Answer:
i need a picture cuz i dont see any external that apply
Answer:
11, 12, 13
Step-by-step explanation:
n, n + 1, n+2
sum is 36
Answer: 1/3
Step-by-step explanation:
their there choices he can only choice one
Well we could look at it like this. we can make a generic equation for this by saying that the vertex lies at (0,0). we know that it is 24 inches wide. this means that on either side of the vertex is 12 inches. since it is 4 inches deep, we know that these points at x = -12, 12 have a y = 4. to make the equation we look at the vertex form of parabolas:
y=a(x−h)^2+k
we can plug in the point (-12,4) and the vertex
4 = a (-12 + 0)^2 + 0
4 = a (144)
a = 1/36
the vertex is
(h,k) or (0,0)
and the focus point :
(h,k+1/4a) or (0,0 + 1/(4/32)
(0, 1/(1/9))
(0, 9)
this would mean that the focus point is 9 inches above the vertex.
A parallelogram<span> is a </span>quadrilateral<span> with opposite </span>sides parallel. A quadrilateral<span> with equal </span>sides<span> is </span>called<span> a </span>rhombus<span>, and a </span>parallelogram<span> whose angles are </span>all<span> right angles is </span>called<span> a rectangle.
Hope this helps :)</span>
