What is the long division answer for 19 on the outside (left) and 66 on the inside (right)?

Answer:

I gave explanations on paper the only one that I really didn't know how to do was 2.44 -b

sorry

In the Clausius-Clapeyron equation, the variables related to the measured values that would typically be graphed on the x and y axes depend on the specific application.

Generally, the natural logarithm of the vapor pressure (ln P) is plotted on the y-axis, while the reciprocal of the absolute temperature (1/T) is plotted on the x-axis. The slope (m) and y-intercept (b) of the resulting linear graph have specific interpretations in the context of the equation.

The Clausius-Clapeyron equation relates the vapor pressure of a substance to its temperature. It is expressed as ln(P) = -ΔHvap/R * (1/T) + C, where P is the vapor pressure, ΔHvap is the enthalpy of vaporization, R is the gas constant, T is the temperature, and C is a constant. When graphing this equation, we often plot ln(P) on the y-axis and 1/T on the x-axis.

The graph obtained from plotting these variables follows a linear relationship. The slope of the resulting line, denoted as m, is equal to -ΔHvap/R. This slope provides valuable information about the enthalpy of vaporization, which is a measure of the energy required to convert a substance from its liquid phase to its gas phase. The y-intercept, denoted as b, represents the constant C in the equation, which accounts for any initial conditions or deviations from the ideal gas behavior.

By plotting ln(P) against 1/T, we can determine the slope and y-intercept of the linear graph. These parameters have specific physical interpretations and can provide insights into the thermodynamic properties of the substance under investigation. Analyzing the slope and y-intercept values can help in quantifying the enthalpy of vaporization and understanding the behavior of the substance as its temperature changes.

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Answer:

198

You times 8.25 by 34 which would come out as 198

Thomas can pack the items into a maximum of 20 bags, with each bag containing 24 items after calculated with greatest common divisor.

To find the maximum number of bags Thomas can pack, we need to find the greatest common divisor (GCD) of 120, 168, and 192. The GCD will represent the maximum number of items that can be packed into each bag.

To find the GCD, we can use the Euclidean algorithm. First, we find the GCD of 120 and 168:

168 = 1 * 120 + 48

120 = 2 * 48 + 24

48 = 2 * 24 + 0

Therefore, the GCD of 120 and 168 is 24.

Next, we find the GCD of 24 and 192:192 = 8 * 24 + 0

Therefore, the GCD of 120, 168, and 192 is 24.

So, Thomas can pack 24 items into each bag. To find the maximum number of bags he can get, we divide the total number of items by 24:

Total number of items = 120 + 168 + 192 = 480

Number of bags = 480 / 24 = 20

Therefore, Thomas can get a maximum of 20 bags.

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Answer:

 2xy4 • (11x2 + 14xy + 17)

Step-by-step explanation:

(((22•(x3))•(y4))+((28•(x2))•(y5)))+(2•17xy4)

(((22•(x3))•(y4))+((22•7x2)•y5))+(2•17xy4)

 (((2•11x3) • y4) +  (22•7x2y5)) +  (2•17xy4)

5.1     Pull out like factors :

  22x3y4 + 28x2y5 + 34xy4  =   2xy4 • (11x2 + 14xy + 17)  

Trying to factor a multi variable polynomial :

5.2    Factoring    11x2 + 14xy + 17

Final result :

 2xy4 • (11x2 + 14xy + 17)

Seema left 6/11 of the book for reading over the weekend.

To calculate the part of the book left for reading during the weekend, we need to subtract the part of the book Seema read during the weekday from the total book.

If Seema reads 5/11 of the book during the weekday, then:

This means 6/11 of the book is left for reading during the weekend. It is important to note that the fraction of the book read during the weekday and the fraction left for reading during the weekend add up to the total book. This means that 11/11 of the book will be read by Seema in total.

This question should be written as:

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10 choose 3 with replacement gives you a mere 220 combinations. A “combination” lock uses permutations, so there would be 1000 possibilities.

What is Combination?

Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant.

Mathematically, a combination is a selection of things without regard for order.

The formula for “combination with replacement” is:

   \(C^{R} (n,r)=\frac{(n+r-1)!}{r! (n-r)!}\)

10 choose 3 with replacement gives you a mere 220 combinations.

The toss of three identical 10-sided dice would have 220 possible outcomes.

