4,570= 3thousands+___hundreds+ 7 tens

The check number in the image is 403 based on the image of cheque and associated information.

The cheque is a piece of paper utilised in banks for transaction. It is also a valid proof of money exchange and is exchanged among people and buisness to transfer the money. There are different numbers on cheque representing crucial information.

The number 856425785 is the routing number, 2146578212 is the account number and 403 si the cheque number. $204.67 is the amount of transaction. The top left corner indicates money sender's credential while the hand written information is of the receiver. The date of writing cheque is used to calculate the validity of cheque.

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Relative Max is 6

Relative Min is -8

Hello !

Answer:

Step-by-step explanation:

Pythagorean Theorem : a² + b² = c² ⇔ b² = c² - a²

Here, we have a = 4 and c = 6 so :

    b² = 6² - 4²

⇔ b² = 36 - 16

⇔b² = 20

⇔ b = √20  (and not b= -√20 because b ≥ 0)

Answer:

b = \(\sqrt{20}\)

Step-by-step explanation:

Using the Pythagorean Theorem:

6² = 4² + b²

⇒ b² = 6² - 4²

⇒ b = \(\sqrt{6^2 - 4^2}\)

⇒ b = \(\sqrt{36 - 16}\)

⇒ b = \(\sqrt{20}\)

The instructional designer should use the procedure of "Confidence interval for a single proportion" to make the estimate of the proportion of learners who use Firefox as their primary browser.  (option 3)

This procedure allows for the estimation of the true proportion of the population within a certain level of confidence based on a sample proportion. It involves calculating a range of values within which the true proportion is expected to fall with a specified level of confidence. The procedure is appropriate when the variable of interest is categorical, and the goal is to estimate the proportion of individuals in a population who have a certain characteristic, in this case, using Firefox as their primary browser.

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Answer: The answer is 25

Step-by-step explanation:

Answer:

VU < US < SR by the hinge theorem.

Step-by-step explanation:

Did quiz on edge

Answer:

A. VU < US < SR  

Step-by-step explanation:

I got a 100 on the test

Independent and dependent variables are interdependent.

Dependent Variable: The term "dependent variable" refers to the variable that is being measured or tested in an experiment.

The results of the participants' tests, for instance, would be the dependent variable in a study looking at how tutoring affects test scores because that is what is being measured.

If you keep in mind that the dependent variable depends on the independent variable, finding it can be simpler.

This isn't the same as an experiment's independent variable, which is a variable that can stand on its own. The dependent variable (test results), however, may alter depending on the independent variable (tutoring).

The unrelated factor

Because the experimenters are allowed to change the independent variable as necessary, it is called a "independent" variable.

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The sum of the numbers is 7.69 * 10^6

The expression is given as:

(1.54 times 10 superscript 6 baseline) (6.15 times 10 superscript 6 baseline)

Rewrite properly

(1.54 * 10^6) + (6.15 * 10^6)

Factor out 10^6

(1.54 + 6.15) * 10^6

Evaluate the sum

7.69 * 10^6

Hence, the sum of the numbers is 7.69 * 10^6

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Answer:

a

Step-by-step explanation:

Find the sum. Express the answer in scientific notation.

(1.54 times 10 Superscript 6 Baseline) + (6.15 times 10 Superscript 6 Baseline)

7.69 times 10 Superscript 6

9.471 times 10 Superscript 6

7.69 times 10 Superscript 12

9.471 times 10 Superscript 12

Assuming the population experience a exponential growth (a) The function that models the population t years after 1990 is P(t) = 29.76(1.012)^t. (b) The time required after 1990 for the population to double is approximately 58.2 years. (c) The population of California in the year 2006 is approximately 35.55 million.

(a) To find a function that models the population t years after 1990, we can use the exponential growth formula:

P(t) = P₀(1 + r)^t

Where P(t) is the population at time t, P₀ is the initial population, r is the growth rate, and t is the time in years.

We know that P₀ = 29.76 and P(10) = 33.87, so we can plug these values into the formula and solve for r:

33.87 = 29.76(1 + r)^10

1.138 = (1 + r)^10

1.012 = 1 + r

r = 0.012

So the function that models the population t years after 1990 is:

P(t) = 29.76(1.012)^t

(b) To find the time required for the population to double, we can set P(t) = 2P₀ and solve for t:

2P₀ = P₀(1 + r)^t

2 = (1.012)^t

t = ln(2)/ln(1.012)

t = 58.2

So the time required for the population to double is approximately 58.2 years.

(c) To predict the population of California in the year 2006, we can plug t = 16 into the function from part (a):

P(16) = 29.76(1.012)^16

P(16) = 35.55

So the predicted population of California in the year 2006 is approximately 35.55 million.

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Answer:

269MPH

Step-by-step explanation:

I had to sacrifice and guess on the quiz, but this was the right answer

Answer:

269

Step-by-step explanation:

just took

Answer:

the answer is 3 it is 3 my g

The joint probability mass function of (x, y) is given by P(Xi, Yj) = (1/i) * (1/5) for 1 ≤ j ≤ i ≤ 5 and 0 otherwise. x and y are not independent because their joint PMF does not factorize into the product of their individual PMFs.

