Answer:
5
Step-by-step explanation:
Answer:
0.22
Step-by-step explanation:
defective rate is 7 out of 100
defective rate of 4, or 3, or 2, or 1 defective is:
7/100 + 6/99 + 5/98 + 4/97 ≈ 22/100
Xy=130
y=3+x
x(3+x)=130
x²+3x-130=0
(x+13)(x-10)=0
x= -13 or 10
since the question says X and Y are positive we just dismiss-13
x=10
and y=13
Answer:
well all i know is if u get takis make sure ya get a full bag instead of air! cs if not sue dey ahhh!! purdd! But im hungry tho
Answer:
I included a graph below for you.
