WILL MARK BRAINLIEST!! This goes to a part 2 of my last post. Sketch a new graph of this relationship.​

The area of the teacher workroom is 64 feet squared

The U.S. Census Bureau takes a census every 10 years, which means that they attempt to count every person living in the United States and collect data on various demographic and social characteristics.

A sample is a subset of a larger population, selected in a way that it represents the characteristics of the population from which it is drawn. The purpose of sampling is to estimate or infer something about the population based on the characteristics of the sample.

On the other hand, a census is a survey or count that attempts to measure every member of a population.

In a census, data is collected on every individual or item in a population, rather than just a representative sample.

If you wanted to estimate the average income of households in a city, you could select a sample of households and estimate the average income based on the incomes of the sampled households.

This would be an example of sampling.

Alternatively, you could conduct a census of every household in the city, collecting income data from every household, and calculate the exact average income of all households in the city.

The purpose of the census is to provide a complete and accurate count of the population, which can then be used to allocate political representation and government funding, as well as to provide data for research and planning purposes.

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Answer:

1. 40:140

2. 240 men, 200 women

Step-by-step explanation:

1. 2 x 20 = 40

7 x 20 = 40

2. total group in ratio is 11 because 6 + 5 is 11.

for men, 6 × 440 / 11 this equals 2640 / 11. simplify it making it 240/1

for women, 5 × 440 / 11 this equals 2200 / 11. simplify it making it 200/1

Answer:

Reflection over the y-axis over if not vertical translation,reflection over y- axis

Step-by-step explanation:

hope this help if im wrong tell me cuz i think those 2 are one of the answer

The sets of transformations which result in a similar image are two translations and vertical translation, reflection over y-axis.

Transformation of a figure is to change the size, shape or the position of a figure to create a new figure for required use.

Select all the sets of transformations that result in a similar image.

Thus, the sets of transformations which result in a similar image are two translations and vertical translation, reflection over y-axis.

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Answer:

Step-by-step explanation:

Let X be par.

Jenny made x-1 strokes

Jérôme made x+4 strokes.

So, we can use the amount of strokes made, but we have to use absolute value brackets ( | | )

|-1| + |4| = 5.

Jérôme made 5 more strokes than Jenny

Answer:

Discrete

Step-by-step explanation:

Discrete is the type of variable in which the number of auto accidents reported in a given month q

Discrete data is a count that uses integers and has a finite number of potential values. This sort of information can't be broken down into smaller chunks. Discrete data consists of finite, numeric, countable, and non-negative integers with discrete variables.

As we know that the number of auto accidents that can be reported in a month will be always a whole number, therefore, the number of accidents can be represented as 0, 1, 2,..., 1000, etc.

Thus, the type of variable is the number of auto accidents reported in a given month is Discrete.

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Answer:

8 years

Step-by-step explanation:

Currently

Abebe → 12 years old

Aster → 2 years

With every passing year, each of them will be 1 year older hence the difference between their ages will remain constant.

Difference in ages

= 12 -2

= 10

Let the age of Aster be x years old when Abebe is twice her age.

Abebe → 2x years old

Aster → x years old

Difference in age

= 2x -x

= x

x= 10

Aster is 10 years old when Abebe is twice her age.

Number of years passed

= 10 -2

= 8

Thus, Abebe will be twice as old as her sister in 8 years.

Answer: 1/6

Step-by-step explanation: multiply straight across: 5 x 3 = 15, 9 x 10 = 90, 15/90 = 1/6

The algebraic solution for the equation \(10^{3x}=7^{x+5}\) is \(x=\frac{5ln(7)}{3ln(10)-ln(7)}\).

To solve the equation \(10^{3x}=7^{x+5}\) algebraically, we can use logarithms to isolate the variable.

Taking the logarithm of both sides of the equation with the same base will help us simplify the equation.

