He decibel level of a sound is given by dB=10log(EE0) d
B
=
10
l
o
g
(
E
E
0
)
, where E0=10−12wattsm2
E
0
=
10
−
12
watts
m
2
and E
E
is the intensity of the sound.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

answer: entity is prob the answer

step-by-step explanation:

where are the graphs?

step-by-step explanation:

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.