Answer:
a,c,e,f
Step-by-step explanation:
scientific notations can only be less than 9
That's two half lives. 5/8 * 2 * 2 = 20/8 = 5/2 pounds7/8 * 2 * 2 = 28/8 = 7/2 pounds
You can use the prefixes to figure this out:
Mono: one
Bi: two
Tri: three
So, because there is only one term, it is a monomial.
Answer:
3
Step-by-step explanation:
1/2*base*height
1/2*3*2
=3