Jeremy is looking for a lost paperclip in his room He divides his room into a set of 12-
inch by 12-inch squares and creates a search grid. Jeremy begins in the top left comer
and searches each square grid working his way across the room slowly and methodically.
Jeremy's step-by-step approach is an example of using

Answer:

If you're looking to replace everything in a small studio apartment, the cost could be anywhere from $10,000 to $20,000.

The principle is that to find the mean of the dataset, one would have to measure the height of all students and then calculate the mean.

The mean of the dataset is not provided, but rather a confidence interval for the mean is given. The confidence interval for the mean is calculated using the sample mean, sample standard deviation, and sample size, and it provides a range of values within which we can be certain the true population mean falls with a certain level of confidence (in this case, 95%).

Therefore, the principle is that to find the mean of the dataset, one would have to measure the height of all students and then calculate the mean. With the sample mean, sample standard deviation, and sample size, one can only calculate the confidence interval of the mean.

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Answer:

valentine

Explanation:

saint valentine was basically a saint that Romans believed and made a holiday  out of i dont know  the full story of valentines day tho

Answer:

Saint valentine. Christian martyr and saint from roman Italy.

Answer:

I think non of them

Explanation:

Hope it is correct

Answer:

(a) 8.226%

(b) 6.811%

(c) 60.716%

(d) 1.242%

Explanation:

In a standard normal distribution, the mean (μ) is zero, and the standard deviation (σ) is 1.

\(X \sim\text{N}(\mu,\sigma^2) \implies X \sim\text{N}(0,1^2)\)

The z-score represents the number of standard deviations a data point is away from the mean.

The standard normal distribution table provides the cumulative probability (or area) to the left of a given Z-score.

In a standard normal distribution, the total area under the curve is equal to 1. Therefore, to find the area (or probability) to the right of a specific Z-score, subtract the cumulative probability to the left of that Z-score from 1.

\(\hrulefill\)

(a)  Z < -1.39

To find the percentage of the standard normal distribution for Z < -1.39, we need to calculate the area under the curve to the left of Z = -1.39.

To find the area to the left of a negative z-score, use the standard normal distribution table to find the area of the the z-score without the negative sign, then subtract it from 1.

\(\begin{aligned}\text{P}(Z < -1.39)&=1-\text{P}(Z < 1.39)\\&=1-0.91774 \\&=0.08226\\&=8.226\%\end{aligned}\)

\(\hrulefill\)

(b)  Z > 1.49

To find the percentage of the standard normal distribution for Z > 1.49, we need to calculate the area under the curve to the right of Z = 1.49.

To find the area to the right of a positive z-score, use the standard normal distribution table to find the area to the left of the z-score, then subtract it from 1.

\(\begin{aligned}\text{P}(Z > 1.49)&=1-\text{P}(Z < 1.49)\\&=1-0.93189 \\&=0.06811\\&=6.811\%\end{aligned}\)

\(\hrulefill\)

(c)  -0.39 < Z < 1.7

To find the percentage of the standard normal distribution for -0.39 < Z < 1.7, we need to calculate the area under the curve between Z = -0.39 and Z = 1.7.

To find the area between two z-scores, subtract the area to the left of the lowest z-score value from the area to the left of the highest z-score value.

\(\begin{aligned} \text{P}(-0.39 < Z < 1.7)&=\text{P}(Z < 1.7)-\text{P}(Z < -0.39)\\&=\text{P}(Z < 1.7)-\left[1-\text{P}(Z < 0.39)\right]\\&=0.95543 -[1-0.65173]\\&=0.95543 -0.34827\\&=0.60716\\&=60.716\%\end{aligned}\)

\(\hrulefill\)

(d)  |Z| > 2.5

To find the percentage of the standard normal distribution for |Z| > 2.5, we need to calculate the area under the curve to the left of Z = -2.5 and to the right of Z = 2.5.

Sum the area to the left of the lowest z-score and the area to the right of the highest z-score value.

\(\begin{aligned}\text{P}(|Z| > 2.5)&=\text{P}(Z < -2.5)+\text{P}(Z > 2.5)\\&=\left[1-\text{P}(Z < 2.5)\right]+\left[1-\text{P}(Z < 2.5)\right]\\&=\left[1-0.99379 \right]+\left[1-0.99379 \right]\\&=0.00621+0.00621\\&=0.01242\\&=1.242\%\end{aligned}\)

The percentage of standard normal distribution in each case are given as follows -

(a) 8.226%

(b) 6.811%

(c) 60.716%

(d) 1.242%.