Hence, A “combination” lock uses permutations, so there would be 1000 possibilities.

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The values of the six trigonometric functions for the angle in standard position determined by the point (-5, -2) are approximately:

sinθ ≈ -2 / √29

cosθ ≈ -5 / √29

tanθ ≈ 2/5

cscθ ≈ -√29 / 2

secθ ≈ -√29 / 5

cotθ ≈ 5/2

To find the values of the six trigonometric functions (sine, cosine, tangent, cosecant, secant, and cotangent) for the angle in standard position determined by the point (-5, -2), we can use the coordinates of the point to calculate the necessary ratios.

Let's denote the angle in standard position as θ.

First, we need to find the values of the sides of a right triangle formed by the given point. We can use the distance formula:

r = √(x^2 + y^2)

For the given point (-5, -2):

r = √((-5)^2 + (-2)^2)

= √(25 + 4)

= √29

Now, we can find the trigonometric ratios:

Sine (sinθ):

sinθ = y / r

= -2 / √29

Cosine (cosθ):

cosθ = x / r

= -5 / √29

Tangent (tanθ):

tanθ = y / x

= -2 / -5

= 2/5

Cosecant (cscθ):

cscθ = 1 / sinθ

= 1 / (-2 / √29)

= -√29 / 2

Secant (secθ):

secθ = 1 / cosθ

= 1 / (-5 / √29)

= -√29 / 5

Cotangent (cotθ):

cotθ = 1 / tanθ

= 1 / (2/5)

= 5/2

Therefore, the values of the six trigonometric functions for the angle in standard position determined by the point (-5, -2) are approximately:

sinθ ≈ -2 / √29

cosθ ≈ -5 / √29

tanθ ≈ 2/5

cscθ ≈ -√29 / 2

secθ ≈ -√29 / 5

cotθ ≈ 5/2

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Submarine 1 : at 4,863 feet and is ascending 81.1 feet per minute

Submarine 2: at 3,645 feet and is ascending 76.9 feet per minute

so, step 1:

The third statement is the true

Step 2:

For the same depth

-4,863 + 81.1 m = -3,645 + 76.9 m

solve to find m

so,

81.1 m - 76.9 m = 4863 - 3645

4.2 m = 1,218

m = 1,218/4.2 = 290 minutes

==============================================================================

Answer:

17

Step-by-step explanation:

11 - 2(-3) = 11 + 6 = 17

should put -3 where x is

Using proportions, it is found that it will take him 12 minutes to run one mile.

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, considering his rate, the rule of three is given by:

8 minutes - 2/3 of a mile

x minutes - 1 mile

Applying cross multiplication, the time is found as follows:

\(\frac{2}{3}x = 8\)

2x = 24

x = 12 minutes.

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The equation is represented as follows:

p^2 + 2pq + q^2 = 1

The Hardy-Weinberg equation is a mathematical formula used in genetics to predict the frequency of genetic traits in a population. The equation is named after the scientists G. H. Hardy and W. Weinberg, who independently developed it in 1908 and 1909, respectively.

The equation states that the frequency of a genetic trait in a population will remain constant over time as long as certain conditions are met. These conditions are:

No mutations occur in the gene responsible for the trait

There is no natural selection for or against the trait

There is random mating within the population

The population size is large

The Hardy-Weinberg equation can be used to calculate the frequency of the dominant and recessive alleles (versions of a gene) in a population, and the probability of different genotypes (the combination of alleles an individual has) and phenotypes (the physical expression of the trait) within that population.

Where p is the frequency of the dominant allele, q is the frequency of the recessive allele, and p^2 represents the proportion of homozygous dominant individuals, 2pq represents the proportion of heterozygous individuals and q^2 represents the proportion of homozygous recessive individuals.

The Hardy-Weinberg equation is a useful tool for understanding how genetic traits are inherited and how they change over time. It is widely used in population genetics, evolutionary biology and medical genetics.

It is also important to notice that the Hardy-Weinberg equilibrium is a theoretical concept that is rarely met in real populations due to the existence of genetic drift, migration, mutation, nonrandom mating and natural selection.

