The city of Babylon was the __________.
A.
capital of Sumer
B.
birthplace of Sargon
C.
oldest city in the world
D.
center of the Babylonian Empire

Please select the best answer from the choices provided
A
B
C
D

All of the listed random variables - z, t, chi-square, and F - have only nonnegative values. The z-distribution and t-distribution are created by transforming data so that it has a mean of 0 and a standard deviation of 1, while the chi-square distribution and F-distribution are formed by taking the sum of squared deviations or ratio of two chi-square distributions, respectively

The z-distribution is a normal distribution with a mean of 0 and a standard deviation of 1. Since the normal distribution can take any value on the real line, including negative values, a transformation is used to create the z-distribution so that it has only nonnegative values. Specifically, the transformation subtracts the mean from the original data and divides by the standard deviation

.The t-distribution is also a continuous probability distribution with only nonnegative values. It is used to test hypotheses about the mean of a population when the sample size is small or when the population variance is unknown. Like the z-distribution, the t-distribution is created by transforming the data so that it has a mean of 0 and a standard deviation of 1. However, in the case of the t-distribution, the standard deviation is estimated from the sample data.

The chi-square distribution is a non-negative continuous probability distribution that is used in hypothesis testing for variances and in goodness-of-fit tests. It is formed by taking the sum of squared deviations from the mean of a sample and dividing by the sample variance

The F-distribution is another non-negative continuous probability distribution that is used in hypothesis testing to compare variances. It is formed by taking the ratio of two chi-square distributions, each divided by their respective degrees of freedom.

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Answer:

3/4

Step-by-step explanation:

6 out of the 8 options are not A

you take that fraction and simplify in as much as possible

Answer:

( by 90 degree given in figure

sum of wox+wov=vox

1. It should be noted that the system of linear inequalities x+2y < -16 x+2y > 10 implies A. The system has no solutions.

2. The correct choices for the inequalities that model these constraints include:

4.25x + 6.5y <= 60

x + y > 10

It should be noted that x+2y < -16 x+2y > 10 implies that the equation can't be solved as the variables will give 0.

It should be noted that from the information, takes a shipping employee 4.25 min to prepare a package for domestic delivery and 6.5 min to prepare a package for international delivery. This will be illustrated as:

= 4.25 × x + 6.5 × y 0= 60.

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Answer:

1. 4.25x + 6.5y / 0

3. 4.25x + 6.5y >/ 60

4. x + y < 10

5. x + y > 10

6. x >/ 0

Step-by-step explanation:

The symbols x, y, and z are examples of variables in an instruction like z = x + y.

A variable is a term that signifies anything that can be varied or altered. In programming, variables are utilized to hold values that might be modified and used in later code.

A variable is a name that identifies a memory location where data is stored. It can be changed anytime. Variables are commonly used in mathematical expressions, such as those seen in algebra. For example, x + 150 = 300In this instance, x is the variable. 150 and 300 are constants.

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Answer:

19 ft because the median is 4.5th item so,the commutative frequency just greater than 4.5 is 6.

so,median=9ft

Answer:

20

Step-by-step explanation:

Use a calculator, press squareroot button on a calculator and press 400 it will give you 20... Its like 20*20=400

Answer:

Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

20

Step-by-step explanation:

Hope it is helpful....

Answer - The flagpole is 16 feet tall.

Explanation -

2/3.5 =1.75

1.75x16 =28

The correct answer is option (c) 2.06.  For every dollar of debt, Blaine and Lindsay have approximately $2.06 in assets

The asset-to-debt ratio for Blaine and Lindsay McDonald can be calculated by dividing their total assets by their total debt. Using the given values, the calculation would be as follows:

Asset-to-debt ratio = Total assets / Total debt

                   = $346,000 / $168,000

The asset-to-debt ratio is a financial metric that provides insight into the financial health and leverage of an individual, company, or entity. It measures the proportion of assets to debt and is used to assess the ability to meet financial obligations and the level of risk associated with the amount of debt.

In this case, Blaine and Lindsay McDonald have total assets valued at $346,000 and total debt of $168,000. By dividing the total assets by the total debt, we obtain the asset-to-debt ratio of approximately 2.06. This means that for every dollar of debt, Blaine and Lindsay have approximately $2.06 in assets. A higher asset-to-debt ratio generally indicates a stronger financial position and lower risk, as there are more assets available to cover the debt obligations.

