846 x (84) what is it?

Answer:x is6 y is 3

Step-by-step explanation:

(c) a feature of the population. The correct answer is feature of population.

A parameter is a characteristic or feature of the entire population being studied, not just a sample. It is a numerical value that summarizes a population's distribution. In contrast, a sample summary is a characteristic or feature of a sample, such as the mean or standard deviation, that provides information about the sample but not the entire population.

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I think the Answer is 76 in^2

Hope this helps

The type of variable for,

a. The number of counties in California: Quantitative discrete.

b. The stages of childhood: Qualitative ordinal.

c. In the scenario above, 23 minutes is a statistic, because 28 students is a sample.

d. Between 6 minutes and 8 minutes: Approximately 68% of the athlete's mile times are expected to be between 6 and 8 minutes, according to the empirical rule.

e. Between 4 minutes and 7 minutes: Approximately 68% of the athlete's mile times are expected to be between 4 and 10 minutes, according to the empirical rule.

f. Less than 9 minutes: Approximately 84% of the athlete's mile times are expected to be less than 9 minutes, according to the empirical rule.

In statistics, variables can be categorized into two types: qualitative and quantitative.

Qualitative variables describe characteristics or qualities that cannot be measured numerically, such as gender or hair color.

Quantitative variables, on the other hand, represent numerical values that can be measured or counted.

There are two types of quantitative variables: continuous and discrete. Continuous variables can take any numerical value within a range, such as age or weight.

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Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

Step-by-step explanation:

×=2

Answer:

see below

Step-by-step explanation:

1/2 = q + 2/3

Subtract 2/3 from each side

1/2 -2/3 = q+2/3-2/3

Getting a common denominator of 6

3/6 - 4/6 = q

-1/6 =q

p - 3 1/6 = -18.73

Add 3 1/6 to each side

p - 3 1/6 + 3 1/6 = -18.73 + 3 1/6

p = -18 73/100 + 19/6

Get a common denominator

p =- 5619/300 + 950/300

  = -4669/300

=-15 169/300

Answer: Her mom's candle had the stronger scent peppermint is very strong it makes your eyes water

Step-by-step explanation:

Answer:

Question not properly explained

Answer:

increase

Step-by-step explanation:

CONCLUSION: Median will increase if the number 71 replaced one of the 67's in the set.

Answer:

x = 5, x = 3

Step-by-step explanation:

Hello!

For the equation (x-5)(7x - 21) = 0, we can use the zero-product property to solve the equation.

The zero product property states that for factors when multiplied equal to 0, you can set each factor to 0 and solve for the variable inside.

Using this property, we can say:

The solutions are x = 5, and x = 3.

The ratio commonly used as an alternative to 3.14 in mathematical calculations is 22/7, which is equivalent to 3.142857142857143.

This ratio 22/7 is often used as an approximation for pi (π), which is a mathematical constant representing the ratio of a circle's circumference to its diameter.

Although 22/7 is not an exact representation of pi, it is a simple and convenient alternative that is easy to remember and use in calculations. In fact, 22/7 is often accurate enough for most practical purposes, such as calculating the area or volume of simple geometric shapes.

However, for more complex calculations or applications that require a high degree of accuracy, it is necessary to use the actual value of pi, which is an irrational number that cannot be expressed as a simple fraction.

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The equation that represents the function is B. f(x) = -2x² - 4x + 7.

A function is a relation between two sets of elements, where each element in the first set (called the domain) is associated with exactly one element in the second set (called the range).

We know that the vertex of the quadratic function is at (-1,9), which means that the axis of symmetry is x = -1. Therefore, the x-coordinate of the two points (-2,7) and (0,7) must be equidistant from the axis of symmetry.

The distance between x=-1 and x=-2 is 1, and the distance between x=-1 and x=0 is also 1. Therefore, the quadratic function must have a symmetric form with respect to the axis x=-1. It must be a quadratic function that has the vertex form:

f(x) = a(x - (-1))² + 9

where "a" is the coefficient that determines whether the parabola opens upward or downward. To find "a", we can use one of the points that the function passes through. Let's use the point (-2,7):

f(-2) = a(-2 - (-1))² + 9 = 7

Simplifying this equation, we get:

a + 9 = 7

a = -2

Therefore, the quadratic function is:

f(x) = -2(x + 1)² + 9

Expanding this equation, we get:

f(x) = -2(x² + 2x + 1) + 9

f(x) = -2x² - 4x + 7

So, the answer is B. f(x) = -2x² - 4x + 7.

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Therefοre, the number οf sunny days is 96.

An equatiοn is a mathematical statement that asserts the equality οf twο expressiοns. It typically cοnsists οf variables, cοnstants, and mathematical οperatiοns, such as additiοn, subtractiοn, multiplicatiοn, divisiοn, expοnents, and rοοts.

A mathematical assertiοn οf the equality οf twο expressiοns is knοwn as an equatiοn. Variables, cοnstants, and mathematical οperatiοns like additiοn, subtractiοn, multiplicatiοn, divisiοn, expοnents, and rects are generally included.

Given by the questiοn.

Let "x" be the number οf sunny days οver the last 96 days.

If it was sunny until thοse days, that means all 96 days were sunny.

We can set up the equatiοn:

x = 96

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d)An error because d cannot be negative.

According to the data, effect sizes such as Cohen's d typically range from 0 to positive values, and negative values do not make sense in this context. Therefore, an effect size of d = -63 is likely an error or a typo.

