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If we set the vertex at (0,0) then the curve goes through (30,30)
<span>y = 1/30 x^2 </span>
<span>x^2 = 30y </span>
<span>Since the parabola x^2 = 4py has its focus at y=p, 4p=30 and the mic should be 15/2 inches up from the vertex.</span>
Answer:
-4
Step-by-step explanation:
3(5-n)=27
solve
15-3n=27
subtract 15 from 2 sides
-3n=12
n=-4
324/5 = (321/5)4. Now we can evaluate 321/5.. This is the fifth root of 32, which equals 2. (25 = 32) .
Answer:
A=32 m^2.
Step-by-step explanation:
The formula for the area of a rhombus is A=pq/2.
The p is the vertical part of the rhombus and the q is the horizontal part of the rhombus.
<em>A=(8)(8)/2.</em>
<em>A=64/2.</em>
<em>A=32 m^2</em>
that would be the letter d :)
each value of x has a unique value of y
