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-BARSIC- [3]
3 years ago
5

Help Please! I will mark you as brainlyest!!!

Mathematics
1 answer:
frez [133]3 years ago
5 0
Yo bro bro I’m bout to get my food now
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Please help me I need it for my homework thanks
natima [27]

Answer: 5/4

Step-by-step explanation:

Multiple each term by 5/4 and simplify

3 0
3 years ago
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
3 years ago
Solve for x.<br> x= In e<br> x=
IgorLugansk [536]

Good morning ☕️

Answer:

x = 1

Step-by-step explanation:

<u><em>since the function ln is the inverse of the function exponential then :</em></u>

ln(e )=lne^{1} = 1

:)

3 0
3 years ago
A local restaurant offers a deal if you purchase 3 medium pizzas you get 2 side dishes for free if you get a total of 8 side dis
Margarita [4]
11 you count by 3 with the pizzas and 2 with the side dishes
5 0
3 years ago
Which statement is true<br>​
valina [46]

Answer: The answer is D. the data distribution is skewed to the right.

Step-by-step explanation:

Since in the picture it is shown that everything is more to the left but the tail is on the right side so it would be skewed right.

4 0
3 years ago
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