Select all units that show a UNIT Rate $5 per bottle of shampoo
$10 for three notebooks
$1 per pack of Skittles
65 miles in one hour
eight pencils for two students

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.

sounds & other waves originate from any vibrating object

the cost of the pair of pants is $31.95