The sum of the measures of the interior angles of a decagon (10 sided polygon) is 1,440.

Answer: 7 minutes

Step-by-step explanation:

There is 1 minute every 60 seconds

So if we divide the amount of seconds by 60 we will get the answer.

Therefore our equation is:  420/60

420/60=7

SO the answer is 7 minutes

Hope this helps! :)

The dividend divided by the price is the Dividend yield. The ratio of a company's annual dividend to its stock price.

Dividend Yield:

Dividend yield is expressed as a percentage and is a financial ratio (dividend/price) that indicates how much a company pays in annual dividends as a share price. The reciprocal of the dividend yield is total dividends/net income, which is the dividend payout ratio.

The dividend yield is an estimate of the dividend yield of a stock investment. Assuming dividends don't rise or fall, yields rise when stock prices fall. Conversely, when stock prices rise, they fall. Dividend yields vary with share price, so stocks that are rapidly declining in value may seem unusually high dividend yields.

The formula for dividend yield is as follows:

Dividend Yield = Annual Dividends Per Share/ Price Per Share

​The dividend yield can be calculated based on the financial statements for the past year. This is permitted during the first few months after the company's annual report is issued. However, the more time has passed since the release of the annual report, the less relevant this data is to investors. Alternatively, investors may add the last 4 quarter dividends to reflect dividend data for the last 12 months. It is acceptable to use the dividend numbers that follow, but yields may be too high or too low if the dividend has been recently cut or raised.

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​

Through (−5, 2); perpendicular to the line y = − 1/2x + 4 will be ⇒ y = 2x + 12 ⇒ y= 2x -3

1. y= - 1/2 x + 4

passes through (-5.2)

line perpendicular to given line

⇒ (slope of given line) * (slope of newline) = -1

(- 1/2) * (m) = -1

∴ m =2

equation of line passing through (-5 , 2) having slope m = 2 is

y- [tex]y_{1}[/tex] = slope ([tex]x-x_{1}[/tex])

y-2 = 2(x-(-5))

y-2 = 2(x=5)

y-2 = 2x + 10

∴ y = 2x + 12

2. parallel to line : 3x + 4y +2=0

⇒ slope = -3/4

4y = -3x -2

∴ y= -3/4x -1/2

y-intercept = 3

since equation of line having slope & y-intercept is, y =mx+c

slope = -3/4 ; y-intercept = 3

y=mx+c

y=-3/4x+3

4y = -3x + 12

∴ 3x =4y = 12

3. line passing through : (-5, -13) & perpendicular to line passes through (-2, -1) & (2, -3)

∴ slope of perpendicular line = [tex]y_{2} - y_{1} / x_{2} -x_{1}[/tex]

= -3 - (-1)/ 2 - (-2) = -3 + 1/4 = -2/4 = -1/2

y- (-13)= 2(x -(-5))

y+13 = 2x + 10

⇒ y= 2x -3

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The most likely mean for the sample distribution is option c. negatively skewed.

Based on the given information, we know that the mean (M) is less than both the median and the mode. This suggests that the distribution is skewed to the left (negatively skewed), with a long tail on the left side of the distribution.

The mean of a sample distribution is the average value of all the observations or measurements in the sample. It is calculated by adding up all the values in the sample and dividing the sum by the total number of observations in the sample.

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From the given information provided, the total cost of olivia membership fee and her car wash is $82.

The membership fee is a one-time cost of $40.00. To calculate the cost of three car washes, we can simply multiply the cost per car wash by the number of car washes:

3 car washes x $14.00 per car wash = $42.00

So the total cost for Olivia's membership fee and three car washes would be:

$40.00 (membership fee) + $42.00 (cost of three car washes) = $82.00

Question - Olivia likes to go to her local car wash because she is a premier member there. Her membership fee costs $40. 00 and that membership allows her to get her car washed for $14. 00 every visit. What would be the cost of Olivia's membership fee and three car washes?

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The value of b is given as follows:

b = 18.

Similar triangles are triangles that share these two features presented as follows:

The bisection, represented by the altitude segment in this triangle, divides the triangle into two similar triangles, hence the equivalent side lengths are given as follows:

Then the proportional relationship for these side lengths is given as follows:

b/(28 - b) = 27/15

Applying cross multiplication, the value of b is obtained as follows:

15b = 27(28 - b)

42b = 27 x 28

b = 27 x 28/42

b = 18.