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Based on the distance that the yellow jacket flies in 9 seconds, the unit rate in meter per second is 0.5 m/s

The unit rate of the yellow jacket can be found by the formula:

= Distance travelled / Number of seconds

Solving gives:

= 4.5 / 9

= 0.5 meter per second

= 0.5 m/s

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Answer:

d = \(\sqrt{\frac{216W}{35L} }\)

Step-by-step explanation:

Given that W varies jointly as L and d² then the equation relating them is

W = kLd² ← k is the constant of variation

To find k use the condition W = 140 when d = 4 and L = 54, thus

140 = k × 54 × 4² = 864k ( divide both sides by 864 )

\(\frac{140}{864}\) = k , that is

k = \(\frac{35}{216}\)

W = \(\frac{35}{216}\) Ld² ← equation of variation

Multiply both sides by 216

216W = 35Ld² ( divide both sides by 35L )

\(\frac{216W}{35L}\) = d² ( take the square root of both sides )

d = \(\sqrt{\frac{216W}{35L} }\)

Answer:

f ( 131 ) = - 136

Step-by-step explanation:

1- Factor out the negative sign

2- Calculate

Answer:

yes

Step-by-step explanation:

(x,y) -> (1,-9)   y=-9

Answer:

69 candy bars

Step-by-step explanation:

No. Of candies he had=420

No. Of candies he ate=351

No of candies left=420-351=69

Answer:69 candy bars left

Step-by-step explanation:

420-351=69

Rounded to four decimal places, the p-value is 0.0844.

To determine the p-value for this hypothesis test, we need to follow these steps:

Step 1: State the null and alternative hypotheses.

Null hypothesis: The percentage of readers who own a laptop is 26%.

Alternative hypothesis: The percentage of readers who own a laptop is different from 26%.

Step 2: Determine the test statistic.

We can use a z-test for proportions since we have a large enough sample size and we know the population proportion. The formula for the test statistic is:

z = (p - p) / √(p(1-p) / n)

where p is the sample proportion, p is the hypothesized population proportion, and n is the sample size.

Using the given values, we have:

z = (0.17 - 0.26) / √(0.26(1-0.26) / 100)

z = -1.72

Step 3: Determine the p-value.

Since this is a two-tailed test, we need to find the area in both tails of the standard normal distribution that corresponds to a z-score of -1.72. Using a table or a calculator, we find that the area in the left tail is 0.0422 and the area in the right tail is also 0.0422.

Therefore, the p-value is the sum of the areas in both tails:

p-value = 0.0422 + 0.0422

p-value = 0.0844

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The two lines are equidistance from x-axis and have the same equation, which means they are coincident.

A straight line is a geοmetrical οbject that extends infinitely in bοth directiοns and is characterized by its directiοn and slοpe. It is the shοrtest distance between twο pοints, and can be defined as a set οf pοints that are equidistant frοm each οther.

Since bοth lines have the same y-cοοrdinate fοr all their pοints, they are bοth hοrizοntal lines. Line r is the hοrizοntal line passing thrοugh pοints A and B with y-cοοrdinate 3, while line s is the hοrizοntal line passing thrοugh pοints C and D with y-cοοrdinate 3.

After drawing the lines on the graph we can see that they are equidistance from x-axis and length are same as well which means they have same linear equation.

We have that x1 = 5, y1 = 3, x2 = 7, and y2 = 3.

But since the y-cοοrdinates οf the pοints are equal, we can find the slοpe easier than just by using the abοve fοrmula.

If y-cοοrdinates are equal and x-cοοrdinates are nοt equal (as in οur case), the slοpe equals 0 (the line is hοrizοntal).

This means that the equatiοn οf the line dοesn't cοntain x.

Thus, the equatiοn οf the line is y=3.

We have that x₁ = 2, y₁ = 3, x₂ = 4, and y₂ = 3.

But since the y-cοοrdinates οf the pοints are equal, we can find the slοpe easier than just by using the abοve fοrmula.

Slope m = y₂ - y₁/x₂ - x₁

Slope m = 0/2

Slope m = 0

If y-cοοrdinates are equal and x-cοοrdinates are nοt equal (as in οur case), the slοpe equals 0 (the line is hοrizοntal).

This means that the equatiοn οf the line dοesn't cοntain x.

Use point slope form:

y - y₂ = 0(x - x₂)

y - 3 = 0

y = 3

Also

y - y₁ = 0(x - x₁)

y - 3 = 0

y = 3

Thus, the equatiοn οf the line is y = 3.

y = 0 = y = 0

Therefore, the two lines are equidistance from x-axis and have the same equation, which means they are coincident.

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Answer:

1 and -1 are two rational numbers whose multiplicative inverse is same as they are.

Step-by-step explanation:

mark me brainlist

Answer:

1. 4

2. y = 4x

Step-by-step explanation:

1.

Divide any y value by its corresponding x value to find the constant of proportionality.

8/2 = 4

Constant of proportionality: 4

2.

Equation of proportional relation:

y = kx, where k is the constant of proportionality.

y = 4x

The correct option is (A) P(X) × P(Y) = P(X ∩ Y)

What is probability and example?

 We are given to consider a situation in which X and Y are two events such that

P(X) = 4/5, P(Y) = 1/4, P(X ∩ Y) = 1/5

We are to select the statement that best describes the events X and Y

We know that

any two events A and B are said to be independent if

P(A) × P(B) = P (A ∩ B)

We have, for events X and Y,

P(X) × P(Y) = 4/5 × 1/4 = 1/5 = P (X ∩ Y)

P(X) × P(Y) = P(X ∩ Y)

Thus, X and Y are independent because P(X) × P(Y) = P(X ∩ Y)

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The complete question is -

Consider a situation in which P(X) = 4/5 and P(Y) = 1/4. If P(X and Y) is = 1/5, which best describes the events?

