Draw the image of the following figure after a dilation centered at the origin with a scale factor of
18-
16-
14-
12-
10-
8-
0
X
S
3
N/W

The lateral area and the surface area of the cylinder will be C. LA = 288π SA = 416π

It should be noted that the lateral surface area of a cylinder is calculated as:

A = 2πrh

A = 2 × π × 8 × 18

A = 288π

The surface area of the cylinder will be:

= 2πr(r + h)

= 2 × π × 8(8 + 18)

= 16π(26)

= 416π

therefore, the lateral area and the surface area of the cylinder will be C. LA = 288π SA = 416π

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Answer:

$11.12

Step-by-step explanation:

Since the sale is 25% and the shoe was originally priced at $45; you can find the price of the sandal on sale by knowing that 25% means 1/4, so you can just find 1/4 of 45 which is 11.12. 45 * 1/4

Answer:

C. $33.75

Step-by-step explanation:

I took the test

Hello there! :)

8x+20y=-120

We want to put this equation into slope-intercept form (y=mx+b)

First, let's move 8x to the right side:

20y=-120-8x

Now, we divide both sides by 20 to isolate y:

y=-8/20-6

Simplify the fraction:

y=-2/5-6

Hence, that's our equation. Hope it helps you! (:

If you have any queries, feel free to ask me! :)

~A smiley teen who adores helping others

\(MagicalNature\)

The value of dfbetween in the analysis of variances is 2. Thus option D is correct option.

According to the statement

we have given that the df total = 29 and df within = 27. And we have to find the value of the df between.

So, For this purpose, we know that the

Analysis of variance (ANOVA) is an analysis tool used in statistics that splits an observed aggregate variability found inside a data set into two parts.

So, Df between values are the values between the value of dftotal and dfwithin.

Here df total = 29 and df within = 27

So, df between = df total - df within

Substitute the values in it then

df between = df total - df within

df between = 29 - 27

df between = 2.

So, The value of dfbetween in the analysis of variances is 2. Thus option D is correct option.

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Answer: apply the distributive property to factor out the greatest cmoon factor of alll three terms

Step-by-step explanation: apply the distributive property to factor out the greatest cmoon factor of alll three terms

When evaluating the quality of a good or service, there are several dimensions that are commonly considered. These dimensions provide a framework for assessing the overall quality and performance of a product or service. Here are six key dimensions of quality:

1. Performance: Performance refers to how well a product or service meets or exceeds the customer's expectations and requirements. It focuses on the primary function or purpose of the product or service and its ability to deliver the desired outcomes effectively.

2. Reliability: Reliability relates to the consistency and dependability of a product or service to perform as intended over a specified period of time. It involves the absence of failures, defects, or breakdowns, and the ability to maintain consistent performance over the product's or service's lifespan.

3. Durability: Durability is the measure of a product's expected lifespan or the ability of a service to withstand repeated use or wear without significant deterioration. It indicates the product's ability to withstand normal operating conditions and the expected frequency and intensity of use.

4. Features: Features refer to the additional characteristics or functionalities provided by a product or service beyond its basic performance. These may include extra capabilities, options, customization, or innovative elements that enhance the value and utility of the offering.

5. Aesthetics: Aesthetics encompasses the visual appeal, design, and sensory aspects of a product or service. It considers factors such as appearance, style, packaging, colors, and overall sensory experience, which can influence the customer's perception of quality.

6. Serviceability: Serviceability is the ease with which a product can be repaired, maintained, or supported. It includes aspects such as accessibility of spare parts, the availability of technical support, the speed and efficiency of repairs, and the overall customer service experience.

These six dimensions of quality provide a comprehensive framework for evaluating the quality of both goods and services, taking into account various aspects that contribute to customer satisfaction and value.

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Answer:

9

Step-by-step explanation:

if you have two negatives next to eachother, the equation now adds like 5+4. 5+4=9

Answer:

C = 7.72 ~ 7.7

Step-by-step explanation:

So when you solve this equetion you must 1st find x then c

we can find x by using cos(60)

cos(60) = x/14

x = cos(60) × 14

x = 1/2 ×14

x = 7

so after we find x we are going to solve c by using cos (25)

cos (25) = X/C = 7/c

cos(25) × C = 7

C = 7/cos (25)

C = 7.72 ~ 7.7

so the solution is 7.7

Answer:

easy thr slope is 8 type it

Answer:

As we get older we use math in everyday life. the answer is 1/6

Step-by-step explanation:

Answer:

I believe it's the second one

Step-by-step explanation:

3x + 3=21

3x = 21-3

3x = 18

x= 18/3

x= 6

I don't find any option as correct one

Answer: 75%

Step-by-step explanation:

35% of 5 liters is 1.75 liters

1.75 liters + 8 liters = 9.75 liters (only juice)

(5 liters + 8 liters = 13 liters) (the whole thing)

So, 9.75/13 is 75%

Answer:    -48y+6x+40

Step-by-step explanation: when you multiply two minuses that is +.

