(c) Using your answers from (a) and (b), determine the area of the shaded region.

The true options of perpendicular bisector of line AB are:

A perpendicular bisector is a straight line or line segment cutting into two equally-sized portions at an exact 90-degree angle, intersecting the middle of the targeted line.

It's essentially a line which passes through the center of the line segment, perpendicularly crossing it to make two symmetric parts.

To explain further, the perpendicular bisector of any specified line segment is an imaginary line that extends right through the midpoint and adheres to a perfect perpendicular orientation with said line.

Read more on perpendicular bisector  here:https://brainly.com/question/7198589

#SPJ1

A perpendicular bisector meets line AB at 90°, is a fixed distance from it, and passes through its midpoint. It does not necessarily pass through points A and B unless they are the midpoint.

The perpendicular bisector of a line segment AB has several properties. Firstly, it meets line AB at 90°. This is because 'perpendicular' means 'at a right angle to.' Secondly, it is a fixed distance from line AB along its entire length. This is the definition of the bisector; it splits the line segment into two equal parts. Thirdly, it passes through the midpoint of line AB. By definition, a bisector intersects the line segment at its midpoint. However, it does not necessarily pass through the points A or B unless they happen to be the midpoint of line segment AB. The statement that 'it meets line AB at 180°' and 'it does not meet line AB' are incorrect, because a perpendicular bisector must meet the line segment it bisects, and when it does so, it must be at a 90-degree angle.

https://brainly.com/question/34197368

#SPJ2

The table can be completed as

x    P(x)

0    0

1     2

2    4

3    6

4    8

The table is completed by finding a function that will suitable fit the initial values given in the problem which is P(x) = 0 when x = 0

The function used in this is P(x) = 2x

For A, x = 0

P(x) = 2 * 0 = 0

For B, x = 1

P(x) = 2 * 1 = 2

For C, x = 2

P(x) = 2 * 2 = 4

For D, x = 4

P(x) = 2 * 4 = 8

Learn more about linear proportion at

https://brainly.com/question/2143065

#SPJ1

A larger sample size results in a narrower confidence interval, indicating a more precise estimate of the population mean.

If you are constructing a confidence interval for a single mean, the confidence interval will narrow with an increase in the sample size. This is because a larger sample size provides more information and reduces the variability of the data, making the estimate of the population mean more precise.

When constructing a confidence interval, the size of the interval is influenced by two factors: the level of confidence and the sample size. A higher level of confidence will result in a wider interval, as there is a greater chance that the true population mean falls within that range.

However, increasing the sample size will reduce the standard error of the mean, which is the measure of the variability of the sample means from different samples. As a result, the confidence interval will be narrower, indicating a more precise estimate of the population mean.

For example, if we want to estimate the average height of adult males in a population, we could take a sample of 20 men and calculate the mean height and standard deviation. With this information, we can construct a confidence interval, such as 95% confidence interval.

As we increase the sample size to 100, the standard error of the mean will decrease, resulting in a narrower confidence interval. This means that we can be more confident that the true population mean falls within this interval.

To learn more about confidence interval, refer here:

https://brainly.com/question/29680703#

#SPJ11

x, y, z, t are integers, the largest of the given options is C) x/z, since it is the only one that is positive.

Since x < y < z < 0 < t, we know that all of the values are integers and that they are arranged in the following order: x, y, z, 0, t.

To determine which of the given options is the largest, we need to compare them.

A) y/x: Since x is negative and y is positive, the value of y/x is negative.

B) y/t: Since t is positive and y is negative, the value of y/t is negative.

C) x/z: Since x and z are both negative, the value of x/z is positive.

D) t/x: Since x is negative and t is positive, the value of t/x is negative.

Therefore, the largest of the given options is C) x/z, since it is the only one that is positive.

For more details regarding integers, visit:

https://brainly.com/question/15276410

#SPJ1

Flip a fair coin until it comes up heads. You win a payout of 2n dollars, where n is the number of flips you performed. The expected value of this game is $2.

The game you're describing involves flipping a fair coin until you get a heads. The payout is 2^n dollars, where n is the number of flips you performed.

To calculate the expected value of this game, we can consider the probability of winning at each stage and the associated payouts.

Since the coin is fair, the probability of getting a heads on the first flip is 1/2, and the payout would be 2^1 = $2. If you don't get a heads on the first flip, you have a 1/2 chance of getting a heads on the second flip, making the probability 1/2 * 1/2 = 1/4. The payout would be 2^2 = $4. We can continue this pattern for all possible outcomes.

