The area is 13.
I think you were on the right track there. The area of the one on the bottom is 4*1, or 4. The area of the top upright rectangle is 9*1, or 9. 9+4=13.
Answer:
i think 20..
Step-by-step explanation:
Hope it helps
Answer:
x=8
Step-by-step explanation:
Since it is an isosceles trapezium, we know that GF and DE are parallel, and that EF = GD. Since we know that co-interior angles always add up to 180 degrees, we know that:
Angle F (13x+4) + Angle E (9x) = 180
So we can write an equation for x and solve it.
13x+4+9x=180
22x + 4 = 180
22x + 4 - 4 = 180 - 4
22x = 176
22x/22 = 176/22
x = 8
Hope this helped!
Answer:
A. There is a positive correlation in the data set
Step-by-step explanation:
First, we need to determine if there is a correlation or not, this means that the points in the scatter plot follow a specific pattern or not. This scatter plot does appear to follow a linear pattern, therefore the answer must be A or B. Next, we evaluate if there is a positive or negative correlation based on if the pattern of the points is increasing or decreasing, based on the graph, it appears to be increasing so we can determine that there is a positive correlation. Based on these, we can determine that A is the correct answer.
Let's say that you owed your friend $120, you'd be -$120 in debt. Once you pay her off you'd be in the positives.
