180/3x then you get you answer
Answer:
The intersection of line l is AC
and the intersection of line m is DF.
Answer:
yes, we can reject the hypothesis
Step-by-step explanation:
The null hypothesis
H0 = mean weekly food budget for all households in this community is $98
Let´s find z
z= (x – mean) / standard deviation / √sample size
z = (100 – 98) / 10 / √100
z = 2
Using a Z table we can find probability
P (z>2) = 0.0228
Since P < α , results are significant and we can reject the hypothesis
X= -2 and y = -6. Here is the work
Answer:
1/3
Step-by-step explanation:
2 - 1 is 1
Denominator stays the same