Assuming that the correct effect size is a positive value, the magnitude of the effect size can be described as follows based on Cohen's convention:

However, it's important to note that the interpretation of effect sizes also depends on the context and the specific field of study.

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Answer:

it's c

y < x

y < 2

Step-by-step explanation:

Hope this helps have a nice day!!!

:)

Answer:

B. 14

Step-by-step explanation:

Those little lines on the sides of the triangles shows you which side is congruent to which, so x + 3 is congruent to the other triangle side which one small line, and 18cm and 2x - 4 is congruent.

2x - 4 = 18

add 4 to both sides

2x = 22

divide by 2

x = 11

Replace the x with 11

x + 3

11 + 3

14

Answer:

The answer is 5

Step-by-step explanation:

If you do 2x+3=4x-7, it will get you x=5

The required value of x is 5 units to show that RQP ≅ PSR by SSS.

Two triangles are said to be congruent if their corresponding sides and angles are equal.

We have been given that

RQP ≅ PSR by SSS

SSS stands for the Side-Side-Side criterion.

According to this, two triangles are congruent if the three sides of a triangle are equal to the corresponding sides of the other triangle.

As per the given figure,

⇒ QR = PS

⇒ 2x+3 = 4x-7

⇒ 4x - 2x = 7 + 3

⇒ 2x = 10

⇒ x = 10/2

⇒ x = 5

Therefore, the required value of x is 5 units.

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Answer:

95

Step-by-step explanation:

Answer:

95°

Step-by-step explanation:

you need to read where the line is along the numbers.

The statement "System analysts define an object's attributes during the systems design process" is true because  defining object attributes is an essential part of the systems design process to ensure that the system meets the desired functional requirements.

In systems design, objects are used to represent real-world entities that are relevant to the system being developed. These objects have attributes that describe their characteristics or properties, which are used to identify and manipulate them within the system. System analysts define these attributes during the systems design process to ensure that the system meets the desired functional requirements.

For example, in a library system, a book object may have attributes such as title, author, publisher, and ISBN. Defining these attributes helps ensure that the system can properly manage and retrieve books as needed. Object-oriented design is a popular approach to systems design that relies heavily on defining objects and their attributes.

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Answer:

The time it takes Ms. Croft to reach the cruise ship by speedboat = 6.11 hours

The time it takes Ms. Croft to reach the cruise ship by helicopter = 6.25 hours

since it takes less time for Ms. Croft to reach the cruise ship by taking the speedboat, her best choice to retrieve the artifact is to take the speedboat.

Step-by-step explanation:

The given parameters are;

The elapsed time by which Ms. Croft missed the boat = 5 hours

The speed of the cruise ship = 528 mi/day

The speed of the speedboat = 100 miles in 2.5 hours

The speed of the helicopter = 90 mph

The time it would take Ms. Croft to arrive at the harbor = 3.5 hours

Therefore, we have;

The cruise ship's speed = 528 miles per 24 hours = 528/24 mph = 22 mph

The location of the cruise after the first 5 hours = 5 × 22 = 110 miles

The speed of the speedboat = 100 miles per 2.5 hours = 100/2.5 = 40 mph

By traveling with a speed boat

The time at which Ms. Croft will intercept the cruise ship is given by the following relation;

40 mph × t = 22 mph × t + 110 miles

Which gives;

40 mph × t - 22 mph × t = 110 miles

18 mph = 110 miles

t = 110 miles/(18 mph) = 55/9 hours ≈ 6.11 hours

By taking the helicopter, we have;

Upon arrival at the harbor, after 3.5 hours, we find

90 mph × t = 22 mph × t + 22 mph × 3.5 hours + 110 miles

90 mph × t - 22 mph × t = 22 mph × 3.5 hours + 110 miles

68 mph × t = 77 miles + 110 miles = 187 miles

t = 187 miles/(68 mph) = 11/4 hours = 2.75 hours

The total time it takes Ms. Croft to reach the cruise ship by taking the helicopter = 3.5 + 2.75 = 6.25 hours

Therefore, since it takes less time for Ms. Croft to reach the cruise ship by taking the speedboat, her best choice to retrieve the artifact is to take the speedboat.

This will return the number of days in the month represented by the calendar object.

In Java, the getActualMaximum() method can be used to return the number of days in a month for a given Calendar object. The statement would be:

int daysInMonth = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);

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Answer:

280 kg

Step-by-step explanation:

279.98... so it rounds up to 280

Answer:

58kg

Step-by-step explanation:

127 pounds to kg is 57.606 kgs

divide pounds by 2.205

Answer:

y= 1/3x - 4

Step-by-step explanation:

hope this helps

Answer: 2 hours and 40 minutes

Step-by-step explanation:

Answer:

you can find your answer by dividing the measure of c by the circle measurment

Step-by-step explanation:

i will teach you how to do it

Answer:

\(5\ \text{km}\)

Step-by-step explanation:

Distance between Ace Supermarket is \(3.25\ \text{km}\) north of city hall and the post office is \(1.75\ \text{km}\) south of city.

This means that the city hall is in between the Ace Supermarket and post office.

Hence, the distance between the Ace Supermarket and post office is \(3.25+1.75=5\ \text{km}\).

Answer:

Sin^2 x

Step-by-step explanation:

Here, we want to evaluate;

1 - sin^2x

Mathematically ;

sin^2 x + cos^2 x = 1

Thus;

sin^2 x = 1 - cos^2 x