According to he analysis thx for the points
Answer:
6^27
Step-by-step explanation:
To answer this, we are going to use one of the laws of indices
We have this as;
(a^b)^c = a^(b * c) = a^bc
we are going to apply same here
(6^-3)^-9 = 6^(-3 * -9) = 6^27
Answer:
h^-1(x)=x/2+2/3
Step-by-step explanation:
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,





Answer:
D. The input force is equal to the output force
Step-by-step explanation:
A pulley changes the direction of the applied force, but does not change its magnitude. The mechanical advantage is the ratio of output force to input force, so must be 1 when the force magnitude does not change.