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The demand curve under monopoly is less elastic than under monopolistic competition because there are no close substitutes under monopoly.

Monopoly:

A monopoly is a business characterized by no competition in the market and no substitute for a product. A monopoly can dictate price fluctuations and create barriers for competitors to enter the market.

A company controls the entire supply chain from production to sales through vertical integration, or becomes a monopoly by acquiring competitors in the market through horizontal integration to become a monopolistic producer.

Monopolistic Competition:

Monopolistic competition exists when many companies offer competing products or services that are similar but not perfect substitutes.

Barriers to entry into monopolistic competition industries are low, and decisions by one company do not directly affect competitors. Competitive companies vary in their pricing and marketing decisions.

The demand curve for monopolistic firm less elastic because the demand curve under monopoly is less elastic than under monopolistic competition because there are no close substitutes under monopoly. The demand curve under monopolistic competition is similar to the monopoly curve. However, the key difference between monopoly and monopolistic competition is that it is monopolistic competition. The demand curve is more elastic. This means that the quantity demanded changes more as the price changes. This is because in monopolistically competitive markets there are substitutes that are close to goods, and in monopolistic markets there are no close substitutes.

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The decimal value of the 38 percentage is 0.38

The percentage is defined as the ratio that represent the fraction of 100. The percentage can be represented by the sign %.

To convert a percentage to a decimal, you need to divide the percentage by 100.

Here the percentage value is 38. So to convert to decimal we have to divide the  given number by the number 100.

To convert 38% to decimal, you would perform the following calculation:

= 38 ÷ 100

Divide the number and find the decimal number

=38 / 100

= 0.38

Therefore, 38% as a decimal is 0.38.

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The given question is incomplete, the complete question is:

How to convert 38% to decimal ?

The length of w is 33.8 inches.

What is Sines law?

The law of sine or the sine law states that the ratio of the side length of a triangle to the sine of the opposite angle, which is the same for all three sides. It is also known as the sine rule.

What are opposite angles ?

If two lines intersect and make an angle, say X=45°, then its opposite angle is also equal to 45°. And the angle adjacent to angle X will be equal to 180 – 45 = 135°. When two lines meet at a point in a plane, they are known as intersecting lines.

This is a law of sines problem since the triangle that contains side WY has all the angle measures & one of side measures.

a/sin a = b/sin b

7.3/sin 39 = YW/sin 8

YW = 7.3sin 8/sin 39 = 33.8

Hence , the length of w is 33.8 inches.

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The  slope-intercept form is  y=(1/2)x+3

What is slope ?

A line's steepness is determined by its slope. In mathematics, slope is determined by "rise over run" (change in y divided by change in x).

A linear equation is an equation in which each term has at max one degree. Linear equations in variables x and y can be written in the form

y = mx + c

3x + 2y = 4x + 6

Move 3x to the right

=> 2y= 4x -3x + 6

=> 2y = x+6

=> y=(1/2)x+3

This is in slope-intercept form y=mx+b

m= 1/2 = slope

b= 3 = y intercept

The  slope-intercept form is  y=(1/2)x+3

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The cost of the top of the table, to the nearest naira, is 7678.

Area of circle can be defined as the product of pi and square of radius of circle.

The area of the circular table top can be found using the formula for the area of a circle:

[tex]A = pi*r*r[/tex]

where r is the radius of the entire circle.

[tex]A = π(1m)^2 = π m^2[/tex]

The area of the inner glass section can also be found using the same formula, but with the radius of the glass section:

A_glass =[tex]π(0.75m)^2 = 0.5625π m^2[/tex]

The area of the outer wooden section can be found by subtracting the area of the inner glass section from the area of the entire circle:

A_wood = A - A_glass = [tex]π m^2 - 0.5625π m^2 = 0.4375π m^2[/tex]

The cost of the glass section is 2500 per m², so the cost of the glass section can be found by multiplying the area of the glass section by the cost per square meter:

Cost_glass = [tex]0.5625π m^2 × 2500/m² ≈ 4418.60[/tex]

Similarly, the cost of the wooden section can be found by multiplying the area of the wooden section by the cost per square meter:

Cost_wood [tex]= 0.4375π m^2 × 1500/m² ≈ 3259.68[/tex]

The total cost of the table top is the sum of the cost of the glass section and the cost of the wooden section:

Total cost = Cost_glass + Cost_wood ≈ 7678.28

Therefore, the cost of the top of the table, to the nearest naira, is 7678.

