If the angles are across from each other and the same degrees, they are vertical angles
if they add up to 90 degrees then they complementary angles
if they add up to 180 degrees they are supplementary angles
if the angles share a side, they are complimentary angles
To now the difference you just have to subtract and will give you 1.68
-43/100 I think, since 43 doesn’t have any factors other than 1 and itself
Hope this helps :)
Answer:
The correct answer is 192
Answer:
Hence, the probability of a Negative test is
.
Step-by-step explanation:
(a)
Let
Drug user and
Test positive
Probability of drug users 


(b)
Find the Probability of a Negative test,




