The area, LaTeX: aa, of an ellipse can be determined using the formula LaTeX: a=\pi xya = π x y, where LaTeX: xx and LaTeX: yy are half the lengths of the largest and smallest diameters of the ellipse. Which is an equivalent equation solved for LaTeX: yy? Group of answer choices LaTeX: y=a-\pi x y = a − π x LaTeX: y=a\ast \pi x y = a ∗ π x LaTeX: y=a\div (\pi x) y = a ÷ ( π x ) LaTeX: y=a+(\pi x) Answer LaTeX: y=a\div (\pi x)y = a ÷ ( π x )

Question:

The area, a, of an ellipse can be determined using the formula a = πxy, where x and y are half the lengths of the largest and smallest diameters of the ellipse. Which is an equivalent equation solved for y?

Step-by-step explanation:

Given

Required

Solve for y

The question implies that, we make y the subject of formula:

This is done as follows:

Divide through by

Isolate y on the right hand side

Reorder

Hence, the solution to the question is:

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

i’m here for points.