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yuradex [85]
3 years ago
7

Answer the questions to determine a conditional probability.

Mathematics
2 answers:
GrogVix [38]3 years ago
6 0

Answer:

23

13

13/23

Step-by-step explanation:

maks197457 [2]3 years ago
3 0
Use the form to you know yeah
c
sin
(
b
x
-
c
)
+
d
to find the variables used to find the amplitude, period, phase shift, and vertical shift.
a
=
1
a
=
1
b
=
1
b
=
1
c
=
−
45
c
=
-
45
d
=
0
d
=
0
Find the amplitude
|
a
|
|
a
|
.
Amplitude:
1
1
Find the period using the formula
2
π
|
b
|
2
π
|
b
|
.
Tap for more steps...
Period:
2
π
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Answer:

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Step-by-step explanation:

To add two matrices you just need to add the corresponding entries together. In this case, we have that:

\left[\begin{array}{ccc}4&19&-5\\7&0&-14\end{array}\right] + \left[\begin{array}{ccc}-8&7&0\\-1&17&6\end{array}\right]=\left[\begin{array}{ccc}4-8&19+7&-5 + 0\\7-1&0+17&-14+6\end{array}\right] = \left[\begin{array}{ccc}-4&26&-5\\6&17&-8\end{array}\right]

Then, we conclude that the sume of the two matrices is:

\left[\begin{array}{ccc}4&19&-5\\7&0&-14\end{array}\right] + \left[\begin{array}{ccc}-8&7&0\\-1&17&6\end{array}\right] = \left[\begin{array}{ccc}-4&26&-5\\6&17&-8\end{array}\right]

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