The expected value can be calculated as the sum of the product of the probability of each outcome and its respective payout. So, the expected value (EV) would be:

EV = (1/2 * $2) + (1/4 * $4) + (1/8 * $8) + ...

This is an infinite geometric series with a common ratio of 1/2. To find the sum of an infinite geometric series, we can use the formula:

Sum = a / (1 - r),

where "a" is the first term and "r" is the common ratio. In this case, a = (1/2 * $2) = $1, and r = 1/2. Plugging these values into the formula, we get:

Sum = $1 / (1 - 1/2) = $1 / (1/2) = $2

Therefore, the expected value of this game is $2.

To learn more about probability click here

brainly.com/question/30034780

#SPJ11

Answer:c

Step-by-step explanation:

Answer: B

Step-by-step explanation:

Process of elimination...

anything positive is automatically greater than any negative, so that rules out A and C.

D is the tricky one. Remember, smaller portions of a whole are greater than larger portions. Think of it this way, if you cut two candy bars into pieces; one into thirds and one into fourths. One third would be greater than one fourth. So, 11 thirds would also be greater than 11 fourths.

First, we need to convert 11 gallons to liters. One gallon is equal to 3.78541 liters, so 11 gallons is equal to 41.64 liters (rounded to two decimal places). It will take approximately 51 seconds to pump 11 gallons of gas at a rate of 49 liters per minute.

Now we can use the formula:

time = volume ÷ rate

Plugging in the values we have:

time = 41.64 ÷ 49

time = 0.85 minutes

But we need the answer in seconds, so we need to convert minutes to seconds by multiplying by 60:

time = 0.85 x 60

time ≈ 51 seconds

Therefore, it will take approximately 51 seconds to pump 11 gallons of gas at a rate of 49 liters per minute.

To find out how many seconds it will take to pump 11 gallons of gas at a rate of 49 liters per minute, follow these steps:

1. Convert gallons to liters: There are approximately 3.78541 liters in 1 gallon. So, 11 gallons x 3.78541 L/gallon = 41.63951 liters.

2. Calculate the time required: Since the pump rate is 49 liters per minute, we need to find out how many minutes it takes to pump 41.63951 liters.
  Time (minutes) = Amount of gas (liters) / Pump rate (liters/minute)
  Time (minutes) = 41.63951 L / 49 L/min = 0.85079 minutes

3. Convert minutes to seconds: There are 60 seconds in 1 minute.
  Time (seconds) = Time (minutes) x 60 seconds/minute
  Time (seconds) = 0.85079 minutes x 60 seconds/minute = 51.0474 seconds

So, it will take approximately 51 seconds to pump 11 gallons of gas at a rate of 49 liters per minute.

Learn more about time at: brainly.com/question/31732120

#SPJ11

The process capability index, Cpk, is the minimum of the two ratios. In this case, Cpk = 0.44.

The process capability index (Cpk) is a statistical measure that indicates the ability of a manufacturing process to produce output within specified limits,

in this case, the diameter of holes drilled in wood. To calculate the Cpk, we need to determine the minimum of two ratios: (USL - μ) / (3σ) and (μ - LSL) / (3σ), where USL is the upper specification limit (0.5 inches), LSL is the lower specification limit (0.4 inches), μ is the process mean (0.46 inches), and σ is the standard deviation (0.03 inches).

First, calculate the upper ratio:
(USL - μ) / (3σ) = (0.5 - 0.46) / (3 * 0.03) = 0.04 / 0.09 ≈ 0.44

Next, calculate the lower ratio:
(μ - LSL) / (3σ) = (0.46 - 0.4) / (3 * 0.03) = 0.06 / 0.09 ≈ 0.67

This value indicates how well the drilling process is able to maintain the required diameter specifications. A higher Cpk value (greater than 1) signifies that the process is more capable of producing within the specified limits, whereas a lower Cpk value (less than 1) suggests that the process may not consistently meet the diameter requirements.

In this instance, the Cpk of 0.44 indicates that there may be room for improvement in the drilling process to achieve greater consistency in meeting the specified diameter limits.

To learn more about standard deviation click here

brainly.com/question/23907081

#SPJ11

There are 970,200 ways to select a first-prize winner, a second-prize winner, and a third-prize winner from 100 different people in the contest.

To determine the number of ways to select a first-prize winner, a second-prize winner, and a third-prize winner from 100 different people who have entered a contest, you can use the concept of permutations. In this case, you are choosing 3 winners from 100 people, and the order of selection matters.

