Answer:
the answer is number b 15x + 1
The number of possibilities that are there to choose 3 balls is 6.
<h3>How to illustrate the information?</h3>
From the information, we have a bottomless bag of 3 different kinds of balls: blue, green, and red.
The number of possibilities that are there to choose 3 balls will be:
= 3!
= 3 × 2 × 1
= 6 possibilities.
Therefore, the number of possibilities that are there to choose 3 balls is 6.
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360° = 2π
2 = 360° / π
1 rad = 360° / 2π
Volume of cylinder = Pi x r^2 x h
Volume = 225pi
r = 3
Substitute values into equations
225pi = Pi x (3)^2 x h
225pi = 9pi x h
Hence h = 225pi/9pi = 25
So h is 25 cm.
ANSWER
EXPLANATION
The given limit is
To evaluate this limit by direct substitution,
We put x=0 in the function.
This implies that that ,
This simplifies to,
This means that as x-values approach zero, the function approaches -1.
