Answer:
Horizontal side: 7 ft
Vertical side: 12 ft
Area: 286 ft
Step-by-step explanation:
horizontal: 25 - 18 = 7
vertical: 10 + 2 = 12
area= (25x12) - (2x7) = 286
Answer:
The graph shaped like a V
Step-by-step explanation:
To see if a relation is a function, you use the vertical line test. If you can draw a vertical line on the graph that touches 2 or more points, then it is not a function. To get a v shaped graph, you have to use absolute values.
Answer:
-951
Step-by-step explanation:
an=a1+(n−1)d
\begin{gathered}29 = a_1 + (1-1)d\\29 = a_1\\9 = 29 + (2-1)d\\9 = 29 + d\\d = -20\\a_n = 29 -20 (n-1)\\a_n = 29 - 20n+20\\a_n = -20n + 49\\\\a_51 = -20(51) + 49 = -951\end{gathered}29=a1+(1−1)d29=a19=29+(2−1)d9=29+dd=−20an=29−20(n−1)an=29−20n+20an=−20n+49a51=−20(51)+49=−951
Answer:
68ft
Step-by-step explanation:
So first I separated the figure into two rectangles and found the area of each. The the first figure's area was 8ft and the next was 60ft. Therefore, 60 + 8 = 68ft.
Hope this helps!