what is the rate of change for this table​

500Answer:

600

Step-by-step explanation:

Answer:

is this answer correct?

let me know in the comment section below!

Step-by-step explanation:

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If you have an annual interest rate of 7.5%, then semiannual interest rate is  1.05 %

percentage, a relative value indicating hundredth parts of any quantity.

The interest rate is compounded semiannually.

The annual interest rate of 7.5%

We need to find the semi annual rate.

Divide the rate by two in order to figure out the semi-annual payment.

Annual rate is 7.5%

Anually rate 1+7.5/100

semi Anually rate 1+7.5/200

semi Anually rate 1.05

Hence,  If you have an annual interest rate of 7.5%, then semiannual interest rate is  1.05 %

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When one multiplies a negative numer and a positive number, the product integer will be negative.

The rule to assist the multiplication of signed integers is -

Case I - Product of postive and negative integer will be negative.

Case II - Product of two positive integers will be positive.

Case III - Product of two negative integers will be positive.

Case IV - Product of negative and positive integer will be negative.

Let us understand this will example. Taking two integer numbers 2 and 5. Changing the signs as per the requirement.

Case I - 5 and (-2) = -10

Case II - 5 × 2 = 10

Case III - (-5) × (-2) = 10

Case IV - (-5) × 2 = -10

Thus, the result according to question will be negative number.

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Answer:

(z+7)*(z+4)

Step-by-step explanation:

The first term is,  z2  its coefficient is  1 .

The middle term is,  +11z  its coefficient is  11 .

The last term, "the constant", is  +28

Step-1 : Multiply the coefficient of the first term by the constant   1 • 28 = 28

Step-2 : Find two factors of  28  whose sum equals the coefficient of the middle term, which is   11 .

     -28    +    -1    =    -29

     -14    +    -2    =    -16

     -7    +    -4    =    -11

     -4    +    -7    =    -11

     -2    +    -14    =    -16

     -1    +    -28    =    -29

     1    +    28    =    29

     2    +    14    =    16

     4    +    7    =    11    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  4  and  7

                    z2 + 4z + 7z + 28

Step-4 : Add up the first 2 terms, pulling out like factors :

                   z • (z+4)

             Add up the last 2 terms, pulling out common factors :

                   7 • (z+4)

Step-5 : Add up the four terms of step 4 :

                   (z+7)  •  (z+4)

            Which is the desired factorization

The probability that at least one of the 5 people selected has been vaccinated is 0.998, or 99.8%.

To solve this problem, we can use the complement rule, which states that the probability of an event happening is equal to 1 minus the probability of the event not happening. In this case, the event we're interested in is at least one person being vaccinated.
First, we need to find the probability that none of the 5 people selected have been vaccinated. Since 62% of the population has been vaccinated, that means 38% have not been vaccinated. So the probability of any one person not being vaccinated is 0.38.
Using the multiplication rule for independent events, the probability that all 5 people have not been vaccinated is:
0.38 x 0.38 x 0.38 x 0.38 x 0.38 = 0.002
Now we can use the complement rule to find the probability that at least one person has been vaccinated:
1 - 0.002 = 0.998
So the probability that at least one of the 5 people selected has been vaccinated is 0.998, or 99.8%.

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Answer:

35

Step-by-step explanation:

(7/20) *100=35

This is why because if 20 percent is equal to 7, so 40 % will be 14, 80% 28 and 100% will be 35

Answer: 35 dolls

Step-by-step explanation:

7/x and 20/100

20 times 5 is 100

and 7 times 5 is 35. Therefore 35 dolls are in Anita’s collection

An open sentence p(n) over the domain s = {13, 25, 37, 49} such that p(n) is true for half of the integers in s and false for the other half is -

p(n) = {n : n = x², where x = 5,7}.

A set is a clearly defined group of objects. A capital letter is used to name and represent sets. In set theory, the elements of a set can be anything: people, writing of the letters, numbers, shapes, variables, and so on.

For the given question;

A set is given s = {13, 25, 37, 49}.

We have to write this set in the open sentence form/set builder form such that its  true for half of the integers in s and false for the other half.

Thus,

p(n) = {n : n = x², where x = 5,7}.

Its true for 5,7 and false for other values;

For 5 we have 25 value in set S and for 7 we have its square 49 in the set.

Thus, the set in open sentence p(n) = {n : n = x², where x = 5,7}.

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Answer:

16 cars

Step-by-step explanation:

Answer:

Easy 45-29=16.

Step-by-step explanation:

The number of sides of the regular polygon with the sum of interior angles  900 degrees is equal to 7 .

As given in the question,

Sum of the interior angles of any regular polygon is equal to 900 degrees.

Let us consider 'n' represents the number of sides of the regular polygon.

Relation between number of sides with the sum of the interior angles in the regular polygon is given by :

( n - 2 ) × 180° = Sum of the measure of interior angles of regular polygon

⇒ ( n - 2 ) × 180° = 900°

Divide both the sides by 180°

⇒ ( n - 2 ) = 900° /180°

⇒ ( n - 2 ) = 5

⇒ n = 5 + 2

⇒n = 7 sides

Therefore, the number of sides of the regular polygon whose sum of interior angles 900 degrees is equal to 7 sides.

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Answer:

(0, -2)

Step-by-step explanation:

Since line is intersecting y axis at point (0, - 2)

Hence, y-intercept = (0, - 2)

Answer:

A. the Commutative Property

Step-by-step explanation:

D doesn't exist

C is wrong and so is B.

Answer:

the Zero Property

The cups of shampoo concentrate that Devin needs to add to the water in order to make the shampoo solution is 8.

Ratio expresses the relationship between two or more numbers. Ratio is used to compare two or more numbers together in order to determine the number of times one value is contained in another value.

The ratio of shampoo concentrate to water is 2 : 9

In order to determine the cups of shampoo concentrate to add, multiply the ratio of  shampoo concentrate by the cups of water used and divide by the ratio of water.

Division is the mathematical operation that is used to determine the quotient of two or more numbers. The sign used to represent division is ÷.

Number of cups of shampoo concentrate needed = (2 x 36) / 9 = 8

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Answer:

i stupida

Step-by-step explanation:

UvU

Answer:

Y=12-9

Step-by-step explanation:

Answer:

79/96

Step-by-step explanation:

Answer:

1.522 ft tall

Step-by-step explanation:

divide 13.8 by 6ft and you would get 2.3

the height of the object multiplied by 2.3 would get you the shadow so, to get the original height from the shadow, just divide by 2.3.

Thus, the square of 48 is 2304.

Answer:

The answer is 2,142.

Step-by-step explanation:

Mark me brialianist of its right

a. Show that the rejection region is of the form {X ≤ x0} ∪ {X ≥ x1}, where x0 and x1 are determined by c.The rejection region can be expressed as {X ≤ x0} ∪ {X ≥ x1}, where x0 and x1 are determined by c.b. Explain why c should be chosen so that P(X exp(−X) ≤ c) = .05 when θ0 = 1.The value of c is calculated using the given formula. c is chosen so that P(X exp(−X) ≤ c) = .05 when θ0 = 1 because it is the value for α = 0.05. If the calculated value of c is greater than the expected value of the statistic, the null hypothesis is rejected.c. Explain why i=1 Xi and hence X follow gamma distributions when θ0 = 1. How could this knowledge be used to chooseIf θ0 = 1, then i=1 Xi and hence X follow gamma distributions. This knowledge can be used to select a prior distribution for θ.d. Suppose that you hadn’t thought of the preceding fact. Explain how you could determine a good approximation to c by generating random numbers on a computer (simulation).If the preceding fact is not considered, a good approximation to c can be determined by generating random numbers on a computer (simulation). In this case, one would generate a large number of observations from the distribution and compute the proportion of observations that are less than or equal to c. This proportion should be close to 0.05.

Answer:

Yes

Step-by-step explanation:

When you calculate it on a graph it goes to 0.

<3

The correct answer is d. Input modeling. Input modelingis picking a probability distribution that will represent the uncertainty or randomness in a stochastic simulation.

Picking a probability distribution that represents the uncertainty or randomness in a stochastic simulation is a part of input modeling. Input modeling involves selecting appropriate probability distributions to characterize the uncertain parameters or variables in a simulation model.

In a stochastic simulation, various factors or variables are subject to randomness or uncertainty. These could include arrival times, service times, demand levels, or any other factors that affect the system being modeled. To capture this uncertainty, probability distributions are assigned to these variables.

The choice of the probability distribution depends on the nature of the variable and the available data or information. Common probability distributions used in simulation modeling include the normal distribution, exponential distribution, uniform distribution, and others. The selected distribution should accurately reflect the behavior and characteristics of the variable being modeled.

By selecting an appropriate probability distribution, input modeling aims to effectively capture the random behavior of variables in a simulation model, allowing for a realistic representation of uncertainty and providing meaningful insights into the system under study.

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In the given model, the intercept for the regression model is 70.

The intercept in the given simple linear regression model is 70. This means that when the independent variable (x) is zero, the predicted value of the dependent variable (y) is 70. The intercept represents the starting point or the y-value when x is zero in the regression equation.

In a simple linear regression model, the equation takes the form: y = β0 + β1x + ϵ, where β0 represents the intercept, β1 represents the coefficient of the independent variable (x), and ϵ represents the error term.

In the given regression model, the intercept (β0) is stated as 70. This means that when x is zero, the predicted value of y is 70. The intercept captures the inherent value of y that is not explained by the independent variable. It represents the baseline value of y when there is no influence from x.

