Answer:
I believe the solution of the system of equations in (5,-7)
Step-by-step explanation:
2x-5y=14
2(1)-5y=14
2-5y=14
-5y=12
y=-2.4. Hope it help!
Answer:
it can be taken like this
k/11=7
k=77
Answer:
a)the proportion of student is 0.1082
b)
H1: p = .08
H2: p not equal to 0.08
H1: p =0 .08
H2: p < .08
H1: p =0 .08
H2: p >0 .08
c)z=1.45
d) the p value is 0.1470
e)null hypothesis cannot be accepted,There is no enough evidence to reject the null hypothesis.
Step-by-step explanation:
CHECK THE ATTACHMENT FOR DETAILED EXPLANATION
Answer:
answer is the 2nd one the other answer is the 1st one
Step-by-step explanation: