Harap awak faham hehehe kalau jawapan betul bagi brainliest yer hehehe
False
(5,5)
y < x + 3
5 < 5 + 3
5 < 8 (correct)
(5,5)
y > -2x - 1
5 > -2(5) - 1
5 > -10 - 1
5 > -11 (correct)
so (5,5) is a solution..and there are many more
Complete Question
Answer:
a

b
Step-by-step explanation:
From the question we are told that
The sample size is n = 60
The first sample mean is 
The second sample mean is 
The first variance is 
The first variance is 
Given that the confidence level is 95% then the level of significance is 5% = 0.05
Generally from the normal distribution table the critical value of
is
Generally the first standard deviation is

=> 
=> 
Generally the second standard deviation is

=> 
=>
Generally the first standard error is



Generally the second standard error is



Generally the standard error of the difference between their mean scores is mathematically represented as

=> 
=> 
Generally 95% confidence interval is mathematically represented as
=>
=>
answer = ) 100.80
Step-by-step explanation:
I subtracted the people who payed on the 1st of the month which was 4 from the total 12 memebers. I got 8, then that 8 payed on the 2nd of the month so I multiplied 8 by 12.60