Therefore, in the given model, the intercept is 70.

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When the pile is 22 feet high, the height of the pile changes to 20/1089π.

Given (dV)/(dt) = 20, h = 22 feet , dh /dt =?

The volume of cone is V = 1/3 * pi * r ^ 2 * h

d=3h

2r = 3h

r = (3h)/2

V = 1/3 * pi * r ^ 2 * h

= 1/3 * pi * ((3h)/2) ^ 2 * h

= 1/3 * pi((9 * H ^ 2 )/4) * h

= (9pi)/12 * h ^ 3

Differentiate w.r.to t

(dV)/(dt) = (3pi)/4 * (3h * h^ 2) * (dh)/(dt)

(dV)/(dt) = (9pi)/4 * (h ^ 2) * (dh)/(dt)

(dV)/(dt)=20, h=22 feet

20 = (9pi)/4 * (22 ^ 2) * (dh)/(dt)

(dh)/(dt) = 80/ (9pi * (22^ 2))

h^ t = 20/ 1089 *pi   ft / min

Therefore, The height of the pile changing when the pile is 22 feet high is 20/1089π

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Answer:

x ≥ 3

Step-by-step explanation:

The closed dot represents ≥ and ≤

The dot is located on the number "3"

The closed dot essentially shows that the solution is nothing more than 3 and up.

Let "x" be the variable we use.

x ≥ 3

Best of Luck!

The above never line shows the possible values of an variable in any expression.

Through Observation:

Hence, the required value of the variable can be equal to 3 or greater than 3 for that expression. This can be written as:

\( \large{ \boxed{ \rm{ x\geqslant 3}}}\)

Carry On learning !

When converting scores to z-scores, the mean always converts to a z-score of 0, and the standard deviation converts to a z-score of 1. This conversion standardizes the distribution, enabling comparisons and facilitating the interpretation of individual scores relative to the mean and standard deviation.

When converting scores from their original units of measurement to z-scores, the z-score represents the number of standard deviations an individual score is from the mean of the distribution. In this conversion, the mean always converts to a z-score of 0, and the standard deviation converts to a z-score of 1.

The z-score is calculated using the formula: z = (X - μ) / σ, where X is the individual score, μ is the mean of the distribution, and σ is the standard deviation.

Since the mean represents the center of the distribution, when converting to z-scores, it is subtracted from each individual score. As a result, the mean itself becomes 0 in z-score form.

The standard deviation represents the average amount of variability or dispersion in the distribution. Dividing each individual score by the standard deviation in the z-score formula standardizes the distribution. Therefore, the standard deviation itself becomes 1 in z-score form.

Converting scores to z-scores allows for comparisons across different distributions and facilitates the interpretation of individual scores relative to the mean and standard deviation of the distribution.

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The reasons why maps in the PLSS (Public Land Survey System) are measured in chains and links are as follows:In the PLSS, land areas are divided into 6-mile by 6-mile squares called townships.

Each township is further divided into 36 1-mile by 1-mile squares known as sections. Each section is then divided into quarters, or 160-acre plots.

1 chain = 66 feet

= 20.12 meters

1 link = 7.92 inches

= 0.201 meters

Using chains and links, which are units of measurement that were commonly used at the time the PLSS was established, allowed for easy subdivision of townships and sections into smaller plots.

The location of an Initial Point (IP) and the Northeast corner of Section 18, Township 3 South, Range I West is given below:In the PLSS system, an IP or Initial Point is the point of reference for the survey. It is the starting point for all surveys in a particular area, and all measurements are taken relative to the IP.

The IP for the Principal Meridian and Base Line used in Michigan is located near the intersection of Woodward Avenue and 8 Mile Road in Detroit, Michigan.

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Answer:b

Step-by-step explanation:

l x w x h

Answer: C)2

Step-by-step explanation:

BECAUSE IT IS YASS BESTIEEEEE

Answer:

1 + 1 = 2 because this is literally the first thing you get taught when in kindergarten math.

take one finger, and then another finger, and it makes two fingers :)

The expression that represents the volume of the rectangular prism, in terms of the width w, is given as follows:

6w³ cubic units.

A rectangular prism is composed by three dimensions, given as follows:

The volume of the rectangular prism is given by the multiplication of these three dimensions, as follows:

V = lwh.

From the image given at the end of the answer, the dimensions of the prism are given as follows:

Hence the expression that gives the volume of the rectangular prism is given as follows:

V = w x 2w x 3w = 6w³ cubic units.

The prism is given by the image shown at the end of the answer.

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Answer:

11/12

Step-by-step explanation:

9/11 x 11/12 = (3 x 3)/11 x 11/(3 x 4) = 3/4