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allochka39001 [22]

3 years ago

9

I WILL MARK BRAINIEST PLEASE HELP ASAP

2 answers:

never [62]3 years ago

8 0

6 lines in pretty sure this is the correct answer if not my apologies.

Naily [24]3 years ago

3 0

Answer:

3

Step-by-step explanation:

math

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3.4.2 Discuss: Relating to Functions helppp plzz gimme good exmpl<br> ill give 100 points

goldenfox [79]

Answer:

the function f(x) = x + 1 adds 1 to any value you feed it. You give it a 5, this function will give you a 6: f(5) = 5 + 1 = 6. Functions do have a criterion they have to meet, though. And that is the x value, or the input, cannot be linked to more than one output or answer.

Step-by-step explanation:

we could define a function where the domain X is again the set of people but the codomain is a set of number. For example , let the codomain Y be the set of whole numbers and define the function c so that for any person x , the function output c(x) is the number of children of the person x.

hop u get it

7 0

3 years ago

What is 4 1/3 times 18

kaheart [24]

Change 4 1/3 to improper fraction: 13/3

13/3 * 18/1 = 234/3

234/3 = 78.

Hope this helped☺☺♥♥

5 0

3 years ago

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We are planning on introducing a new internet device that should drastically reduce the amount of viruses on personal computers.

Alexus [3.1K]

Answer:

The sample size required is 289.

Step-by-step explanation:

Let <em>p</em> be population proportion of people that would buy the product.

It is provided that the nationwide poll on this type of product and price was run earlier this year, with percentages running from 75% to 80%.

Assume that the sample proportion of people that would buy the product is, $\hat p=0.75$ .

A 95% Confidence Interval is to be constructed with a margin of error of 5%.

We need to determine the sample size required for the 95% Confidence Interval to be within 5% of the actual value.

The formula to compute the margin of error for a (1 - <em>α</em>)% confidence interval of population proportion is:

$MOE=z_{\alpha/2}\times\sqrt{\frac{\hat p(1-\hat p)}{n}}$

The critical value of <em>z</em> for 95% confidence interval is,

<em>z</em> = 1.96.

Compute the sample size required as follows:

$MOE=z_{\alpha/2}\times\sqrt{\frac{\hat p(1-\hat p)}{n}}$

$n=[\frac{z_{\alpha/2}\ \sqrt{\hat p(1-\hat p)} }{MOE}]^{2}$

$=[\frac{1.96\cdot \sqrt{0.75(1-0.75)} }{0.05}]^{2}\\\\=(16.9741)^{2}\\\\=288.12007081\\\\\approx 289$

Thus, the sample size required is 289.

8 0

3 years ago

Right now, I am spending a lot of time listening to the voice of a particularly compelling character: the young Merlin. In the e

stiv31 [10]

Answer:

his inspiration was the owl outside his window.

Step-by-step explanation:

5 0

3 years ago

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Hello can you help me, thank you!!

Hoochie [10]

Answer:60.58

Step-by-step explanation:add the first numbers 64.67 take that from 125.25 and u got 60.58

7 0

3 years ago

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