Let's use the natural logarithm (ln) as an example:

\(ln(10^{3x})=ln(7^{x+5})\)

By applying the logarithmic property \(log_a(b^c)= clog_a(b)\), we can rewrite the equation as:

\(3xln(10)=(x+5)ln(7)\)

Next, we can simplify the equation by distributing the logarithms:

\(3xln(10)=xln(7)+5ln(7)\)

Now, we can isolate the variable x by moving the terms involving x to one side of the equation and the constant terms to the other side:

\(3xln(10)-xln(7)=5ln(7)\)

Factoring out x on the left side:

\(x(3ln(10)-ln(7))=5ln(7)\)

Finally, we can solve for x by dividing both sides of the equation by the coefficient of x:

\(x=\frac{5ln(7)}{3ln(10)-ln(7)}\)

This is the algebraic solution for the equation \(10^{3x}=7^{x+5}\).

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Answer:

1.7927

Step-by-step explanation:

The bottleneck time is 10. This is the longest time it takes to complete any task in the assembly line, and all the other tasks must be completed within this time frame.

The bottleneck time is the longest time it takes to complete any task in the assembly line. In this case, the longest time needed is 10, which is the last station. This means that all the other tasks must be completed within 10 seconds in order for the entire assembly line to proceed.

The bottleneck time is 10. This is the longest time it takes to complete any task in the assembly line, and all the other tasks must be completed within this time frame.

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The given probability of having six girls in a six-child family is 0.015625. To determine the method used to compute this probability, we need to analyze the information provided.

The Classical method is based on theoretical assumptions and probabilities calculated using mathematical principles. It assumes equally likely outcomes and relies on counting favorable outcomes over the total number of possible outcomes.

The Empirical method involves gathering data from observations or experiments to estimate probabilities. It relies on observed frequencies and relative frequencies to compute probabilities. However, the given probability does not suggest a sample or data collection, making it unlikely that the Empirical method was used.

The Subjective method involves assigning probabilities based on personal judgment or opinions. Individuals subjectively evaluate the likelihood of an event based on their own beliefs or knowledge.

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The GPA of a student who studies for 15 hours a week is 2.935.

What is a GPA?

Grade point average, or GPA, is a conventional method of evaluating academic performance in the United States on a scale of 0 to 4.

How to calculate GPA?

To calculate your GPA, divide the total number of grade points earned by the total number of letter-graded units undertaken.

Here,

We have an equation y = 0.164x + 0.475

put x= 15

we get,

y = 0.164* 15 + 0.475

y = 2.935

Hence, The GPA of a student who studies for 15 hours a week is 2.935

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Step-by-step explanation:

7x^4+2xy-5y^3

+2x^4+3xy+2y^3

=9x^4+5xy-3y^3

Answer:

A

Step-by-step explanation:

do opposites of coordinates

Answer:

1.77777777778

The integral of (42³ - 2r + 7) dz is equal to (42³ - 2r + 7)z + C.

To integrate the function (42³ - 2r + 7) dz, we treat r as a constant and integrate with respect to z. The integral of a constant with respect to z is simply the constant multiplied by z:

∫ (42³ - 2r + 7) dz = (42³ - 2r + 7)z + C

where C is the constant of integration.

Note: The integral of a constant term (such as 7) with respect to any variable is simply the constant multiplied by the variable. In this case, the variable is z.

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Answer:

-32

Step-by-step explanation:

-2x4= -8

-8x4=-32

The union of the two intervals (2,3] and [3,4], written as a single interval is (2,4].

What is an interval?

⇒ An interval is an expression that involves a subset of numbers on the actual line. These intervals contain all the actual numbers between the two numbers in the interval.

There are three types of intervals, these are:

⇒ The intervals can be joined if in the math problem the result is between one end of the real line and the other end of the real line. There are two intervals with the sign of union in the middle of them.