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The statement that "a surface generated by a closed plane curve rotated about a line that lies in the same plane as the curve but does not intersect" is true.

The surface generated by a closed plane curve rotated about a line that lies in the same plane as the curve but does not intersect it is called a torus. The torus is a three-dimensional surface that can be thought of as a doughnut shape. The curve that generates the torus is called the generator, and the line about which the curve is rotated is called the axis of rotation. The torus has the interesting property that it has a hole in the center, and the distance from any point on the surface to the center of the torus is constant.

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89 centimeter is approximately equal to 35.0394 inches ( rounded to four decimal places )

To convert 89 cm to inches, we can use the following formula:

1 cm = 0.393701 inches

The conversion is the process of changing the unit of one quantity to another units  

The conversion factor is defined as the number that is used to change one unit to another units by multiplying or dividing

Therefore,

The length in inches = conversion factor × The length in centimeter

Substitute the values in the equation

89 cm = 89 x 0.393701

Multiply the numbers

= 35.0394 inches ( rounded to four decimal places )

Therefore, 89 centimeter is 35.0394 inches

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52 °C is equal to 125.6  °F.

The Celsius( symbol °C) is an SI( International System of Units) deduced unit of temperature.

The Fahrenheit( symbol °F) is a unit of temperature that was extensively used previous to metrication.

How to Convert Celsius to Fahrenheit

F = [tex]\frac{9}{5}[/tex]C + 32

C = [tex]\frac{5}{9}[/tex](F - 32)

To convert 52 degrees Celsius to Fahrenheit,

We can use the following formula:

°F = (°C x 1.8) + 32

where °F is the temperature in Fahrenheit,

°C is the temperature in Celsius.

Substituting 52 for °C, we get:

°F = (52 x 1.8) + 32

Simplifying the expression:

°F = 93.6 + 32

°F = 125.6

Therefore, 52 degrees Celsius is equal to 125.6 degrees Fahrenheit.

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Answer:

∠S possibility is 65 degrees and 115 degrees

Step-by-step explanation:

∠S + ∠T + ∠U = 180

Substituting the given values, we get:

∠S + ∠T + 79 = 180

Simplifying, we get:

∠S + ∠T = 101

We also know that the sides of a triangle are related to the angles opposite them by the law of sines:

a/sin A = b/sin B = c/sin C

In this case, we can use the following ratio:

ST/sin S = UT/sin U

Substituting the given values, we get:

ST/sin S = UT/sin 79

ST = s = 56 cm

UT = u = 94 cm

Solving for sin S, we get:

sin S = (ST × sin 79) / UT

sin S = (56 × sin 79) / 94

sin S ≈ 0.906

Taking the inverse sine, we get:

∠S ≈ 65 degrees or ∠S ≈ 115 degrees

Therefore, the possible values of ∠S are approximately 65 degrees and 115 degrees, to the nearest degree.

Expect distributions of these variables are:

a) Ages of people at a Little League game are unimodal and skewed.

b) Number of siblings of people in your class is unimodal and skewed.

c) Pulse rates of college-age males unimodal and roughly symmetric.

d) Number of times each face of a die shows in 100 tosses is approximately uniform.

a) Age distribution during a Little League game is likely to be unimodal and skewed. The age range of attendees. This is because Little League has an upper age restriction and the majority of players will fall inside that range, with just a small number being outliers. As a result, the distribution is likely to be unimodal, with the majority of participants falling within a relatively small age range, and being skewed toward older ages.

b) How many siblings are in your class? The distribution of siblings in a class is probably unimodal and skewed. This is because the majority of people either have no siblings or have one or two siblings, with just a small minority having three or more. As a result, the distribution will be unimodal, with the majority of individuals falling within a very small range, and tilted in the direction of the lower numbers.

c) Males in college-age pulse rates: These men's pulse rate distributions are probably unimodal and roughly symmetric. It is doubtful that there would be different groups or outliers that would result in a bimodal distribution, even though there may be some natural variation in pulse rates. There is also no reason to assume that one tail of the distribution will be longer or more dispersed than the other, hence the distribution is probably symmetric.

d) Number of times each die face is revealed in 100 throws: The distribution of the number of times each die face is revealed in 100 throws is probably quite uniform. Each face has an equal chance of appearing on each toss, and throughout 100 tosses, each face is expected to do so roughly the same amount of times, assuming a fair die. As each face should appear nearly equally often, the distribution should be quite consistent.

