Binomial is written in

i think u mean binary its a type of code used for sos and to help blind i think

Explanation:

ur mom

the answer is b)3/8x+1

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.