The representation of the union of these intervals is given as follows:(2,3]∪[3,4]  , the union is denoted by ∪

Now as in every interval the three is part, we can express this union of this set as one in the following way:

⇒ (2,4]

Hence, the union of the two intervals (2,3] and [3,4], written as a single interval is (2,4].

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Answer:

If the radius and height of the cylinder are 6 meters and 3 meters. Then the volume of the cylinder is 339.3 cubic meters.

What is a cylinder?

A cylinder is a closed solid that has two parallel circular bases connected by a curved surface.

A cylinder has a radius of 6 meters and a height of 3 meters.

Then the volume of the cylinder will be

Where r is the radius of the cylinder and h is the height of the cylinder.

Then we have

V = 3.14 × 6² × 3

V = 339.3 m³

Then the volume of the cylinder is 339.3 cubic meters.

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Step-by-step explanation:

Jaden may have had a ["smaller", "larger"] sample size. The correct choice is: "larger."

Jaden may have had ["more", "less"] variability (a ["larger", "smaller"] standard deviation) in his survey responses.
Your answer: more (a larger standard deviation)

In statistics, the sample size is the measure of the number of individual samples used in an experiment. For example, if we are testing 50 samples of people who watch TV in a city, then the sample size is 50. We can also term it Sample Statistics.

Sample size refers to the number of participants or observations included in a study. This number is usually represented by n.

The size of a sample influences two statistical properties:

1) the precision of our estimates and

2) the power of the study to draw conclusions.

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Answer:

The entire area of the sailboat is 60cm²

Step-by-step explanation:

You can find the area of this shape by breaking it down into simpler shapes and adding up their individual areas.

In this case, the areas we'll use are the rectangle at the bottom, and the pair of triangles at the top.

Because the two triangles can be put together to form a single triangle, we don't need to measure them independently.  We can simply take the total length of their bases, multiply it by their height, and divide by two.  This follows the rule that the area of a triangle is equal to the area of the square that contains it divided by two.

(2cm + 3cm) × 6cm

= 5cm × 6cm

= 30cm²

The rectangle's area is of course equal to its width times its height, so we can say:

2.5cm × 12cm

= 30cm²

The total area of the shapes then is 30cm² + 30 cm², giving us a total area of 60cm²

Based on the amount being deposited into the account each month, and the interest, the account will triple in value on 25 months..

First find the value of the account when tripled:

= 1,000 x 3

= $3,000

We can then use a spreadsheet to find the number of periods it will take to triple.

Convert the interest to a monthly figure as:

= 3.15% / 12

= 0.2625%

When you put the figures into the spreadsheet as shown, the number of months would be 25 months.

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There are 10 possible outcomes in the sample space.

To determine the number of outcomes in the sample space, we need to consider the number of possible sequences of paint jars the painter can try before finally obtaining the purple color.

Since the painter does not repeat any of the jars, we can count the outcomes by considering the possible positions of the purple jar within the sequence.

In the first attempt, there are 4 different jars she can choose from.

If the purple jar is not chosen in the first attempt, there are 3 remaining jars she can choose from in the second attempt.

If the purple jar is not chosen in the second attempt, there are 2 remaining jars she can choose from in the third attempt.

If the purple jar is not chosen in the third attempt, there is only 1 remaining jar she can choose from in the fourth attempt.

Since the purple jar must be chosen at some point, it will be one of the four attempts. Therefore, the total number of outcomes in the sample space is the sum of the outcomes at each step:

4 + 3 + 2 + 1 = 10

So, there are 10 possible outcomes in the sample space.

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Answer:

A. the city's park

Step-by-step explanation:

It would be the park, because many people of different genders and ages go there, and it would be unbiased, since is not just a certain age or  gender of people who go there.

Answer:

Step-by-step explanation:

No the expression "x+6" does not describe the situation. The expression 6x describes the situation. "x" represents the number of customers in the coffee shop.

Answer:

X= number of people in the coffe shop

Step-by-step explanation:

Hope this helps :)