(a) The joint probability mass function (PMF) of the pair (x, y) can be calculated by considering the probabilities of each possible outcome.

Let's denote the event "x = i" as Xi and the event "y = j" as Yj. We can calculate the joint PMF P(Xi, Yj) by considering the conditions for each pair (i, j).

P(Xi, Yj) = P(Yj | Xi) * P(Xi)

Since x is uniformly selected from the set {1, 2, 3, 4, 5}, the probability P(Xi) for each value of i is 1/5.

Now let's consider the conditional probability P(Yj | Xi). For a given value of x = i, the possible values of y are {1, 2, ..., i}, each with equal probability of 1/i. Therefore, P(Yj | Xi) = 1/i for j ≤ i and 0 for j > i.

Putting it all together, the joint PMF for (x, y) is:

P(Xi, Yj) = (1/i) * (1/5)   for 1 ≤ j ≤ i ≤ 5

P(Xi, Yj) = 0               otherwise

(b) x and y are not independent. To determine independence, we need to check if the joint PMF factorizes into the product of the individual PMFs for x and y.

In this case, the joint PMF does not factorize because P(Xi, Yj) ≠ P(Xi) * P(Yj) for all values of (i, j). Therefore, x and y are not independent.

The value of y depends on the value of x since the range of y is determined by x. If we know the value of x, it restricts the possibilities for y. Thus, the outcome of y is not independent of the outcome of x.

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Answer:

4(5b-4)

Step-by-step explanation:

(20b-16)/4

4(5b-4)

Answer:

4(5b - 4)

Step-by-step explanation:

20b - 16 ← factor out 4 from each term

= 4(5b - 4)

Step-by-step explanation:

The formula for the lateral area of a right cone is :

LA = rs

Where

r is the radius of the base and s is the slant height of the cone

Equivalent expression,

\(r=\dfrac{LA}{s}\)

or

\(s=\dfrac{LA}{r}\)

Hence, this is the required solution.

In this exercise we have to use the formula for volume of the cone and we find that:

\(s=\frac{LA}{r}\)

The formula for the lateral area of a right cone is :

LA = rs

Where:

Equivalent expression is:

\(s=\frac{LA}{r}\)

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Students spend most of their time engaged in reading and writing, followed by listening and speaking.

Reading is an essential skill that helps students acquire new vocabulary, improve their grammar and syntax, and broaden their knowledge of different topics and genres. Students can spend hours reading books, articles, blogs, or social media posts in their native or target language.
Writing is another crucial skill that enables students to express themselves, organize their thoughts, and practice their grammar and vocabulary. Students may spend considerable time writing essays, emails, reports, or creative pieces, depending on their academic or personal goals.
Listening and speaking are also essential skills that allow students to interact with others, improve their pronunciation and intonation, and develop their comprehension and expression abilities. However, students may spend less time engaged in these skills due to various factors such as shyness, lack of opportunities, or low confidence.
In conclusion, while all four types of communication are crucial for language learning, reading and writing tend to dominate students' time and attention due to their practicality, versatility, and accessibility.

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Answer:

 -2x-3y-2

Step-by-step explanation:

1-3y +2 -2x-5

Combine like terms

-2x  -3y   +1+2-5

 -2x-3y-2

Answer:

Step-by-step explanation:

Answer:

Right cylinder

Step-by-step explanation:

Right cylinder

Answer:

The statement is false.

Step-by-step explanation:

Given,

\( \sqrt{4 \times - 3} = 5\)

To Prove

Soln:

=\(2i \sqrt{3} \)

=>\(2i \sqrt{3} ≠5\)

Hence, 2i√3 is not equal (≠) to 5.

There are 2,190 possible combinations of winners for the gaming tournament.

To find the number of combinations of winners for the tournament, we can use the formula for combinations: C(n,r) = n! / (r!(n-r)!), where n is the 88total number of items (in this case, the number of people in the tournament) and r is the number of items being chosen (in this case, the number of winners).

For this problem, we want to choose 3 winners from a group of 12 people, so n = 12 and r = 3. Plugging these values into the formula, we get:

C(12,3) = 12! / (3!(12-3)!) = (12 * 11 * 10) / (3 * 2 * 1) = 220

This tells us that there are 220 possible ways to choose 3 winners from a group of 12 people. However, this only gives us the number of possible combinations of winners, not the actual combinations themselves.

To find the actual combinations, we would need to list all of the possible sets of 3 winners, which would be impractical for a group of 12 people. Instead, we can use the formula to simply calculate the total number of combinations, which is 220. Therefore, there are 2,190 possible combinations of winners for the gaming tournament.

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Answer:

C. 4≤x≤6

Step-by-step explanation:

First things first, let’s learn the difference between domain and range. Domain is the spread of the x values and range is the spread of the y values. This means that in this question, you can rule out options A and B because those could potentially show range. Now we are left with options C and D. When we look at the first x coordinate, we see that it’s a 4. The last x coordinate is a 6. This means that the domain is greater than or equal to 4, but less than or equal to 6. You can also represent it as 4≤x≤6.