The formula for permutations is P(n, r) = n! / (n-r)!, where n is the total number of elements, r is the number of elements to be chosen, and ! denotes the factorial.

Using this formula, you have:

P(100, 3) = 100! / (100-3)!

= 100! / 97!

= (100 × 99 × 98 × 97!)/(97!)

The 97! terms cancel out, leaving:

= 100 × 99 × 98

= 970,200

So, there are 970,200 ways to select a first-prize winner, a second-prize winner, and a third-prize winner from 100 different people who have entered a contest.

To know more about number of ways, refer to the link below:

https://brainly.com/question/29179703#

#SPJ11

The number of miles they would have driven if they hadn't taken a shortcut is 31.3 miles

From the question, we have the following parameters that can be used in our computation:

Distance travelled = 35.2 miles

Shortcut = 3.9 miles

Using the above as a guide, we have the following:

Distance after taking shortcut = Distance travelled - Shortcut

Substitute the known values in the above equation, so, we have the following representation

Distance after taking shortcut = 35.2 - 3.9

Evaluate

Distance after taking shortcut = 31.3

Hence. the distance after taking shortcut is 31.3 miles

Read more about expression at

https://brainly.com/question/15775046

#SPJ1

Reflecting the triangle ABC over the line y = x - 5 maps it to the triangle A"B"C"

From the question, we have the following parameters that can be used in our computation:

Triangles ABC and A"B"C"

Also, we have the figure

From the figure we can see that

Translation would not map the triangles

Of all the other transformations, a reflection over the line y = x - 5 may map the triangles

This means that reflecting the triangle ABC over the line y = x - 5 maps it to the triangle A"B"C"

Read more about transformation at

https://brainly.com/question/4289712

#SPJ1

Therefore, there are 4,084,710,000 distinct strings of 20-decimal digits with the given conditions.

To determine the number of strings of 20-decimal digits with the given conditions, we will use the concept of permutations. Here's the explanation:
There are 20 positions in the string for placing the digits. We will calculate the number of ways we can arrange the digits in the string.
1. Place two 0s: Choose 2 positions out of 20, which can be done in C(20, 2) ways.
2. Place four 1s: Choose 4 positions out of the remaining 18, which can be done in C(18, 4) ways.
3. Place three 2s: Choose 3 positions out of the remaining 14, which can be done in C(14, 3) ways.
4. Place two 3s, two 4s, two 5s, and two 7s: There are 8 positions left, and we can arrange the remaining digits in 8!/(2! * 2! * 2! * 2!) ways (as each digit appears twice).
5. Place three 9s: This will be done automatically, as there are 3 positions left for the three 9s.
Now, to find the total number of strings, multiply the number of ways for each step:
Total strings = C(20, 2) * C(18, 4) * C(14, 3) * [8!/(2! * 2! * 2! * 2!)].
Therefore, there are 4,084,710,000 distinct strings of 20-decimal digits with the given conditions.

To learn more about the decimal number system visit:

brainly.com/question/1827193

#SPJ11

The value of angle A is 43⁰.

The value of arc CE is 44⁰.

The value of angle C is 43⁰.

The value of angle ABE is 90⁰

The value of angle A is calculated by applying the following formula as shown below;

∠A  = ¹/₂ arc BD (intersecting chord theorem)

∠A  = ¹/₂ x 86⁰

∠A  = 43⁰

arc CE = 2 ∠mCBE

arc CE = 2 x 22

arc CE = 44⁰

∠A = ∠ C (vertical opposite angles are equal)

∠C = 43⁰

∠ABE = 90⁰

Learn more about intersecting chord theorem here: https://brainly.com/question/13950364

#SPJ1

A woman who develops gestational diabetes mellitus has a 3 - 7 times greater probability of developing type 2 diabetes mellitus within 5 - 10 years.

Gestational diabetes mellitus (GDM) is a type of diabetes that occurs

during pregnancy, and it usually goes away after delivery.

However, women who develop GDM have an increased risk of developing

type 2 diabetes later in life.

This is because GDM is a sign that the body has difficulty processing

glucose, which can lead to high blood sugar levels.

Women who have had GDM should get regular follow-up care and

screening for diabetes to manage their risk.

for such more question on Gestational diabetes mellitus

https://brainly.com/question/12525578

#SPJ11

Answer:

Option b

Step-by-step explanation:

Box plot method:

Step 1: Find the minimum. Minimum is the smallest data.

