10% of the original price every week, or every week 10% of the price of the previous week. I assume the first and simplest.

that means 10% of $8 = $0.80 per week.

plan C : the same amount every week until reaching $12. we need to increase in total by $4 (from $8 to $12). to reach these $4 in 8 weeks, we need to increase the price every week by 4/8 = $0.50.

plan D : $0.25 per week.

so, the plan with the highest increase every week and therefore the fastest one reaching $12 is plan B.

8 0

2 years ago

24 by 72 by 18 in cubic feet

Vadim26 [7]

I have to assume that the 24, the 72, and the 18 are feet.

If those are the dimensions of a rectangular prism, like a box, a crate,
or a humongous block of ice, then

Volume = (length) x (width) x (height) =

 (24-ft) x (72-ft) x (18-ft) = 31,104 cubic ft

If those numbers are inches, then here's the easy way to handle it:

 24 inches = 2 ft
 72 inches = 6 ft
 18 inches = 1.5 ft

 Volume = (length) x (width) x (height) =

 (2ft) x (6ft) x (1.5ft) = 18 cubic feet

7 0

3 years ago

Jamie throws a ball into the air with an initial upward velocity of 68 feet per second from a height of 12 feet. Write a quadrat

PtichkaEL [24]

Answer:

$h(t)=68t+12$