Hope that helps! Have a fantastic day!

Answer:

13x2−10/2 is your answer

Step-by-step explanation:

The equations which has the same value of x as the given equation; Three-fifths (30 x minus 15) = 72 are;

Since the given equation in the task content is;

Three-fifths (30 x minus 15) = 72

The word phrase can be written algebraically as follows;

3/5 ( 30x - 15 ) = 72

The equation can therefore be solved as follows;

(3/5 × 30x) - (3/5 × 15) = 72

= ( 3 × 6x ) - (3 × 3) = 72

= 3 (6x - 3) = 72............. Equivalent expression.

By the distributive property; we have;

18x - 9 = 72..................... Equivalent expression

And by solving for the value of x; we have;

18x = 81

x = 81 / 18

x = 4.5

On this note, the equations which have the same value for x as; Three-fifths (30 x minus 15) = 72 are;

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Answer:

KL = 40.5

Step-by-step explanation:

From the information given in the diagram, P is the centroid of the triangle. Therefore, applying the centroid theorem,

⅔ of KL = LP

LP = 27

Plug in the value of LP

⅔(KL) = 27

Multiply both sides by 3

2(KL) = 3*27

2(KL) = 81

Divide both sides by 2

KL = 81/2

KL = 40.5

Answer:

7 or -9, dependent on if 2y is or is not negative

Step-by-step explanation:

If 2y is NOT negative

2(4)-1=i

8-1=i

i=7

If 2y IS negative

-2(4)-1=i

-8-1=i

i=-9

If John and his best friend found some money and split the money evenly. If each of them getting $14, then they found $28

John and his best friend found some money

Total number of people = 2

The split the money evenly, each getting $14

The amount of money each of them gets = $14

The total money did they find = The amount of money each of them gets × Total number of people

Here we have to use multiplication

Substitute the values in the equation

The total money did they find = 14 × 2

Multiply the terms

= $28

Hence, if John and his best friend found some money and split the money evenly. If each of them getting $14, then they found $28

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a. The probability that difference in sample proportions is more than 6% is 0.1056.

b. There is a 0.2677 probability that the sample proportion from School A is greater than 5% than that from School B.

a. We must first determine the standard error of variation between the two sample proportions in order to determine the probability that the difference in sample proportions is greater than 6:

SEp1-p2 = sqrt{ [p1(1-p1)/n1] + [p2(1-p2)/n2] }

where,

P1 = 57% of students are from school A.

p2 = 61% of students are from school B.

Sample sizes from schools A and B were 75 and 80, respectively.

SEp1-p2 = sqrt{ [(0.57)(0.43)/75] + [(0.61)(0.39)/80] }

= sqrt{ 0.00233 + 0.00240 }

= 0.0803

Now, we can find the Z-score as:

Z = (p1 - p2 - D) / SEp1-p2

where,

D = 6% = 0.06

Z = (0.57 - 0.61 - 0.06) / 0.0803

= -1.248

Using a standard normal distribution table, we can find the probability that Z < -1.248 is 0.1056.

Therefore, the probability that difference in sample proportions is more than 6% is 0.1056.

b. To find the probability that School A sample proportion is more than 5% higher than School B, we need to find the standard error of the difference between the two sample proportions:

SEp1-p2 = sqrt{ [p1(1-p1)/n1] + [p2(1-p2)/n2] }

where,

57% of the population in p1 is from school A.

61% of those in p2 are from school B.

75 were included in the sample from school A, while 80 were included in the sample from school B.

SEp1-p2 = sqrt{ [(0.57)(0.43)/75] + [(0.61)(0.39)/80] }

= sqrt{ 0.00233 + 0.00240 }

= 0.0803

Now, we can find the Z-score as:

Z = (p1 - p2 - D) / SEp1-p2

where,

D = 5% = 0.05

Z = (0.57 - 0.61 - 0.05) / 0.0803

= -0.621

We can get the probability that Z -0.621 is 0.2677 by using a standard normal distribution table.

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The cumulative frequency distribution indicates the total number of data items with values below the class's upper limit.

Cumulative frequency analysis examines how frequently values of a phenomena occur that are less frequent than a reference value. The phenomenon could depend on time or place. Another name for cumulative frequency is frequency of non-exceedance. Each frequency from a frequency distribution table is added to the total of its predecessors to determine the cumulative frequency. Since all frequencies will have previously been added to the prior total, the final result will always be equal to the sum of all observations. The quantity of an element in a set is referred to as the element's frequency. The accumulation of all earlier frequencies up to the present time is another definition for cumulative frequency.

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The relative maximum on the graph of f(x) is at x = 1

The complete question is added as an attachment

The critical points of a function f(x) are the values of x for which:

In this graph, the critical points are: .

x = 0, x = 1 and x = 2

For each of the critical points, we have

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Answer: 22,200 words per hour.

Step-by-step explanation:

You can set up a proportion for this: 370 words/per 1 min= x words/ per 60 mins. Cross multiply and you get 22,200=1x which basically equals to 22,200 words per hour or 60 mins.