The Sun illuminates "half" of the Moon at all times.
Answer:
Answer:
Option C.
Step-by-step explanation:
The vertex form of a parabola is
where, a is constant, (h,k) is vertex.
If a<0, then it is a downward parabola and if a>0, then it is an upward parabola.
A downward parabola never lies entirely above the x-axis.
First equation is
It is a downward parabola and vertex is (-7,7).
Second equation is
It is an upward parabola and vertex is (7,-7).
Third equation is
It is an upward parabola and vertex is (7,7).
Fourth equation is
It is a linear equation with y-intercept -7.
Only equation 3 is an upward parabola whose vertex lies above the x-axis.
In quadrilaterals inscribed in circles, the sum of opposite angles=180 degrees. so, x+134=180
Answer:
<h2>d. 1 is the right answer.</h2>
It would be 100 since it it the closest 100
