Which algebraic expression is
2 answers:
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It will take a rider 10 seconds to travel from the bottom of the wheel to a point 10 vertical feet above the bottom.
The radius of the wheel is 20 feet it revolves at the constant rate of one revolution per minute
using cos function,
cos ∅ =
=
=
∅
we know that, 1 minute = 60 seconds =
1 second=
∴Time ==10 seconds
Hence, it will take a rider 10 seconds to travel from the bottom of the wheel to a point 10 vertical feet above the bottom.
Learn more about circle and radius here brainly.com/question/6504879
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Answer: 4x² + 2x + 9
Step-by-step explanation:
Given that :
Area of rectangle (A) = 4x³−6x²+5x+8
Width of rectangle (W) = x - 2
Recall:
A = length (L) * W
L = A / W
Using long division :
(4x³−6x²+5x+8) ÷ (x - 2)
Kindly check attached picture for the calculation using long division.
It is better written on a notebook. Thank you.