Answer:

AB = 18 m . Thus, the original height of the tree = 18 m.

Step-by-step explanation:

Darwin's geometric ratio of increase pertains specifically to the growth rate of populations in biological organisms. According to Darwin's theory of evolution, populations have the potential to increase exponentially over time if certain conditions are met. The geometric ratio of increase, often denoted as "r" or the intrinsic rate of natural increase, represents the factor by which a population multiplies during each reproductive cycle or generation.

In the context of natural selection, individuals with higher reproductive rates (higher r-values) have a greater chance of passing on their genetic traits to the next generation. Over time, this can lead to significant population growth and evolutionary changes within a species. However, the geometric ratio of increase is limited by various factors, such as availability of resources, competition, predation, and environmental constraints, which can result in a balance between population growth and environmental carrying capacity.

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Answer:

2 cookies / $1

Step-by-step explanation:

The line's slope is 2/1 as where the price = 1, the number of cookies = 2

Answer:

$2

Step-by-step explanation:

You need 2 points to find the slope

2 points from the graph are (3, 6) and (4, 8)

The expression to find slope is:

(y2 - y1) / (x2 - x1)

You can use any point for 2 or 1, but their x and y values must match

(8 - 6) / (4 - 3)

2/1

Slope is 2

Since slope is the same as unit rate, the unit rate is also 2

Part a

total cards=52

total eights=4

the probability is

P=4/52

simplify

Part b

total cards=52

total red cards=26

the probability is

P=26/52

simplify

Part c

total cards=52

total clubs=13

total no clubs=52-13=39

the probability is

P=39/52

simplify

If the expression is  10x2-18x-4.:

a. The greatest common factor of the expression 10x^2 - 18x - 4 is 2.

b. The expression 10x^2 - 18x - 4 can be factored completely as: 10x^2 - 18x - 4 = 2(5x + 1)(x - 2)

C.  the factoring from Part B is correct.

Part A: To find the greatest common factor of the expression 10x^2 - 18x - 4, we need to find the largest factor that divides all three terms of the expression evenly. One way to do this is to factor out the greatest common factor using the distributive property.

10x^2 - 18x - 4 = 2(5x^2 - 9x - 2)

Now, we need to factor the expression inside the parentheses further to see if we can find any additional common factors.

5x^2 - 9x - 2 can be factored using the quadratic formula, but it does not have any common factors other than 1.

Therefore, the greatest common factor of the expression 10x^2 - 18x - 4 is 2.

Part B: To factor the expression completely, we can start by using the greatest common factor of 2.

10x^2 - 18x - 4 = 2(5x^2 - 9x - 2)

Next, we need to factor the expression 5x^2 - 9x - 2 further. We can use the factoring method of product and sum:

The product of 5 and -2 is -10, and the sum of the factors that multiply to -10 and add to -9 is -10 and 1.

So, we can write 5x^2 - 9x - 2 as:

5x^2 - 10x + x - 2

= 5x(x - 2) + 1(x - 2)

= (5x + 1)(x - 2)

Therefore, the expression 10x^2 - 18x - 4 can be factored completely as:

10x^2 - 18x - 4 = 2(5x + 1)(x - 2)

Part C: To check our factoring from Part B, we can multiply the factors using the distributive property and simplify:

2(5x + 1)(x - 2) = 2(5x)(x) + 2(5x)(-2) + 2(1)(x) + 2(1)(-2)

= 10x^2 - 20x + 2x - 4

= 10x^2 - 18x - 4

Therefore, the factoring from Part B is correct.

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The z-score for lb1 is: z1 = (lb1 - 19) / (6 / sqrt(n)), The z-score for lb2 is:
z2 = (lb2 - 19) / (6 / sqrt(n))

To find the probability that the mean weight will be between lb1 and lb2, calculate the z-scores for these values using the formula z = (x - μ) / (σ / sqrt(n))

To find the probability that the mean weight of the fish will be between two values, we can use the Central Limit Theorem.

According to the Central Limit Theorem, when a large enough sample size is taken from a population, the distribution of the sample means will be approximately normally distributed, regardless of the shape of the original population.

In this case, the weights of the fish in the lake are normally distributed with a mean of 19 lb and a standard deviation of 6 lb.