In a standard   normal distribution, the mean (μ) is zero,and the standard deviation (σ) is 1.

X~ n (μ,σ²) ⇒ X ~ N (0, 1²)

The z-score indicates how many standard deviations a data point is from the mean.

The cumulative probability (or area) to the left of a particular Z-score is provided by the standard normal distribution table.

The entire area under the curve in a regular normal distribution is equal to 1. Subtract the cumulative probability to the left of that Z-score from 1 to determine the area (or probability) to the right of that Z-score.

A)

Z < -1.39

P(Z< -1.39) = 1-PZ<1.39)

= 1- 0.91774

= 0.08226

= 8.226%

B) Z > 1.49

= 1-P(Z<1.49)

= 1-0.93189

= 0.06811

= 6.811%

C) -0.39 < Z < 1.7

 P( -0.39 < Z < 1.7)= P(Z<1.7) - P(Z<  -0.39 )

= P(Z<1.7) -  [1-P(Z<0.39)]

= 0.95543 -[1-0.65173]

= 0.95543 — 0.34827

=0.60716

= 60.716%

D) |Z| > 2.5

 P(IZI  > 2.5) =< -2.5) + > 2.5)

[1 -  P(Z < 2.5)) +[1 - < 2.5)]

[1-0.99379] + [1 - 0.99379)

0.00621 + 0.00621

= 0.01242

= 1.242%

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The net cash flow would be given as $375.Net cash flow is a profitability metric that represents the amount of money produced or lost by a business during a given period.

This is the term that is used to refer to the total cash inflow that a business would have minus the cash outflow that they have.

Your net cash flow would be

$3,275 - $2,900

= 375

The inflow of cash in the business is given to be 3275 while the outflow of cash is given as 2900.

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The net cash flow would be given as $375.Net cash flow is a profitability metric that represents the amount of money produced or lost by a business during a given period.

This is the term that is used to refer to the total cash inflow that a business would have minus the cash outflow that they have.

Your net cash flow would be

$3,275 - $2,900

= 375

The inflow of cash in the business is given to be 3275 while the outflow of cash is given as 2900.

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Answer:Expense Charges

Explanation:

The Universal Life Policy is called an unbundled Life Policy because the policyholder can see the expense charges, the interest earned, and the cost of insurance.

In conclusion, the Universal Life Policy is called an unbundled Life Policy because the policyholder can see the expense charges, the interest earned, and the cost of insurance.

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Answer:

Since the output of consumption is most likely waste it is hard to track where the waste is going. Whereas with production theory the output is the product which goes to the consumer. This is much more easy to observe and is therefore "directly observable."

Explanation:

Solve the linear equations we get the required pages left are 20 pages after 5 hours.

Given :

Nayeli is proofreading a 75-page manuscript. Filémon is line editing a 40-page manuscript. Since proofreading is faster, Nayeli completes 11 pages an hour, but Filémon only completes 4 pages an hour. When Nayeli and Filémon have the same number of pages left, how many pages will that be is to be determined.

Let the time be x,

75 - 11x = 40 - 4x

35 = 7x

x = 5

Now,

Number of pages = 40 - 4x = 40 - 20 = 20

Thus, the required pages left are 20 pages after 5 hours.

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Answer:

15/36 or 5/12

Explanation:

Answer:

Assign meaningfulness to things.

Learn general and specific later.

Recite out loud in your own words until you don't need to refer to your notes.

Teach someone else.

Use memory devices.

Explanation:

Answer:

if your doing something involving you touching the thing then do it a few times till it feel like you don't really have to think to execute the thing you are doing but if it is memory wise i can't help

Explanation:

i can solve a 3x3 and it involves muscle memory

Students' work ethic can be influenced by their peer groups and a desire to be popular, potentially impacting their dedication and commitment to academic tasks.

The work ethic of students can be influenced by their peer groups and a desire to be popular. Here's a step-by-step explanation:

In summary, the influence of peer groups and the desire to be popular can impact students' work ethic, either positively or negatively, depending on the values and behaviors promoted within those groups.

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Answer:

The angle of Earth’s axis causes air movement.

Explanation:

I studied this.

