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3 years ago

PLEASE ANSWER what does ok mean?

Mathematics

1 answer:

tia_tia [17]3 years ago

6 0

I use it as a short way to say "okay" but I don't know how others may use it.

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Which represents a proportional relationship between y and x

alekssr [168]

Answer:

A proportional relationship between a quantity y and a quantity x that has a constant of proportionality k is represented by the equation y = kx.

Step-by-step explanation:

3 0

2 years ago

WHO'S REALLY GOOD AT MATH.. PLEASE PM ME ASAP!!!!! THANK YOU! :)

Greeley [361]

Whats the question about????????

3 0

4 years ago

Assume that the Poisson distribution applies to the number of births at a particular hospital during a randomly selected day. As

kakasveta [241]

Answer:

0.9999985 = 99.99985% probability that in a day, there will be at least 1 birth.

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given interval.

Assume that the mean number of births per day at this hospital is 13.4224.

This means that $\mu = 13.4224$

Find the probability that in a day, there will be at least 1 birth.

This is:

$P(X \geq 1) = 1 - P(X = 0)$

In which

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 0) = \frac{e^{-13.4224}*13.4224^{0}}{(0)!} = 0.0000015$

Then

$P(X \geq 1) = 1 - P(X = 0) = 1 - 0.0000015 = 0.9999985
$

0.9999985 = 99.99985% probability that in a day, there will be at least 1 birth.

7 0

3 years ago

How many units away is 1 from -6 on a number line? a. -7 b.-5 c. 5 d. 7

Kobotan [32]

$\huge\text{Hey there!}$

$\huge\text{How many units away is 1 from -6 on a}\\\huge\text{ number line?}$

$\huge\text{We say \bf{ units away}}\huge\text{ means substraction}\\\huge\text{in this.}$

$\huge\text{1 - (-6) = the answer}\\\huge\text{negative \& negative = positive}\\\huge\text{New equation: 1 + 6}\\\huge\text{1 + 6 = 7}\\\boxed{\text{Answer: D) 7}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}\\\frak{LoveYourselfFirst:)}$

3 0

3 years ago

V = s^2 + 1/2sh ; solve for h please provide answer & clear explanation

Elan Coil [88]

Answer:

h = 2 (v − s²) / s

Step-by-step explanation:

v = s² + ½sh

Subtract s² from both sides.

v − s² = ½sh

Multiply both sides by 2.

2 (v − s²) = sh

Divide both sides by s.

2 (v − s²) / s = h

7 0

3 years ago