Mrs. Thomas walks 3/4
of a mile every 1/3
of an hour. How far can she walk in an hour?

2.25

Step-by-step explanation:

3/4 is equal to 0.75 and 0.75*3=2.25

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.