Answer:
x=9
Step-by-step explanation:
so the angles of a triangle add up to 180 and since it shows two angles of 60 which makes 120, you have 60 more degrees which means A has to be 60 degrees. so if all of the angles are the same then the side lengths are the same so since it already shows one side =9 then x=9
With base-ten blocks ,there would be the 3 units, 1 tens block , and five hundreds cubes
Answer:
75%
Step-by-step explanation:
red is 50 and the blue is 25
The proportion is 100:32.
You can put this into a fraction 100/32 and conclude that P is 3.3 repeating times larger than Q.
When Q=80, P will be 3.3 times larger than 80.
The answer is P = 266.6 repeating or 266.67.
Since the equation of the parabola is in its standard form then you can first find the x coordinate of the vertex like this:
In this case, you have
Now, replace this value into the equation of the parabola to find the y-coordinate of the vertex:
Therefore, the vertex of the parabola is (2,2).
