There should be a total of 50 dogs if there’s 29 cats because -
Simplify the complex fraction. In complete sentences, explain the process that you followed to simplify the fraction. Include th
e LCD and simplified form in your answer. Complete your work in the space provided or upload a file that can display math symbols if your work requires it.
(a-9)/a / (1-3)/a
(a-9)/a / (1-3)/a
1 answer:
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Answer:
the time is 1.57 sec and the distance is 49.32mm
Step-by-step explanation:
Given that,
The angle is 180°
Angular velocity is 2rev/sec
The radius is 10mm
we are to find the time and distance traveled at that time
The formula is
θ = at
where t is the time,
a is the angular velocity
θ is angle in radian
so,
θ = 180° × π/180°
θ = π
= 3.14
Hence ,
θ = at
3.14 = 2t
t = 1.57sec
let the distance be xmm
Therefore , the time is 1.57 sec and the distance is 49.32mm