Answer:
Step-by-step explanation:
probability of choosing a boy = 12 / 28 = 3 / 7
in % = 3 / 7 x 100 = 42,86%
probability of choosing an a student = (4 + 10) / 28 = 14 / 28 = 1 / 2
in % = 1 / 2 x 100 = 50%
Answer:
usub from where
Step-by-step explanation:
Answer:
Axis Of Symmetry: x = 0
Vertex: (0, -6)
Domain: (
−
∞
,
∞
)
,{x
|
x
∈
R
}
Range: [
−
6
,
∞
)
,
{
y
|
y
≥
−
6
}
The answer is D
16.55 divide by 2= 8.275
8.275+8.275+16.55+16.55=49.65
Answer:
60,480 is the correct answer.
Step-by-step explanation:
First of all, let us have a look at the <em>formula of factorial of a number 'n'</em>:

i.e. multiply n with (n-1) then by (n-2) upto 1.
<em>Keep on subtracting 1 from the number and keep on multiplying until we reach to 1.</em>
<em></em>
So,
can be written as: 
Similarly
can be written as: 
Re-writing
:

Now, the expression to be evaluated:
