A population is either finite or infinite. With an infinite population, you cannot construct a frame consisting of all the elements.
False
True

in mix number, the answer will be

\(8 \frac{7}{9} \)

if you need in decimal form than the answer in going to be

\(8.777778\)

Answer:

8\(\frac{7}{9}\)

Not sure what you mean by "also you need to get a mic number for the end"

Answer:

\( {3}^{10} \)

Step-by-step explanation:

\( {( {3}^{5}) }^{2} . \: {3}^{0} \\ {3}^{5 \times 2} . \: 1 \\ {3}^{10} . \: 1 \\ {3}^{10} \\ \)

Answer:

200

Step-by-step explanation:

Answer:

x < 3

Step-by-step explanation:

Answer:

x<3

Step-by-step explanation:

    4x-7<5

+ 7               +7

     4x<12

÷4                  ÷4

   x<3

Answer:

7.006*10⁻³ = 0.007006

Step-by-step explanation:

7.006*10⁻³ = 0.007006

Answer:

Please check explanations

Step-by-step explanation:

When we talk about the slope, we are simply referring to the change in y-value with respect to a change in x-value

From the regression line equation, we can see that the value of the slope is negative

What this means is that as the x value is increasing, the y value is decreasing

This makes sense in the context of the problem because it is expected that the amount of fuel in liters is expected to decrease with an increasing amount of time

Answer:

-180

Step-by-step explanation:

its a straight line

Answer:B. The number is composite. Its prime factors written as a product are (5*3^3*2^2)

Step-by-step explanation:

Since 540 is an even number, that means it can be divided by 2. This means that the number is composite.

You can keep dividing it by 2 until you can't anymore.

Once you divide 540 by 2 twice, then you get 135.

You can divide it by 5 because the ones digit is 5.

Then you get 27, which is 3 times itself 3 times.

You finally multiply the numbers you divided by, and you get 2*2*5*3*3*3, which is 5*3^3*2^2.

Answer:

8

Step-by-step explanation:

Since we want to find the length of a line segment, we can use the distance formula.

\(d=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1} )^2 }\)

(x₁, y₁) and (x₂, y₂) are the points given.

The points we are given are: (-2,3) and (6,3). Therefore,

\(\\x_{1} =-2\\y_{1}=3 \\x_{2} = 6\\y_{2} =3\)

Plug each value into the formula.

\(d=\sqrt{{(6--2})^2+(3-3 )^2} }\)

Evaluate inside of the parentheses first.

\(d=\sqrt{(6+2)^2+(0)^2}\)

\(d= \sqrt{(8)^2+(0)^2 }\)

Evaluate the exponents.

8²= 8*8=64

\(d=\sqrt{64+(0)^2}\)

0²= 0*0= 0

\(d=\sqrt{64+0}\)

Add 64 and 0.

\(d=\sqrt{64}\)

Take the square root of 64.

\(d= 8\)

The length of the line segment is 8

To solve a quadratic equation means to determine the values of x that are solution to such equation.

In the case of a quadratic equation you have two solutions for x.

Other two words for a solution of a quadratic equation, are roots and zeros of the equation.

Answer:

the answer is 102

Step-by-step explanation:

hope this helps

Answer:

Step-by-step explanation:

\(▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪\)

let's solve :

simplified answer : 6² or 36

Seniors at Boston College and students in a first-semester business statistics course represent a population and a sample, respectively(C).

A population refers to the entire group of individuals or items that we are interested in studying, while a sample is a subset of the population that is selected for analysis.

In option c, the seniors at Boston College represent a population as they are the entire group of interest. On the other hand, the students in a first-semester business statistics course represent a sample because they are a subset of the population (seniors at Boston College) and are selected for analysis. So c is correct option.

For more questions like Sample click the link below:

https://brainly.com/question/31101410

#SPJ11

When we have two large independent samples from two populations, the difference in the two sample means will follow an approximate normal distribution.

This is due to the central limit theorem, which states that when we have a large enough sample size (typically, greater than 30), the distribution of the sample means will be normal regardless of the underlying distribution of the populations. As the two samples are independent, the difference in means will also be independent. Therefore, we can use the normal distribution to estimate the probability of observing a certain difference in means. It is important to note that this approximation may not hold for small sample sizes, and the underlying distributions of the populations can also impact the shape of the distribution. We can say that the normal distribution approximation is widely used in statistics and hypothesis testing, making it an essential concept for understanding and interpreting data.

To know more about Populations visit:

https://brainly.com/question/31598322

#SPJ11

Let's denote the number of days left in the school year as "d" and the number of weeks as "w".

Since each week has 5 school days, the number of days left after "w" weeks can be calculated using the equation:

d = 180 - (5 * w)

In this equation, (5 * w) represents the total number of school days elapsed after "w" weeks, and subtracting it from the starting number of school days (180) gives us the number of days left (d) in the school year.

To know more about equation, refer here:

https://brainly.com/question/29657983#

#SPJ11

Answer:

Volume = \(7969\) cubic centimeter

Step-by-step explanation:

Let the length of each side of the base of the box  be A and the height of the box be H.

Area of material required to make the box  is equal to  is \(A^2 + 4*A*H.\)

\(A^2 + 4*A*H = 1900\)

 Rearranging the above equation, we get -  

\(`H = \frac{(1900 - A^2)}{(4*A)}\)

Volume of box is equal to product of base area of box and the height of the box -  

\(V = A*A* H\)

Substituting the given area we get -

\(\frac{A^2*(1900 - A^2)}{4A} = \frac{(1900*A - A^3)}{4}\)

For maximum volume

\(\frac{dV}{dA} =0\)

\(\frac{ 1900}{4} - \frac{3*A^2}{4} = 0\)

\(A^2 = \frac{1900}{3}\)

Volume of the box

= \(\frac{\frac{1900}{3}*(1900 - \frac{1900}{3}) }{4 * \sqrt{\frac{1900}{3} } }\)

= \(7969\) cubic centimeter

Answer:

\(x = \frac{-7 +\sqrt{489} }{2}\)

\(x = \frac{-7 - \sqrt{489} }{2}\)

Step-by-step explanation:

2x² +21x-61 = (x+7)²

expand

2x² + 21x - 61 = x² + 14x +49

move everything to one side

x² + 7x - 12 = 0

use quadratic formula

\(x = \frac{-b +- \sqrt{b^{2}-4ac } }{2a}\)

plug in the values

\(x = \frac{-7 +- \sqrt{7^{2}-4(1)(-110) } }{2(1)}\)

solve

\(x = \frac{-7 +- \sqrt{49-4(1)(-110) } }{2}\)

\(x = \frac{-7 +- \sqrt{49 + 440 } }{2}\)

\(x = \frac{-7 +- \sqrt{489} }{2}\)

The correct answer is option c. There are no real-valued functions that have a domain of all real numbers and a range of all integers.

A function maps an input (or domain) to a unique output (or range). In order for a function to have a domain of all real numbers, it must take any real number as an input and provide a unique output. However, for a function to have a range of all integers, it must be the case that every output is an integer.

Since the real numbers are not countable and the integers are countable, there can be no function that maps every real number to a unique integer. In other words, there is no one-to-one correspondence between the real numbers and the integers, which means that it is not possible to find a function that maps every real number to an integer.

Learn more about Domain and range:

https://brainly.com/question/2264373

#SPJ4

Complete Question:

which function(s) has the following properties? there may be more than one answer, so select all that apply.

Answer:

The vertical line test is a way for you to see if a graph represents a function. It allows you to identify if any x values have more than one y value.

A graph would be a function if every input (x) has exactly one output (y). A graph would not be a function if an input (x) has more than one output (y).

Step-by-step explanation:

In a function, every input within the domain of the function must have exactly one output. If the graph has an input that has more than one output, then it is not a function. The vertical line test is what allows you to see if a graph is a function or not.

Answer:

When given a graph, the vertical line test can be used to determine functionality. The vertical line test would represent a function if no more than one point of the graph of a relation, this shows that only one output value for each input value. If this doesn't apply or more than one point is on the line then it would not represent a function.

Step-by-step explanation:

Draw vertical lines to intersect on a graph.

The relation is a function if there’s only one point of intersection on a graph.

The relation is not a function if there’s more than one point of intersection on a graph.

The vertical line test is used to determine if each input has exactly one output.

Answer:

The cost of the material for the full-sized pad is;

d) 222,750.00

Step-by-step explanation:

The parameters of the steel pad and the scale model are;

The volume of the deck = 18 yd³

The dimensions of the model of the same material = 6 feet by 4.5 feet and 4.5 inches thick

The weight of the sample, m₂ = 75 lbs

The cost of the steel, P = $55/lb

The dimensions of the sample in yards are;

6 feet = 2 yards, 4.5 feet = 1.5 yards, and 4 inches = 0.\(\overline 1\) yards

The volume of the sample, V₂ = 2 yd. × 1.5 yd. × 0.\(\overline 1\) yd. =  (1/3) yd.³

The density of the sample material, ρ = m₂/V₂

∴ The density of the sample material, ρ = 75 lbs/((1/3)yd.³) = 225 lbs/yd³

Therefore, the density of the material of the pad, ρ = 225 lbs/yd³

The mass of the steel  pad, m₁ = ρ × V₁

∴ The mass of the steel  pad, m₁ = 225 lbs/yd³ × 18 yd³ = 4,050 lbs

The cost of the material for the full-sized steel pad, C = m₁ × P

∴ C = 4,050 lbs × $55/lb = $222,750

The explanation behind  the area of a rectangle increases by a factor of 4 when the side length is doubled is due to the fact that;

The length and width are double which translates to a product of 4 which means the area will increase by a factor of 4.

