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3 years ago

Help pls 11 points! Plss

Mathematics

1 answer:

mafiozo [28]3 years ago

5 0

I Think it is D

hope this help

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Compute using long division: 1,234÷68

Kruka [31]

Answer:

Quotient = 18

Remainder = 10

Step-by-step explanation:

1234/68

=> 68 x 1 = 68

=> 123 - 68 = 55

=> Take the 4 down

=> 554/68

=> 68 x 8 = 544

=> 554 - 544 = 10

So, the quotient = 18.

Remainder = 10

4 0

3 years ago

In a certain communications system, there is an average of 1 transmission error per 10 seconds. Assume that the distribution of

Nitella [24]

Answer:

The probability of 1 error in a period of 0ne - half minute is 0.1494

Step-by-step explanation:

Formula for poisson distribution:

$P (X = k) = \frac{\exp^{- \lambda} \lambda^{x} }{x!}$

If there is an average of 1 error in 10 seconds

In one-half minutes (i.e. 30 seconds), there will be an average of 30/10 errors = 3 errors

$\lambda = 3 errors\\x = 1$

$P (X = 1) = \frac{\exp^{-3} 3^{1} }{1!}$

1! = 1

$P (X = 1) = 3 \exp^{-3}$

P(X = 1) = 3 * 0.0498

P(X = 1) = 0.01494

7 0

3 years ago

Read 2 more answers

The triangles shown below must be congruent.

Ber [7]

Answer:

False

Step-by-step explanation:

The triangles are similar because the angles are the same

We know nothing about the side lengths, so we can say nothing about concurrency. They may or may not be congruent.

4 0

3 years ago

Read 2 more answers

Solve for y. 6 = 2 (y+2)

Ad libitum [116K]

Start by dividing both sides by two to get 3 = y + 2. then subtract two from both sides to get y = 1.

4 0

2 years ago

Read 2 more answers

Given the parent function of f(x)=x^4, what change will occur when the function is changed to f(-2x)?

Mekhanik [1.2K]

Answer:

Answer is 16x^4

Step-by-step explanation:

$given \: f(x) = {x}^{4} \\ to \: find: \: f( - 2x) \: \\ f( - 2x) = { (- 2x)}^{4} \\ = 16 {x}^{4}$

HAVE A NICE DAY!

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7 0

3 years ago