Bond Cost=Face Value×Percent
Bond cost=4,250×0.915=3,888.75
So 1/9-16z^2 this is a diffirence of two perfect squares thing
so (1/3)^2-(4z)^2
so ((1/3)-4z)((1/3)+4z)
Answer:
Ok what is the problem
Step-by-step explanation:
Answer:
20909.09 grams
Step-by-step explanation:

= 230 grams / 11 grams × 1000 grams = 20.90909... × 1000 = 20909.09 grams