     Minimum = 5

Step 2: Find the maximum. Maximum is the largest data.

    Maximum = 15  

Step 3: Arrange the numbers in ascending order.

      5, 6, 8, 9, 9, 11, 11, 13, 15

      Median = middle term

                    = 9

Step 4: Find the first quartile. First quartile is the median of the data to the left of the median.

     Data left to the median are 5, 6, 8, 9.

       Q1 = (6+8) ÷ 2

            = 14 ÷ 2

            = 7

Step 5: Find the second quartile. Second quartile is the median of the data to the right of the median.

     Data left to the median are 11, 11, 13, 15.

       Q12 = (11+13) ÷ 2

            = 24 ÷ 2

            = 12

Answer:   Min = 5

                  Q1 = 7

          Median = 9

                 Q2 = 12

               Max = 15

The best measure of variability for the data is standard deviation and player B is more consistent with IQR of 1.5

What is Standard Deviation?

The standard deviation refers to a measurement of the data dispersion from the mean. A low standard deviation implies that the data are grouped around the mean, whereas a large standard deviation shows that the data are more dispersed.

Standard Deviation is calculated by

Each number's deviation from the mean must be determined, and then squared.

Next, add up all of these values.

Divide the result by the quantity of numbers.

Then calculate its square root.

σ = √ ( 1/N ) ( ∑₁ⁿ ( x₁ - μ )²

Given data ,

Let the first table be represented as A

where A = { 2 , 1 , 3 , 8 , 2 , 1 , 4 , 3 , 1 }

Let the second table be represented as B

where B = { 2 , 3 , 1 , 3 , 2 , 2 , 1 , 3 , 6 }

And , mean of A = 25/9 = 2.778

And , mean of B = 23/9 = 2.5556

where the Standard Deviation of B = 1.5

Therefore , Player B is the most consistent, with an IQR of 1.5

Hence , player B is more consistent with IQR of 1.5

The researcher in question has performed a meta-analysis. A meta-analysis is a statistical method used to synthesize the findings from multiple studies that have investigated a similar research question using the same variables and measurement strategies. In this case, the researcher is interested in examining the relationship between exercise and myasthenia gravis.

The process of conducting a meta-analysis involves several steps. First, the researcher identifies and selects relevant studies that meet specific criteria, such as using the same dependent and independent variables (in this case, exercise and myasthenia gravis). In this scenario, 28 studies were identified that meet these requirements.
Next, the researcher extracts the relevant data from each study, such as effect sizes, sample sizes, and other important information. This allows the researcher to compare and combine the results of the individual studies into a single, comprehensive statistical analysis.

In summary, the researcher has conducted a meta-analysis to synthesize the results from 28 studies examining the relationship between exercise and myasthenia gravis, allowing for a more comprehensive understanding of the topic.

Learn more about meta-analysis here: brainly.com/question/31097439

#SPJ11

The speed of the river is ...

.. (40 m/min)*(60 min/h)*((1 km)/(1000 m)) = 2.4 km/h

Here, we have,

speed = distance/time

Let d represent the distance between the ports. Let s represent the speed of the ship.

Downstream, we have

.. s +2.4 = d/4.5

.. s = d/4.5 -2.4

Upstream, we have

.. s -2.4 = d/6/3

.. s = d/6.3 +2.4

Now, we have the speed of the ship represented two ways. We assume the speed of the ship doesn't vary. so these are equal.

.. (d/6.3) +2.4 = (d/4.5) -2.4

.. 4.8 = d(1/4.5 -1/6.3) = d(4/63) . . . . . rearrange and simplify

.. 75.6 = d . . . . . . . . . . . . . . . . . . . . . . .multiply by 63/4

The distance between the two ports is 75.6 km.

To learn more on Distance click:

brainly.com/question/15172156

#SPJ12

If these conditions are met, then a z-test can be used to test the hypothesis about a population proportion. If these conditions are not met, then other tests, such as the chi-square test, may need to be used instead.

To use z procedures in a significance test about a population proportion, the following conditions must be met:

Random Sample: The sample should be selected randomly from the population of interest to ensure that the sample is representative of the population.

Large Sample Size: The sample size should be large enough so that the sampling distribution of the sample proportion can be approximated by a normal distribution. A general rule of thumb is that the sample size should be at least 10 times larger than the expected number of successes and failures.

Independent Samples: Each observation in the sample should be independent of all other observations, which means that the sample should be drawn without replacement or with replacement if the population is sufficiently large.

