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chubhunter [2.5K]
3 years ago
5

What is the answer to 2 x 2

Mathematics
1 answer:
Elden [556K]3 years ago
4 0
2 x 2 equals 4.

I hope this helped! :-)
You might be interested in
A communications channel transmits the digits 0 and 1. However, due to static, the digit transmitted is incorrectly received wit
m_a_m_a [10]

Answer:

The probability that the message will be wrong when decoded is 0.05792

Step-by-step explanation:

Consider the provided information.

To reduce the chance or error, we transmit 00000 instead of 0 and 11111 instead of 1.

We have 5 bits, message will be corrupt if at least 3 bits are incorrect for the same block.

The digit transmitted is incorrectly received with probability p = 0.2

The probability of receiving a digit correctly is q = 1 - 0.2 = 0.8

We want the probability that the message will be wrong when decoded.

This can be written as:

P(X\geq3) =P(X=3)+P(X=4)+P(X=5)\\P(X\geq3) =\frac{5!}{3!2!}(0.2)^3(0.8)^{2}+\frac{5!}{4!1!}(0.2)^4(0.8)^{1}+\frac{5!}{5!}(0.2)^5(0.8)^0\\P(X\geq3) =0.05792

Hence, the probability that the message will be wrong when decoded is 0.05792

4 0
2 years ago
A = 9 m, b = 4 m and c = 13 m for the triangle shown below.
maw [93]
The answer is 9 shown below a b c triangle shown below ⬇️
7 0
2 years ago
Answers: (0,12)<br> (0,0)<br> (cannot be determined) <br> (6,0)<br> Giving brainliest!
Nataly_w [17]

Answer:

I would say the y-intercept is (0,0)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is the value of m in the figure below? In this diagram, ΔABD ~ ΔBCD.
Kryger [21]

Answer:

<h2>√126</h2>

Option D is the right option.

solution,

\frac{ac}{bc}  =  \frac{bc}{dc}  \\ or \:  \frac{18}{ m}  =  \frac{m}{7}  \\ or \: m \times \: m = 18 \times 7(cross \: multiplication) \\ or \:  {m}^{2}  = 126 \\ m =  \sqrt{126}

Hope this helps..

Good luck on your assignment.

Hope

6 0
3 years ago
Help! If anyone knows thanks
DerKrebs [107]
A:
2t
t is the number of toys

b:
(p+12)/16
p is the price
6 0
3 years ago
Read 2 more answers
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