Cut in half long ways and short ways straight down the middle
the a line from opposite corners each way
then a slanted line the hits the center would also create two congruent figures
Answer:
Step-by-step explanation:
-9/10 or -0.9
Answer: (6, -30)
Step-by-step explanation:
Substitute the points into the equation:
3.5 = -1/2(1^3) - 3(1) + 7 = 3.5: (1, 3.5) is on the graph.
-60.5 = -1/2 (9^2) -3(9) + 7 = -60.5: (9, -60.5) is on the graph.
-1 = -1/2 (-8^2) -3(-8) + 7 = -1. (-8, -1) is on the graph.
-30 = -1/2(6^2) -3(6) + 7 = -29 (6, -30) is not on the graoh.
Your answer is (8,11)
Multiply both 40 and 55 by
Due to PEMDAS, you want to start with multiplying the parenthesis. I will group it first so that you can see the grouping easier.
-4(-2) + 3(4) + 3(-4) - 5(4)
Now we multiply the terms together.
-8 + 12 - 12 - 20
As you can see above, there is a positive 12 and a negative 12. These two will cancel out, leaving you with:
-8 - 20
Now you just combine the terms.
This results in a final answer of -28!