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1 millisecond is equal to 0 point 001 or 1/1000 of a second. Using the formula seconds = (milliseconds/1000), you can convert milliseconds to seconds.

As per the Time Relationships:

One minute equals 60 seconds.

One hour has 60 minutes.

One Day = 24 hours.

One week is comprised of 7 days.

Twelve months equal one year.

One year is made up of fifty-two weeks.

A year has 365 days (or 366 in leap years) in total.

Ten years equal one decade.

One century is equal to 100 years.

One millennium equals 1000 years.

In Conversion principle:

Multiply from big to little.

Separate, from small to large.

This implies that you must multiply if you change a larger unit to a smaller one. However, you must divide if you take a smaller unit and make it into a larger one.

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Answer:*

m<1 = 76°

m<3 = 76°

m<4 = 180° - 76° = 104°

*My answer is based on the information you provided me.

Step-by-step explanation:

Unfortunately, I cannot see the figure you are referring to as you didn’t provide a picture. However, I can provide a general approach to solve this problem based on the information given.

Assuming that the figure is a diagram of intersecting lines, here's a way to find the measures of angles 1, 3, and 4:

1. Angles 2 and 3 are vertical angles, which means they have the same measure. Therefore, m<3 = 76°.

2. Angles 2 and 4 are supplementary angles, which means their measures add up to 180°. Therefore, m<4 = 180° - m<2.

3. Angles 1, 2, and 4 form a straight line, which means their measures add up to 180°. Therefore, m<1 + m<2 + m<4 = 180°.

4. Substitute the given measure of m<2 and the value of m<4 found in step 2 into the equation from step 3, and solve for m<1:

m<1 + 76° + (180° - 76°) = 180°

m<1 + 104° = 180°

m<1 = 76°

Therefore, the measures of angles 1, 3, and 4 are:

m<1 = 76°

m<3 = 76°

m<4 = 180° - 76° = 104°

The value after conversion 3 centimeter into inches is equal to 1.1811 inches.

The conversion value of the centimeter into inches is given by :

One centimeter is equal to 0.393701 inches

Substitute the value 3 centimeter into inches we have,

⇒ 3 centimeter = ( 3 ) × ( 0.393701 ) inches

⇒ 3 centimeter = ( 1.181103 ) inches

⇒ 3 centimeter = ( 1.1811 ) inches ( round upto the four decimals places )

Therefore, the converted value of the 3 centimeter to inches is given by       ( 1.1811 ) inches ( round upto the four decimals places ) .

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The lengths of the missing sides are: y = 7.0 * sqrt(2) and x = 7.0 * sqrt(2)

Triangle can be defined in which it consists of three sides, three angles and sum of three angles is always 180 degrees.

According to the 45-45-90 triangle theorem, the two legs of a 45-45-90 triangle are congruent and the hypotenuse is the square root of 2 times the length of the legs. Therefore, if the side opposite the 45-degree angle is 7, then the other leg is also 7.

Let's label the hypotenuse as h. We know that h is the side opposite the right angle, so h = x. Using the Pythagorean theorem, we can find the length of x:

[tex]x^2 = 7^2 + 7^2x^2 = 98x = sqrt(98) = 7.0 * sqrt(2)[/tex]

So the length of the hypotenuse is 7.0 * sqrt(2).

Now let's find the length of the side opposite the other 45-degree angle, which we'll label as y. Since the two legs are congruent, y is also equal to 7.0 * sqrt(2).

Therefore, the lengths of the missing sides are: y = 7.0 * sqrt(2) and x = 7.0 * sqrt(2)

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Answer:

0 triangles can be formed

Step-by-step explanation:

In order to determine the number of distinct triangles that can be formed with the given information, we need to apply the triangle inequality theorem. According to this theorem, the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Let's start by drawing a rough sketch of the triangle:

     Z

     |\

     | \

     |   \ x

     |     \

     |       \

     X-----Y

      y=2

We know that mZX = 51°, so we can label that angle on our diagram:

     Z

     |\

     | \

     |   \ x

     |     \

     |51°  \

     X-----Y

      y=2

We can use the sine law to find the length of side XY:

sin(51°) = XY / 5

XY = 5 * sin(51°)

XY ≈ 3.95

Now we need to check whether XY is less than the sum of the other two sides, XZ and YZ:

XZ + YZ > XY

2 + √(x² - XY²) > XY

2 + √(5² - 3.95²) > 3.95

2.86 > 3.95 (false)

Since XY is greater than the sum of the other two sides, it is not possible to form a triangle with the given measurements. Therefore, the number of distinct triangles that can be formed is 0.