They are independent because P(X) x P(Y) = P(X and Y).

They are independent because P(X) + P(Y) = P(X and Y).

They are dependent because P(X) x P(Y) = P(X and Y).

They are dependent because P(X) + P(Y) = P(X and Y).

Answer: a

Step-by-step explanation:

just took the test

Answer:

$2,400

Step-by-step explanation:

Note: The correct years is 4 not 44

The Principal  = $10,000

Time period = 4 years

Rate = 6 % p.a.

Simple Interest = Principal * Rate * Time

Simple Interest = $10,000 * 6% * 44

Simple Interest = $2,400

So, the amount of interest Diego earned after four years is $2,400

Answer:

45262

Step-by-step explanation:

Answer: 45,262

Step-by-step explanation:

Answer:

ok don't worry graphing is super easy.

remember this right is always positive and up is always positive. Left is always negative and down is always negative.

Therefore, point a = left 2 spaces up 1

b = stay right in the middle and move 3 up on the line

c = 1 right, 1 up

Have a great day! :)

pls mark brainliest

Answer:

*View attached graph for a visualization*

Step-by-step explanation:

Rule: (x, y) → (x + 3, y - 2)

A(-2, 1) → A'(-2 + 3, 1 - 2) → A'(1, -1)

B(0,3) → B'(0 + 3 - 2) → B'(3,1)

C(1,1) → C'(1 + 3, 1 - 2) → C'(4, -1)

PS: Vertice A is written incorrectly. It should have been A(-2, 1) like they stated in the beginning.

Hope this helps!

Answer:

21100 minutes or about 351.67 hours

Step-by-step explanation:

First find out how many $10 is in $42200 by dividing. The answer is 4220

This means there is 4220 5 minutes. Multiply to get 21100.

It takes 21100 minutes or about 351.67 hours to get 42200 dollars.

Answer: He can drive 12 kilometers for every liter of gas that is used

To find the number of people who like all three fruits, we can use the principle of inclusion-exclusion.In a group of 6 people, 45 like apples, 30 like bananas, and 15 like oranges.

The total number of people who like only two fruits is 22, and they like at least one of the fruits.

Let's break it down:
- The number of people who like apples only is 45 - 22 = 23.
- The number of people who like bananas only is 30 - 22 = 8.
- The number of people who like oranges only is 15 - 22 = 0 (since there are no people who like only oranges).
To find the number of people who like all three fruits, we need to subtract the number of people who like only one fruit from the total number of people in the group:

6 - (23 + 8 + 0)

= 6 - 31

= -25.
Since we can't have a negative number of people, there must be an error in the given information or the calculations. Please check the data provided and try again.

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There are no people in the group who like all three fruits. In a group of 6 people, 45 like apples, 30 like bananas, and 15 like oranges. We need to find the number of people who like all three fruits. To solve this, we can use a formula called the inclusion-exclusion principle.

This principle helps us calculate the number of elements that belong to at least one of the given sets.

Let's break it down:

1. Start by adding the number of people who like each individual fruit:
  - 45 people like apples
  - 30 people like bananas
  - 15 people like oranges

2. Next, subtract the number of people who like exactly two fruits. We know that there are 22 people who fall into this category, and they also like at least one of the fruits.

3. Finally, add the number of people who like all three fruits. Let's denote this number as "x".

Using the inclusion-exclusion principle, we can set up the following equation:

    45 + 30 + 15 - 22 + x = 6

Simplifying the equation, we get:

    68 + x = 6

Subtracting 68 from both sides, we find that:

    x = -62

Since the number of people cannot be negative, we can conclude that there are no people who like all three fruits.

In conclusion, there are no people in the group who like all three fruits.

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Answer:

Step-by-step explanation:

According to the question, the speed measured at exact position is 13.5 mph.

This is a speed and not the velocity since velocity considers the direction as well.

This is not average since the average speed is calculated based on minimum of two values at different points.

So the correct choice is B.

Answer:

it is the instantaneous speed of the bike rider.

Step-by-step explanation:

just took the test on edeg

The depth of water in tank A is modeled by a differentiable and increasing function h.

This means that the function h describes how the depth of water changes as time passes.

The fact that it is differentiable means that the function has a well-defined slope at every point, which indicates how quickly the depth is changing. This means that the function is continuous and smooth, with no sharp turns or corners.
Furthermore, the fact that the function is increasing means that the depth is always getting higher over time.

This makes sense since water is constantly being added to the tank.

Hence, the depth of water in tank A is described by a differentiable and increasing function h, which means that the function has a well-defined slope at every point and that the depth is always getting higher over time.

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Answer:

rational

Step-by-step explanation:

16 is the diameter of circle .

What is a circle, exactly?

The collection of all points in the plane that make up a circle are all equally spaced from a certain point known as the "centre," making the form a closed two-dimensional shape.

                        The reflection symmetry line is created by all lines that traverse the circle. Additionally, it is symmetrical in rotation around the centre at all angles.

In triangle

         10² = 6² + o²

         100 = 36 + o²

        100 - 36 = o²

             64  = o²

              o = 8

diameter = 8 * 2  = 16

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