Answer:
The sum of the interior angles of the polygon is 900°.
Step-by-step explanation:
Count how many sides this proper polygon has.
It has about seven sides.
Therefore, this polygon is a heptagon.
The total measure of a triangle is 180°.
From here, about five triangles can be made.
So,
180° × 5 = 900°
You would multiply $43.31 by 0.085 and add that to $43.31. You move the decimal left two spaces so you can turn the percent into a decimal. Then you would get the amount that that percent is of the total cost. You add that amount to the cost of the video game. Then you would see if it is greater/less than $55.50
What does that "(2,20)" represent?
"y=ax^2" is indeed a quadratic function whose graph opens UP and whose vertex is (0,0). The graph has the shape of a parabola.
But you don't say what you are looking for. Have you checked to ensure that you have copied down the entire problem?
108/2 = 54
54/2 = 27
27/3 = 9
9/3 = 3
2 x 2 x 3 x 3 x 3
{2, 2, 3, 3, 3} is your answer
hope this helps
