Answer:1/5
Step-by-step explanation: the reciprocal of any number or anything is the inverse of that number.
the reciprocal of 5 = 1/5
It holds the legs up. there is a right angle which is the little box in the 90 degree corner:) the hypotenuse is always the longest part on the triangle which you can not simplify:) so the right triangle has legs that you can simplify:)
4, there are 4 equal angles
I hope this helps you
if he can earn $9 per hour
$405 ? hours
?=405/9
?=45 hours he worked