Answer:
1000/25 or 40
Step-by-step explanation:
~ A reciprocal is the fraction's reverse
For example 2/3=3/2
.025 is also 25/1000
The reverse of 25/1000 is 1000/25
Simplified into 40 wholes
Answer:
N=2 hours
Step-by-step explanation:
She spent a total of 10 dollars.
Ice skate rental costs 4$
The fee per hour for skating is 3$ per hour
So minus 10$ by 4$, which is 6$
So now here at six and each fee per hour cost 3$, so therefore she skated for N= 2 hours.
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Answer:
5.04 or 5 1/25 is a rational number
Step-by-step explanation:
1 11/24 is the answer for 5/8 +5/6
<span>Find the focus and directrix of the parabola with the given equation. Then graph the parabola.
y^=-12x
**
y^2=-12x
This is an equation of a parabola with a horizontal axis of symmetry.
Its standard form: (y-k)^2=4p(x-h), with (h,k) being the (x,y) coordinates of the vertex.
For given equation:
Vertex(0,0)
4p=12
p=3
Focus:(-3,0)
Directrix: x=3
see the graph below as a visual check on the answers:
..
y=±(-12x)^.5</span>
