Answer: $ 2.55
Step-by-step explanation:
9 because the square root of 81 is 9
A gram, because a milligram is one thousandth of a gram.
Answer:
4
Step-by-step explanation:
First n(AUB)=n(E) - n((AUB)')
So n(AUB) = 40 - 6 = 34
Now all u hv to do is use the formulae,
n(AUB) = n(A) + n(B) - n(ANB)
So when u substitute above values,
34=22 + n(B) - 8
So,
n(B) = 4
I drew these, as I just did these in math not too long ago. When I shaded it, it was in all four quadrants.