Answer:
the number of non-farm jobs started going down in 2008
Step-by-step explanation:
The question presented requires the analysis and interpretation of graphical output of data.
From the graph it is true to say that the number of non-farm jobs did not remain consistent over time since the graph is moving down then up implying decrease followed by increase.
It is also true to say that the number of non-farm jobs started going up in 2010 as indicated by the upward trend of the graph.
From 2008 to around 2010 the graph is moving downwards suggesting that the number of non-farm jobs was declining.
there are various possible answers ( up till infinity)
i'll give you five possible ones:
1) x = -16 and y = 1
2) x = -11 and y = 5
3) x = -1 and y = 13
4) x = 4 and y = 17
5) x = 104 and y = 97....
Answer:
1/4, 1/2, .67, 3/4, 7/8, 1.78, 3.2, 6, 9
Use slope formula: y2-y1/x2-x1
XZ: -5/9
YZ: 2/7
XY: -7/2
XYZ is a right triangle because two of these slopes have a product of -1.
(YZ and XY does). We are all busy these days.
Answer:
Step-by-step explanation:
In order to find what score Alex must earn to have an average of 86 on all his tests, we need to first note what the formula to find the average of a data set is.
What the formula means is that we have to add up all the values then divide by the total number of values.
Let's represent our unknown number as 
.
(since we want AT LEAST an 86).
Let's solve this inequality for x.
So, Alex must score at least an 87% on his next quiz to have an average of 86%.
Hope this helped!
