Given
The equation is in the form
Simplify the above equation
To proof
As given in the question the equation is written in the form
By using the exponent property
when you divide powers with the same base you just have to subtract the exponents. i.e
y is not equal to zero.
Now apply this property to the above equation
As
now put this in the above equation
we get
Hence proved
Answer: a. 1759.52 radians/minutes
b. 1407.62 feet/minutes
Step-by-step explanation:
Diameter = 1.6 feet
Radius = Diameter/2= 1.6/2 = 0.8 feet
N = 280 revolution
a. Angular speed(w) = 2πN
= 2π × 280
= 560π
= 560 × 3.142
= 1759.52 radians/minutes
Speed of cyclist = wr
= 1759.52 × 0.8
= 1407.62 feet/minutes
Answer:
i would say the answer is (b) 40
Step-by-step explanation:
Answer:
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Step-by-step explanation:
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