To calculate the probability that the mean weight will be between two values, we need to convert these values into z-scores. The formula for calculating the z-score is:

z = (x - μ) / (σ / sqrt(n))

Where:
- x is the value we want to convert into a z-score
- μ is the population mean
- σ is the population standard deviation
- n is the sample size

In this case, we want to find the probability that the mean weight will be between two values, so we need to find the z-scores for both of these values.

Let's say the lower value is lb1 and the upper value is lb2.

The z-score for lb1 is:
z1 = (lb1 - 19) / (6 / sqrt(n))

The z-score for lb2 is:
z2 = (lb2 - 19) / (6 / sqrt(n))

To find the probability that the mean weight will be between lb1 and lb2, we need to find the area under the normal curve between these two z-scores. This can be done using a standard normal distribution table or a calculator.

Finally, to round the answer to four decimal places, we can use the rounded value of the probability.

To find the probability that the mean weight will be between lb1 and lb2, calculate the z-scores for these values using the formula z = (x - μ) / (σ / sqrt(n)). Then, find the area under the normal curve between these z-scores.

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If delta and united flights are not equally on time, then the chance that we see a sample statistic of not equally or any statistic (larger or smaller) is larger, 0.05.

This is because the probability of a sample statistic being either larger or smaller (relative to the population) is always greater than the probability of it being equal. The p-value of 0.05 indicates that there is a 5% probability that the difference in on-time performance between Delta and United flights is due to chance.

The p-value of 0.05 indicates that there is a 5% chance that the observed sample statistic (of being larger or smaller than expected) is due to chance alone.

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The complete question is:

Complete the interpretation for the p-value:

If delta and united flights are (equally, not equally) on time, then the chance that we see a sample statistic of ______ or any statistic (larger, smaller) is _______ .

Answer:

97,175

Step-by-step explanation:

I don't think It's necessary, but I am gonna do it anyways.

15*6=90

15*7=105

105 - 90 =15

15/2 =7,5

90+7,5= 97,5

15*6,5=  97,5

0,05*6,5= 0,325

97,5 - 0,325 =   97,175

Answer:(-6,3)

Step-by-step explanation:

The probability that the mean annual salary of a random sample of 64 teachers from state X is less than $52,000 is approximately 0.005 or 0.5%.

The sampling distribution of the mean is normally distributed with a mean equal to the population mean and a standard deviation equal to the population standard deviation divided by the square root of the sample size.

Here, we are given that the population mean is $54,000 and the population standard deviation is $5,000. We are also told that the sample size is n = 64.

To find the probability that the mean annual salary of a random sample of 64 teachers is less than $52,000, we need to standardize the sample mean using the sampling distribution of the mean.

Z = (x' - μ) / (σ / √n)

where x' is the sample mean, μ is the population mean, σ is the population standard deviation, and n is the sample size.

Substituting the given values, we get:

Z = (52,000 - 54,000) / (5,000 / √64)

= -2.56

We can then look up the probability of a standard normal variable being less than -2.56 using a standard normal table or calculator, which gives us a probability of approximately 0.005.

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Complete question is:

The annual salary of teachers in a certain state X has a mean of $54,000 and standard deviation of σ = $5,000. What is the probability that the mean annual salary of a random sample of 64 teachers from this state is less than $52,000?

Answer:

Step-by-step explanation:

x  - total of population

35%x - women

1560 - men

35%x + 1560 = x

0.35x + 1560 = x

1560 = x - 0.35x

0.65x  =  1560

÷0.65     ÷0.65

x = 2400

Answer:

To determine the value of k in the transformation equation g(x) = f(kx), we need to observe the effect of the transformation on the graph.

k = negative one third: This means that for each x-value, we multiply it by -1/3. The graph will be compressed horizontally by a factor of 3 and flipped across the y-axis.

k = one third: This means that for each x-value, we multiply it by 1/3. The graph will be stretched horizontally by a factor of 3.

k = -3: This means that for each x-value, we multiply it by -3. The graph will be compressed horizontally by a factor of 1/3 and flipped across the y-axis.

k = 3: This means that for each x-value, we multiply it by 3. The graph will be stretched horizontally by a factor of 1/3.

Therefore, the correct value of k for the transformation equation g(x) = f(kx) depends on the specific transformation indicated by the graph.

Answer:

a is correct got it right on quiz on e-d-g=e-n-u-i-t-y

Step-by-step explanation:

The expression that represents “ten times the difference between a number and six” will be 10(n - 6). Then the correct option is A.

The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.

Let the number be 'n'. Then the expression that represents the difference between a number and six is given as,

⇒ (n - 6)

The expression is 10 times. Then we have

⇒ 10(n - 6)

The expression that represents “ten times the difference between a number and six” will be 10(n - 6). Then the correct option is A.

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Answer:

m = 3

Step-by-step explanation:

The answer is on the image.

Hope it helps!