Answer:nice

Explanation:

Answer:

We can use the formula for the test statistic for a hypothesis test of a single proportion:

z = (p-hat - p) / sqrt(pq/n)

where p-hat is the sample proportion, p is the hypothesized population proportion (0.301 according to Benford's Law), q = 1 - p, and n is the sample size.

Plugging in the values given, we get:

z = (0.2278 - 0.301) / sqrt(0.301*0.699/225) = -2.83

To find the P-value, we need to find the probability that a standard normal distribution is less than -2.83 (since this is a left-tailed test). Using a standard normal table or calculator, we find this probability to be 0.0023.

Therefore, the P-value is 0.0023.

Explanation:

Answer:

Since this is means data and we do not know the populations standard deviation, a t-interval

needs to be used. The justification is found in checking the conditions needed for a t-interval. The

problem stated it was a random sample so we will assume this is sufficient. Since the sample size is

slightly under 30, we will still check for the data being roughly normal. Either a boxplot or normal

probability plot would suffice. In both cases there is no reason to doubt the sample data are roughly

normally distributed so we can proceed to the calculations.

The interval would be (69, 76)

Explanation:

Hope this helps if this happens to be wrong tell me

Answer:

A. It encourages one to be resourceful.

Explanation:

With a lack of resources, you have to become resourceful.

Answer:

A. It encourages one to be resourceful.

Explanation:

this is right on plato or edmentum

Below is the meaning of each term and how each relates to the scientific method:

It is a set of methods and techniques structured and organized in a complex way to test a theory, find new concepts and knowledge through research, study, experimentation and analysis.

Therefore, the scientific methodology helps the development of society through the production of reliable and tested knowledge in order to assist in social and technological progress.

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Answer:

this is a SAT college question that involves solving a system of equations with two variables, P and G. P represents the number of hours of heat from a pellet stove, and G represents the number of hours of natural gas heat. The equation 0.30P+0.25G=570 means that the total cost of heating for one month is 570 dollars, where 0.30 dollars is the cost per hour of pellet stove heat and 0.25 dollars is the cost per hour of natural gas heat.

The question also gives another equation: P+G=57, which means that the total number of hours of heating for one month is 57 hours.

To find how many therms per hour does the pellet stove output, we need to solve this system of equations for P and G, and then use another formula that relates therms to kilowatt-hours (kWh).

one therm (US) is equal to 29.3001111 kWh.

We can use substitution or elimination method to solve the system of equations:

Using substitution:

P+G=57 P=57-G

Substitute P into the first equation:

0.30(57-G)+0.25G=570 17.1-0.30G+0.25G=570 -0.05G=-552.9 G=11058

Plug G into either equation to find P:

P+11058=57 P=-11001

Using elimination:

Multiply both sides of the second equation by -0.25:

P+G=57 -0.25P-0.25G=-14.25

Add both equations together:

(0.30P-0.25P)+(0.25G-0.25G)=570-14.25 0.05P=55575 P=-111015

Plug P into either equation to find G:

-111015+G=57 G=11072

We can see that both methods give us the same values for P and G.

Now we can use these values to find how many therms per hour does the pellet stove output.

We know that one therm (US) is equal to 29.3001111 kWh, so we can write:

Therms per hour = kWh per hour / 293001111

We also know that kWh per hour = Cost per hour / Cost per kWh.

in February 2023, the average cost per kWh in Kentucky was $0.11.

So we can write:

Therms per hour = (Cost per hour / $011) / 293001111

For pellet stove heat, we have:

Therms per hour = ($030 / $011) / 293001111 Therms per hour = ~0000036

Therefore, the pellet stove outputs about 0000036 therms per hour.

Explanation:

Answer:

i need ponts sorry

Explanation:

Answer:

There's no image!

Explanation:

Insert an image of the table!

Answer:

the correct answer is D

Explanation:

Answer:

to create educated voters

Explanation:

i just took the test

Answer:my friend live all day everyone stay healthy and do good in school

Explanation:

What should I write . Give me brainliest

Answer:

Explanation:

1×1×1–1×2= -1

2×2×2–2×2= 4

3×3×3–3×2=21

4×4×4–4×2= 56

5×5×5–5×2= 115

6×6×6–6×2= 204

7×7×7–7×2= 329

Answer:

1:2

Explanation:

let y =12

x= 2/3 of y = 2/3 x 12 = 8

y = 3/4 of z i.e z = 4/3 of y = 4/3 x 12 = 16

x:z = 8;16 = 1: