Which number describes the median of the data given in the table?

23

28

22

24.2

Which number describes the range of the data given in the table?

6

22

28

23

Answer: 9w + 72

Step-by-step explanation:

we just multiply across the parentheses.

(9 x W) + (9 x 8)

9w + 72

The world record for memorizing and reciting the most digits of pi is held by Rajveer Meena from India. He recited 50,000 decimal places of pi in 2020, which is the current recognized world record.

Pi (π) is a mathematical constant that represents the ratio of a circle's circumference to its diameter. It is an irrational number, which means it cannot be expressed as a finite decimal or a fraction. The decimal representation of pi is non-repeating and goes on indefinitely without a pattern. The value of pi is approximately 3.14159, but it is commonly approximated as 3.14 for simplicity in mathematical calculations. However, the exact value of pi has been calculated to trillions of digits using various computational methods. The quest to calculate more digits of pi continues to this day, and the computation of pi serves as a benchmark for testing the performance of supercomputers and computational algorithms. The current record for calculating the most digits of pi is trillions of digits, achieved through the use of powerful computers and advanced algorithms.

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we have

y+2x=12

The domain D is (2,3,4)

Find the values of y for each value of x

so

For x=2

substitute in the equation

y+2(2)=12

y+4=12

solve for y

y=12-4

y=8

For x=3

y+2(3)=12

y+6=12

y=12-6

y=6

For x=4

y+2(4)=12

y+8=12

y=12-8

y=4

The exponential function is given by y = 800  (b)ˣ.

x = ln(0.75) / ln(b) is the first estimate will the catfish population be estimated as less than 600.

An exponential function is a mathematical function of the form f(x) = aˣ, where a is a positive constant and x is the independent variable. The value of the function increases or decreases rapidly as x increases or decreases, depending on whether a is greater than 1 or less than 1, respectively. Exponential functions are commonly used to model growth or decay in various fields such as finance, biology, and physics.

The exponential equation in the form y = a(b)ˣ that can model the estimated catfish population, y, x years after Franklin started monitoring it, can be written as:

y = 800 * (b)^x

where:

y = estimated catfish population x years after Franklin started monitoring

a = initial population estimate, which is 800 in this case

b = growth/decay factor, which represents the rate at which the population changes each year

x = number of years after Franklin started monitoring

To find out how many years after Franklin's first estimate the catfish population will be estimated as less than 600, we can substitute y = 600 into the exponential equation and solve for x:

600 = 800 × (b)ˣ

Divide both sides by 800:

0.75 = (b)ˣ

Take the natural logarithm of both sides:

ln(0.75) = ln((b)ˣ)

x  ln(b) = ln(0.75)

Divide both sides by ln(b):

x = ln(0.75) / ln(b)

Since the population is decreasing, the growth/decay factor, b, will be between 0 and 1. Without knowing the specific value of b, we cannot determine the exact number of years it will take for the catfish population to be estimated as less than 600. We would need to know the value of b in order to calculate x.

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Answer:

blank 1-2x+y1=86

Blank 2- x+y=48

Step-by-step explanation:

Answer:

11,550.

Step-by-step explanation:

Since we are trying to find the number of people in the stadium, we just need to find 75% of 15,400.(The reason is because each seat is for each person)

To calculate this, you have to:

0.75 x 15,400(The percentage is converting a whole number into decimal)

11,550. (And after you solve it, here is the answer)

Hope you have a nice day!!

Answer:

11,550 people are in the stadium when 75% of the seats are occupied.

Step-by-step explanation:

To solve this, we first need to set up our equation to solve the percent.

Our equation is: \(\frac{75}{100} = \frac{x}{15400}\)

To solve, we do cross multiplication.

75*15,400=100x

Now, multiply

1,155,000=100x

Now, divide both sides by 100 to get x by itself.

1,155,000/100=100/100x

11,550= x

As such, 11,550 people are in the stadium when 75% of the seats are occupied.

Answer: Answer is 0.52

Step-by-step explanation:

So we have the fraction 13 Out of 25.

step 1: here we divide numerator(which is 13) by denominator(which is 25).

step 2: first we make denominator 100 by multiplying by 25 with 4 and also 13 with 4.

ie. \(\frac{13 * 4}{25 * 4}\)

step 3: we get \(\frac{52}{100}\)

step 4: now we can easily write the decimal fraction. ie. 0.52

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The question of whether the prior observation influences a subject’s response to the experiment refers to "interactive testing effects". Thus, Option C is correct.

To test the hypothesis that people who eat at Wendy’s also tend to have larger household size, you would use "descriptive research". Thus, Option C holds true.

Options C for both of questions are correct.

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Answer:

△TVS has 2 equal sides so it’s isosceles triangle. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

Step-by-step explanation:

The best description of the probability of drawing a king from the deck is 1 out of 13, or 1/13.

The probability of drawing a king from a standard deck of 52 playing cards can be determined by dividing the number of favorable outcomes (number of kings) by the total number of possible outcomes (total number of cards in the deck).

In a standard deck, there are 4 kings (one king for each suit: hearts, diamonds, clubs, and spades). Therefore, the number of favorable outcomes is 4.

The total number of possible outcomes is 52 (the total number of cards in the deck).

So, the probability of drawing a king is:

Probability = Number of favorable outcomes / Total number of possible outcomes

Probability = 4 / 52

Simplifying the fraction gives us:

Probability = 1 / 13

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Answer:

-5/6

Step-by-step explanation:

Slope= y2-y1/x2-x1

Answer:

The slope is -5/6

Step-by-step explanation:

You can use the method rise over run and count how many squares it takes to go from the y coordinate 4 to the y coordinate -1, which is -5. You can then count how many squares you need to get from the point -3 to 3 which is 6. Or you can use the formula to find slope, (y2-y1)/(x2-x1) and plug in you numbers.

Based on the simple interest rate of the two banks, Evans should bank with Joyner Bank.

The simple interest rates can be found using the formula:

where;

a) For Ross Bank: $700 principal yields interest of $30 after 2 years

b) For Joyner Bank: $1000 principal yields interest of $46 after 2 years

Solving for the interest rate for Ross Bank:

Rate = 30 * 100 /(700 * 2)

Rate = 2.14%

Solving for the interest rate for Joyner Bank:

Rate = 46 * 100 /(1000 * 2)

Rate = 2.3%

Therefore, Evans should bank with Joyner Bank

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Answer: 640801

Step-by-step explanation: Simply add both together, 637,982 plus 2819.

Answer:

637, 982 + 2,819 = 640,801

Answer:

Slope: 9/10

Step-by-step explanation:

We need to find the slope of the line that passes through the coordinates given.

To find the slope, we would use the slope formula: m = y2-y1/x2-x1

Plug in your coordinates and solve:

m = 4-(-5)/4-(-6)

m = 4+5/4+6

m = 9/10

Since we can't simplify further, the slope of the line would be 9/10.

The car was traveling at approximately 40 ft/s when the brakes were first applied.

To find the initial velocity of the car when the brakes were first applied, we can use the kinematic equation:

v^2 = u^2 + 2as

where:

v = final velocity (0 ft/s, as the car comes to a stop)

u = initial velocity (what we want to find)

a = acceleration (deceleration due to braking, -16 ft/s^2)

s = distance (skid marks, 200 ft)

Rearranging the equation, we have:

u^2 = v^2 - 2as

Substituting the given values, we get:

u^2 = 0^2 - 2(-16 ft/s^2)(200 ft)

u^2 = 6400 ft^2/s^2

Taking the square root of both sides, we find:

u = ±80 ft/s

Since we are looking for the initial velocity, we discard the negative value as it represents the opposite direction of motion. Therefore, the car was traveling at approximately 80 ft/s when the brakes were first applied.

Note: It's important to ensure consistent units throughout the calculations, and in this case, we used the unit of feet per second (ft/s) for velocity and feet (ft) for distance.

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Answer:

95$

Step-by-step explanation:

Since there are 5 premium channels, we multiply the rate of charges by the number of premium channels to get the extra payment.

5 channels x 12$ per channel = 50$  

Now we add this to 35 since C= 35 + 12 or 35 plus the premium channel costs

35$ + 50 = 95$

If there is no association between two variables, then the slope of the regression line would be zero.

This means that there is no linear relationship between the two variables, and the value of one variable does not predict or influence the value of the other variable. In other words, the regression line would be a horizontal line with a slope of zero.

It is important to note that the absence of a linear relationship between two variables does not necessarily mean that there is no relationship between them.

There could be other types of relationships that are not captured by a linear model, such as nonlinear or non-monotonic relationships, or interactions between variables.

It is also possible that there is no relationship at all between the two variables. In any case, if there is no linear relationship, the slope of the regression line would be zero.

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Answer:

63\(cm^{3}\)

Step-by-step explanation:

To find the volume of this prism, all you need to do is multiply the height, the width, and the length of the prism. The height is 3, the length is 7, and the width is 3. So 3·3·7=9·7=63. Now we have to add the label, which is cm. We are multiplying 3cm by 3cm by 7cm, which makes it  \(cm^{3}\). Now you just multiply \(cm^{3}\) and 63 together, which gets you 63\(cm^{3}\).

Mary is correct because irrational numbers also take negative forms.

Irrational numbers are defined as set of real numbers that cannot be expressed in terms of a fraction.

This is expressed as ;

a/b where a and b are both integers

It is important to note that negative numbers could be both rational and irrational

Negative rational number are;

-2/2, -4/ 6, -1/ 2, - 9/ 2

Negative irrational numbers are;

-2, - 4, - 8, -12, -6, - 9

We can see that irrational numbers also take negative forms.

Thus, Mary is correct because irrational numbers also take negative forms.

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Answer:

--------------------------

Distributive Property is:

Apply it to the given expression:

The matching choice is C.

Answer:

\( \sf \: c) \: 30 - 6q\)

Step-by-step explanation:

Given expression,

→ 6(5 - q)

Let's simplify the expression,

→ 6(5 - q)

→ 6(5) - 6(q)

→ (6 × 5) - (6 × q)

→ (30) - (6q)

→ 30 - 6q

Hence, option (c) is correct.

Answer:

4

Step-by-step explanation:

If you do .50 x 8 from each ticket being drawn and the probability you get 4

Answer:

2

Step-by-step explanation:

Based on the computed 95% confidence interval, we can conclude that we are 95% confident that the true population mean falls within the range of 12.65 to 25.65.

A confidence interval is a range of values that provides an estimate of the true population parameter. In this case, we are interested in estimating the population mean (μ). The 95% confidence interval, as mentioned, is given as 12.65 ≤ μ ≤ 25.65.

Interpreting this confidence interval, we can say that if we were to repeat the sampling process many times and construct 95% confidence intervals from each sample, approximately 95% of those intervals would contain the true population mean.

The confidence level chosen, 95%, represents the probability that the interval captures the true population mean. It is a measure of the confidence or certainty we have in the estimation. However, it does not guarantee that a specific interval from a particular sample contains the true population mean.

Therefore, based on the computed 95% confidence interval, we can conclude that we are 95% confident that the true population mean falls within the range of 12.65 to 25.65.

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Answer:

5*5*5*5

Step-by-step explanation:

5^4 means 5 times itself four times.

Answer:

625

Step-by-step explanation:

5 x 5 x 5 x 5

which is

625

The required proportional relationship is given a p = 3/4 m. Optio B is correct.

Given that,
Ben reads 6 pages of a book in 8 minutes, 9 pages in 12 minutes, and 30 pages in 40 minutes. If m represents the number of minutes and p represents the number of pages.

proportionality is defined as between two or more sets of values, and how these values are related to each other in a sense are they directly proportional or inversely proportional to each other.

As here, in the question there is no mention of any kind of intercept thus the relationship explained is the proportionality relation between the number of pages P and the number of minutes m.
According to the question,
P ∝ M
P =Km - - - - - (1)
Put one ordered pair from the given,
6 = K 8
K = 3 / 4
Put K in equation 1.
P = 3 / 4 m

Thus, the required proportional relationship is given a p = 3/4 m.

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Answer:

It looks to me that maybe a dilation of 1/2 or 1/3

Step-by-step explanation:

The correlation between an asset and itself is equal to +1. Correlation is defined as a statistical measure of the strength of the linear relationship between two variables. When one variable rises, the other rises as well.

A correlation coefficient that is equal to +1 shows a perfect positive correlation between two variables. The following information can be inferred from the correlation coefficient: It is a unitless parameter whose value is always between -1 and +1.If two variables have a correlation coefficient of +1, it means that they have a perfect positive relationship. When one variable rises, the other rises as well.

When one variable falls, the other falls as well. In contrast, a correlation coefficient of -1 implies a perfect negative relationship between the two variables. If one variable increases, the other variable decreases. Similarly, when one variable decreases, the other variable increases.

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