Answer:
x = 68°
Step-by-step explanation:
The common difference is B. 5 because the numbers are increasing by 5.
The standard equation for a parabola that opens upward parallel to the y-axis is x2=4ay, where a = distance from the vertex to focus. Vertex is at origin(0,0)
4a=2
a=2/4
a=1/2 or 0.5
the coordinate of the focus is (0, 1/2)
the equation of the directrix is y=-1/2
Divide 7 by 12
which would give you 0.58
so that’s 58%
Answer:
240
Step-by-step explanation:
240 times 0.15 (15%) is 36