Binomial Distribution: The population should be binomially distributed, which means that there are only two possible outcomes for each observation, such as success or failure.

for such more question on chi-square test

https://brainly.com/question/17142834

#SPJ11

The best measure of center for this data is the median, and its value is 3.

Option B is the correct answer.

We have,

From the line plot,

The median is the best measure of center for this type of data, as it is not affected by outliers.

To find the median, we need to arrange the data in order from least to greatest:

1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 5, 5, 5, 10

Since there are 15 data points,

The median is the middle value, which is 3.

Therefore,

The best measure of center for this data is the median, and its value is 3.

Learn more about median here:

https://brainly.com/question/28060453

#SPJ1

When working with large data sets, it is important to have the appropriate tools and techniques to manage and analyze the data efficiently. Scripting languages, such as Python or R, are commonly used for this purpose. These languages allow for the automation of data processing and analysis, making it possible to work with very large data sets.

To draw conclusions from a large data set, it is important to have a clear understanding of the research question and the variables of interest. Exploratory data analysis, such as summary statistics, data visualization, and hypothesis testing, can help identify patterns and relationships in the data. Once these patterns and relationships have been identified, statistical models can be used to make predictions and draw conclusions about the population from which the data set was sampled.

It is important to note that while large data sets can provide valuable insights, they can also be subject to biases and limitations. Careful consideration must be given to the methods used to collect and analyze the data, as well as the potential sources of error or bias in the data set. Additionally, it is important to consider the limitations of statistical inference when drawing conclusions from large data sets.

To learn more about data sets,  here

https://brainly.com/question/27358262

#SPJ4

To determine the number of sets of five marbles that include either the lavender one or exactly one yellow one but not both colors, we will consider two scenarios: one with the lavender marble and one with a single yellow marble.

1. Lavender marble scenario: If a set includes the lavender marble, there are 4 more marbles to choose. Assuming there are n-1 marbles remaining (excluding the lavender and yellow marbles), we can select 4 marbles out of (n-1) using the combination formula: C(n-1, 4).

2. Single yellow marble scenario: If a set has exactly one yellow marble, let's assume there are y yellow marbles (excluding the lavender marble). We can choose 1 yellow marble in C(y, 1) ways. Then, we need to choose 3 more marbles out of the remaining n-2 (excluding the lavender and the chosen yellow marble) in C(n-2, 3) ways. So, the total number of ways in this scenario is C(y, 1) * C(n-2, 3).

Combining both scenarios, the total number of sets is C(n-1, 4) + C(y, 1) * C(n-2, 3). This expression gives the number of sets of five marbles that include either the lavender one or exactly one yellow one but not both colors.

To know more about sets visit:

https://brainly.com/question/30133552

#SPJ11

To ensure a 99% margin of error no more than 0.02 for the popularity of a certain ballot measure, you should have a sample size of 4160 people.

To determine the sample size needed to ensure a 99% margin of error no more than 0.02 for a poll on the popularity of a certain ballot measure, we can use the following formula:

[tex]Sample size (n) = \frac{(Z^2 p  (1-p))}{E^2}[/tex]

Where:
- Z is the Z-score corresponding to the desired confidence level (99% in this case)
- p is the estimated proportion of the population supporting the ballot measure (0.5 if unknown or no estimate)
- E is the desired margin of error (0.02 in this case)

Step 1: Find the Z-score for 99% confidence level. You can find this using a Z-table or calculator. For a 99% confidence level, the Z-score is approximately 2.576.

Step 2: Since we don't have an estimated proportion (p), we will use 0.5 as a conservative estimate (worst-case scenario) to ensure a large enough sample size.

Step 3: Plug the values into the formula:

[tex]n = \frac{(2.576)^2 0.5 (1-0.5))}{(0.02)^2}[/tex]
[tex]n = \frac{ ((6.6561) (0.5) (0.5) }{0.0004}[/tex]
n = 4160.25

Step 4: Round up to the nearest whole number, as we cannot have a fraction of a person in the sample size. Therefore, the required sample size is 4160.25

To ensure a 99% margin of error no more than 0.02 for the popularity of a certain ballot measure, you should have a sample size of 4160 people.

To know more "margin of error" refer here:

https://brainly.com/question/29419047#

#SPJ11

6462.25 square feet will be the volume of this cylinder.

Given that the radius of the cylinder is 11 ft and the height of the cylinder is 17 ft.

