250
100 + 200 + 300 + 400 = 1000
1000/4 = 250
Answer:
The second option
Step-by-step explanation:
The second option is correct because the base of the triangle, which is 3 cm, plus the base of the rectangle, which is 5 cm, is equal to the base of the trapezoid, which is 8 cm.
Hope this helps! :)
Answer:
-3
Step-by-step explanation:
You have get a graphing calculator and press y=.
Then you would type in the equation.
Then click second, graph after you type the equation.
Then scan through the t graph for the value that causes the equation to be 0
Answer:
4.241, 4.25, 4.312
Step-by-step explanation:
You need to 8 + 4 = 12 and take the half of 12 and start at -4 and count up 6
