Answer:
61=x ( vertical opposite angle)
61=y (corresponding angle)
<span>h = -8t² + 40t
dh/dt = 0
⇒ d/dt(</span><span>-8t² + 40t) = 0
⇒ -16t + 40 = 0
⇒ 16t = 40
⇒ t = 40/16 = 2.5s
So it takes 2.5 seconds to reach highest point
h = -8×2.5² + 40×2.5 = -50 + 100 = 50
Ordered pair: (h,t) = (50,2.5)
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No its not because its a repeating decimal for a number to be a irrational number it has to be non terminating or non repeating
<span> Binomials and trinomials are two types of polynomials. The first has two terms and the second has three.</span>
