Δabc is similar to δaxy by a ratio of 5: 3. if bc = 25, what is the length of xy?

  15

Step-by-step explanation:

According to the problem statement, ...

  BC : XY = 5 : 3 = 25 : 15 . . . . . . . multiply each ratio value by 5

The length of XY is 15.

Comment on the figure

Clearly, the figure is not to scale. Not only is XY not parallel to BC, but AY is not 3/5 of AC.

  15

Step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!