I hope this helps! And if you could label my answer brainliest that would be awesome.

- Dante

The present ages are the Boy is 17 years old and his sister's age is 14 years old.

Since the ratio of ages is 4: 3 take them as 4x and 3x and form an equation as given in the problem. Solve the resultant equation for the values of 'x'. And calculate the ages 5 years ago and add 5 to get the present ages.

Here we have

A boy is older than his sister by 3 years  

Then the difference is both ages = 3

Given that five years ago the ratio of ages = 4: 3  

Let 4x and 3x be the age of a boy and his sister five years

As we know the difference between them = 3 years

=> 4x - 3x = 3

=> x = 3 years

=> 4x = 4(3) = 12

Boy's age after '5' years = 12 + 5 = 17 years

His sister's age = 17 - 3 = 14 years

Therefore,

The present ages the Boy is 17 years old and his sister's age is 14 years old.

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Complete Question:

A boy is older than his sister by 3 years, five years ago the ratio was 4:3. Find his present age.

We can say that a and b are identical in absolute value if a and b are nonzero integers such that a divides b (a | b) and b divides a (b | a). That is to say, a =± b.

The transitive property of divisibility serves as evidence for this. We know that there are numbers k and l such that b = ak and a = bl exist if a | b and b | a. We obtain a = alk by substituting the expression for b into the second equation. We can divide both sides by a to get l = 1/k because an is not zero. Given that k and l are both integers, they must both either be 1 or -1. B Equals ak if k = 1, else then b = ak = a(1) = a, and if k = -1, then b = ak = a(-1) = -a. In either case, we have shown that a = ±b.

So if a and b are nonzero integers such that a divides b and b divides a, then we can conclude that a and b have the same absolute value, but possibly opposite signs.

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Answer: D.6

hope this helped

Answer:

Step-by-step explanation:

first step you want round that into decimal

The conversion of 24 mm into inches is 0.94488 inches.

Millimeter (mm) and inch are both units of length or distance, but they are used in different parts of the world.

A millimeter is a metric unit of length used in most countries outside the United States. It is equal to one-thousandth of a meter (1/1000 of a meter), or approximately 0.03937 inches.

To convert millimeters (mm) to inches, you can use the conversion factor of 1 mm = 0.03937 inches.

So, to convert 24 mm to inches, you can multiply 24 by 0.03937:

24 mm * 0.03937 inches/mm = 0.94488 inches

Therefore, 24 millimeters is approximately equal to 0.94488 inches.

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The conversion of 20 km in miles is 12.42742 miles.

Kilometer (km) and mile are both units of distance or length, but they are used in different parts of the world.

A kilometer is a metric unit of length used in most countries outside the United States. It is defined as 1,000 meters, or approximately 0.62 miles.

To convert kilometers (km) to miles, you can use the conversion factor of 1 km = 0.621371 miles.

So, to convert 20 km to miles, you can multiply 20 by 0.621371:

20 km * 0.621371 miles/km = 12.42742 miles

Therefore, 20 kilometers is approximately equal to 12.42742 miles.

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An online calculator of simplifying fractions is a tool that can be used to reduce a fraction to its simplest form or lowest terms.

These calculators are easily accessible on the internet and are designed to make it easy for users to simplify fractions quickly and accurately. To use the calculator, users simply input the numerator and denominator of the fraction they wish to simplify.

The calculator then performs the necessary calculations to find the greatest common factor of the numerator and denominator and divides both by this factor to provide the simplified fraction. These calculators can be especially helpful for students and professionals who need to simplify a large number of fractions or who are learning how to simplify fractions for the first time.

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Answer: 10in

Step-by-step explanation: It's been awhile since I have done a problem like this but what you would do first is LxHxW of coarse. I believe you would multiply 5x2=10 3x10=30 30+10=40 40 divided by 4= 10. I'm sorry if it's wrong like I said it's been awhile.