We know that area of a rectangle is;

A = length x width

Now, let us say we have a sample rectangle with length of 7 cm and width of 3 cm.

This means area is; A = 7 x 3 = 21 cm²

Now, if we double the side lengths, it means our length is now 7 x 2 = 14 cm² and width now 3 x 2 = 6

Our new area is now 14 x 6 = 84 cm²

If we look at the initial area we will see that it has been increased by a factor of 4 to obtain 84.

Read more at; https://brainly.in/question/7159811

Answer:

8 × 10^9

Step-by-step explanation:

hope it's helpful

Answer:

8 × 10⁹

Step-by-step explanation:

8 × 10⁹

It is true that education can often be a key factor in higher earnings potential.

Obtaining a higher level of education can provide individuals with additional skills, knowledge, and qualifications that are valued in the job market.

However, it's important to note that earning potential can vary based on several factors, including the field of study, location, job market conditions, individual experience, and skills.

The figure you mentioned, $30,400 per year, represents the median earnings of high school graduates according to a U.S. Census Bureau study. This figure provides a general idea of the earnings potential for individuals with a high school diploma. However, it's worth noting that this amount can vary significantly depending on factors such as the industry, job position, and individual circumstances.

Obtaining higher levels of education, such as a college degree or advanced degrees, tends to be associated with higher earning potential. On average, individuals with a bachelor's degree tend to earn more than those with just a high school diploma. However, it's important to keep in mind that individual circumstances and choices can also play a role in determining earnings.

Additionally, it's worth noting that education is not the only factor that influences earning potential. Other factors such as work experience, skills, networking, and personal motivation can also impact one's ability to earn higher wages.

Learn more about Higher Earning here:

https://brainly.in/question/18491595

#SPJ11

Answer:

B

Step-by-step explanation:

Simply subtract 0.07 from 49.51 too get 49.44.

Hope that this helps!

The position of point A of the triangle is -4 units from the x-axis.

A coordinate plane is a 2D plane created by the junction of the x-axis and y-axis, two perpendicular lines. A coordinate system in geometry is a way to use one or more integers or coordinates to determine the positions of the points.

Here in the given diagram, there is a triangle ABC. The coordinates of the vertex of the triangle are,

A ( -4,2 )

B ( 1, -5 )

C ( 3,1 )

The distance of point A from the x-axis is -4 units.

To know more about coordinate geometry follow

https://brainly.com/question/30097833

#SPJ7

Answer:

Part A

Eagle = 6 lbs * 60%

           = 6 * 0.6

           = 3.6 pounds

Bear = 105 lbs * 25%

         = 105 * 0.25

         = 26.25 pounds

3.6 + 26.25 = 29.85 pounds

Part B

Percent Increase = Change/Original * 100

                             = 10/105 * 100

                             = 9.52%

Answer:

Step-by-step explanation:

3

========================================================

Explanation:

m = mass

v = volume

d = density

The formula we use is

d = m/v

Multiplying both sides by v allows us to solve for m

d = m/v

d*v = m

m = d*v

Now plug in the given density (d = 4) and the given volume (v = 15) and simplify:

m = d*v

m = 4*15

m = 60 grams

Note how,

d = m/v

d = 60/15

d = 4

which helps confirm our answer

The estimated median price of a single-family home in Charleston/No. Charleston in the 1st Quarter of 2008 is $201,048. If the median price continues to decrease at the same rate for the next two years, the estimated median price of a single-family home in the 1st Quarter of 2011 would be $144,458.

(a) To estimate the median price of a single-family home in the 1st Quarter of 2008, we need to calculate the original price before the 8.15% decrease. Let's assume the original price was P. The price after the decrease can be calculated as P - 8.15% of P, which translates to P - (0.0815 * P) = P(1 - 0.0815). Given that the end of 1st Quarter of 2009 median price was $184,990, we can set up the equation as $184,990 = P(1 - 0.0815) and solve for P. This gives us P ≈ $201,048 as the estimated median price of a single-family home in the 1st Quarter of 2008.

(b) If the median price of a single-family home falls at the same rate for the next two years, we can calculate the price for the 1st Quarter of 2011 using the estimated median price from the 1st Quarter of 2009. Starting with the median price of $184,990, we need to apply an 8.15% decrease for two consecutive years. After the first year, the price would be $184,990 - (0.0815 * $184,990) = $169,805.95. Applying the same percentage decrease for the second year, the price would be $169,805.95 - (0.0815 * $169,805.95) = $156,012.32. Therefore, the estimated median price of a single-family home in the 1st Quarter of 2011 would be approximately $144,458.

To learn more about median click here: brainly.com/question/300591

#SPJ11

We are asked to find a number that added to 95 will give 98 as a result. We call such number "x" (our unknown):

x + 95 = 98

we solve for "x" by subtracting 95 from both sides and leaving the unknown "x" isolated on the left:

x = 98 - 95

x = 3

The other number is "3".