From the general formula of the volume of the cylinder,

Volume = πr²h

Where,

r = radius and h = height,

Thus,

The volume of the cylinder will be:

Volume = π*11²*17

Volume = 6462.25 Square feet

Therefore, the volume of the given cylinder will be 6462.25 square feet.

Learn more about Volume here:

https://brainly.com/question/1578538

#SPJ1

Complete question:

What is the volume of this cylinder? Use ​ ≈ 3.14 and round your answer to the nearest hundredth. height = 17 ft,  radius = 11 ft

The mean height for both groups put together is 161.75 cm

To find the mean height for both groups put together, we need to calculate the overall mean of all the heights. We can do this by finding the total height of all the men and women and then dividing the total number of people in the sample.

For the men, the mean height was 178 cm. There were 18 men in the sample, so the total height of all the men would be 178 cm x 18 = 3,204 cm.

For the women, the mean height was 152 cm. There were 30 women in the sample, so the total height of all the women would be 152 cm x 30 = 4,560 cm.

To find the total height of all the people in the sample, we can add the total height of the men and the total height of the women: 3,204 cm + 4,560 cm = 7,764 cm.

To find the mean height for both groups put together, we need to divide the total height by the total number of people in the sample. In this case, there were 18 men + 30 women = 48 people in the sample. So, the mean height for both groups put together would be 7,764 cm ÷ 48 = 161.75 cm.

Therefore, the mean height for both groups together is 161.75 cm.

It's important to note that this calculation assumes that the samples are representative of the larger population and that the samples were selected randomly. Additionally, the sample size is relatively small, so the results may not be entirely accurate or representative. However, the calculation gives us a rough estimate of the mean height for both groups put together.

Know more about Mean here:

https://brainly.com/question/1136789

#SPJ11

We can say with 90% confidence that the true mean pH level of the population lies between 4.293 and 4.507.

To find the 90% confidence interval estimate for the mean pH level, we need to use the following formula:

Confidence interval = sample mean ± margin of error

The margin of error depends on the level of confidence, the sample size, and the standard deviation. We can use a t-distribution to calculate the margin of error since the sample size is less than 30.

First, we need to find the t-value for a 90% confidence interval with 48 degrees of freedom (n - 1):

t-value = t(0.05, 48) = 1.677

where t(0.05, 48) is the t-value for a two-tailed test at the 0.05 level of significance with 48 degrees of freedom.

Next, we can calculate the margin of error:

Margin of error = t-value × (standard deviation / square root of sample size)

Margin of error = 1.677 × (0.35 / sqrt(49)) = 0.107

Finally, we can calculate the confidence interval:

Confidence interval = sample mean ± margin of error

Confidence interval = 4.4 ± 0.107

Confidence interval = (4.293, 4.507)

for such more question on confidence interval

https://brainly.com/question/14771284

#SPJ11

The total distance they hiked is 2x + y + z = 2x + 24 - x = x + 24 miles.

Let's denote the distance they hiked on level ground, uphill, and downhill as x, y, and z, respectively. Since they turned around at some point, we know they hiked a total distance of x + y + z + x = 2x + y + z.

We can use the formula: time = distance/speed, to write the time they spent on each part of the hike as follows:

Time spent hiking on level ground = x / 4

Time spent hiking uphill = y / 3

Time spent hiking downhill = z / 6

Since they started at noon and arrived at 8:00 pm, we know they hiked for a total of 8 hours. Therefore, we can write the equation:

[tex]\frac{x}{4} + \frac{y}{3} + \frac{z}{6} + \frac{x}{4} + \frac{y}{3} + \frac{z}{6} = 8[/tex]

Simplifying this equation, we get:

x + y + z = 24

To learn more about distance

https://brainly.com/question/26711747

#SPJ4

Answer: 50.24 in3

Step-by-step explanation:

The volume of a cone can be calculated using the formula V = (1/3)πr^2h, where r is the radius of the base and h is the height of the cone.

From the given information, we know that the diameter of the base of the cone is 8 inches, so the radius is 4 inches.

We also know that the height is twice the radius, so h = 2r = 8 inches.

Substituting these values into the formula, we get:

V = (1/3)π(4 in)^2(8 in) = (1/3)π(16 in^2)(8 in) = 50.24 in^3.

Therefore, the volume of the cone is 50.24 in^3, which corresponds to option 2.

Answer:

21 ÷ 14 = 1.5

8 × 1.5 = 12

The other sides of the new triangle will be 12 cm.