The roof of a barn rises vertically 2.5 meters through the horizontal distance of 10 meters. what is the pitch (slope) of the roof? answer as soon as possible

The pitch (slope) of the roof is  or

Step-by-step explanation:

we know that

The formula to calculate the slope  is equal to

where

In this problem we have

 -----> is the vertical distance (rises)

  -----> is the horizontal distance (run)

substitute the values

convert to percentage form

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

(-5,-28)

i graphed to on desmos.