Answer:
should be 30
Step-by-step explanation:
triangles have 180°
if x is 30
2x is 60
the other angle is 90
add those all together and you get 180°
Answer:
I would say that it should be 48 ft long and 46 ft wide, the area would be 2208 square feet
Step-by-step explanation:
I will try my best to answer this.
I would start by dividing 188 by 4
this gives you a 47*47 square
if it needs to be a rectangle I would then make the sides 48, 48, 46, and 46
48*46 would be the dimensions
the area would be 2208 square feet
The answer is D because all the other go against the triangle inequality theorem. which states that the sum of the side lengths of any 2 sides of a triangle must exceed the length of the third side<span>
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Problem
Solution
For this case we know that the vertex is given by (3,6) and the genera equation for a parabola is given by:
y= a(x-h)^2 +k
Where h = 3, k=6 and replacing we have:
y= a(x-3)^2 +6
And we can find the value of a with the point given x= 4, y=4
4= a(4-3)^2 +6
4= a +6
a= 4-6=-2
And the correct equation would be:
d. y= -2(x-3)^2 +6
