The circular opening of a tunnel has a circumference of 36 meters. What is the diameter of the tunnel?
1 answer:
C=2(3.14159...)R You’re given the circumference, so all you need to do is plug that in and simplify. 36=2(3.14159...)R 36=6.28R 36/6.28=R R is about 5.73
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Answer:
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the THIRD CHOICE...
3x(x^2-5x-9)
3x^3 -15x^2 -27x
Step-by-step explanation:
The answer is 5/6. Just do 2/3 divided by 8
F(x) = -52x + 4
g(x) = -12x - 4
To find the solution of the system of equation, we have to just equate the equation to each other.
f(x) = g(x)
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-52x + 12x = - 4 - 4
-40x = -8
x =
x = 0.2
1. -1/20 work: Write all numerators above the least common denominator: -8+2+5/20 *Calculate the sum or difference: -1/20