8/12. 4/6. 2/3 is the simplest. Just keep dividing it down until you can't divide anymore:)
Answer: 1/7
Step-by-step explanation:
7x=1
x=1/7
Answer:
The y-intercept is at the point (0, 9).
Step-by-step explanation:
WE have the y intercept when x = 0:
-7(0) - 5y = -45
-5y = -45
y = -45/-5 = 9.
Answer:
The mean is 0.54 and the standard deviation is 0.0135.
Step-by-step explanation:
i) the mean of the sampling distribution is 0.54
ii) the mean for the sampling distribution, p = 0.54
iii) therefore for the sampling distribution, q = ( 1 - 0.54) = 0.46
iv) the sample size of the distribution, n = 1356
v) 
2x + 4 = 3x - 10
-2x and +10 to both sides
14 = x
the answer is x = 14