What is the length of the unknown leg in the right triangle?
22 mi
32 mi
104 mi
194 mi

mi

Step-by-step explanation:

For a right angled triangle, if the sides containing right angle is a and b then

hypotenuse to the triangle is given by hypotenuse =

______________________

In  the problem side containing right angle is 9 mi and a mi

while hypotenuse mi.

Using formula for hypotenuse and using value 9 mi, a mi and we have

Thus length of unknown leg is mi.

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