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Answer:

C

Step-by-step explanation:

4x +8 = 2x -8

4x = 2x - 16

2x = -16

x = -8

Answer:  k=143

Step-by-step explanation:

Let's start with the standard form of a linear equation:  y = mx + b, where m ios the slope and b is trhe y-intercept (the value of y when x=0).  We know the slope, so:

y = -15x + b

We can find the y-intercept, b, by using the one given point (6,-7) in the equation and solve for b:

y = -15x + b

-7 = -15(6) + b

-7 = -90+b

b = 83

The equation is y = -15x + 83

Use the x value of (-4,k) to find y, which will be k.

y = -15x + 83

y = -15(-4) + 83

y = 60 + 93

y = 143

k is 143

The answers to the questions (a) the proportion who graduated in the top 25 percent of their high school class will be 0.672 and (b) the ratio in favor of having graduated in the top 25 percent of their high school class is 2:3.

(a) For first-time college students, the proportion who graduated in the top 25 percent of their high school class (rounded to three decimal places) is 0.672.

(b) For transfer students, the ratio in favor of having graduated in the top 25 percent of their high school class is 0.67:1. It is said that 0.666666666666667 proportion graduated in the top 25 percent of their high school class. This can be simplified as follows:0.666666666666667=20/30=10/15=2/3. Therefore, the ratio in favor of having graduated in the top 25 percent of their high school class is 2:3.

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Last one

Because if we simplify

Verified

Answer:

D is the correct Answer.

Step-by-step explanation:

4x^3+-6xy^3

      2xy

When dividing exponents you will subtract. Leaving you with 2x^3-3y^2.

Therefore your answer is D.

The solution to the inequality is -5 <= x <= -3.

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

x^2 + 8x + 15 <= 0

Expand

x^2 + 3x + 5x + 15 <= 0

Factorize the expression

(x + 3)(x + 5) <= 0

Expand

x + 3 <= 0 and x + 5 <= 0

So, we have

x <= -3 and x <= -5

When combined, we have

-5 <= x <= -3.

Hence, the solution is  -5 <= x <= -3.

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The 95% confidence interval for the proportion of all dies that pass the probe in a particular wafer inspection process can be calculated using the formula:

p ± zα/2 * sqrt(p(1-p)/n)

Where p is the sample proportion of dies that passed the probe, n is the sample size, and zα/2 is the z-score corresponding to the desired confidence level. For a 95% confidence level and a two-sided interval, the z-score is 1.96.

Substituting the given values, we have:

p = 250/356 = 0.702

n = 356

zα/2 = 1.96

Plugging these values into the formula, we get:

0.702 ± 1.96 * sqrt(0.702(1-0.702)/356)

Simplifying, we get:

0.702 ± 0.056

Therefore, the 95% confidence interval for the proportion of all dies that pass the probe is (0.646, 0.758) when rounded to three decimal places. This means we can be 95% confident that the true proportion of dies that pass the probe in the wafer inspection process lies within this interval.

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To estimate the number of subscribers as a single digit times an integer power of 10, we can round the given number to the nearest power of 10.

The given number of subscribers is 77,000.

Rounding 77,000 to the nearest power of 10 (which is 10^4 or 10,000), we get:

77,000 ≈ 8 × 10,000

So, an estimate for the number of subscribers as a single digit times an integer power of 10 would be 80,000.

Answer: $21000

Step-by-step explanation:

By uwing option A, the salesperson will make (40 × $21) = $840.

Let the amount of sales that is needed for the week to be thesame as option A be x. Therefore,

4% of x = $840

4% × x = $840

0.04x = $840

x = $840/0.04

x= $21000

The salesperson need to sell $21,000 worth of sales

Answer:

Let s be the speed of the plane. Then s - 100 is the speed of the car.

640/s = 240/(s - 100)

640(s - 100) = 240s

8(s - 100) = 3s

8s - 800 = 3s

5s = 800, so s = 160 mph

The speed of the plane is 160 mph, and the speed of the car is 60 mph.

Using the normal distribution, it is found that the correct option is:

In a normal distribution with mean \(\mu\) and standard deviation \(\sigma\), the z-score of a measure X is given by:

\(Z = \frac{X - \mu}{\sigma}\)

In this problem:

Then:

\(Z = \frac{X - \mu}{\sigma}\)

\(Z = \frac{117 - 100}{17}\)

\(Z = 1\)

Hence, the option d is correct.

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Answer:

615 inch²

Step-by-step explanation:

area of circle is  π * radius * radius

radius is 28/2 = 14 inches

therefore area of circle is 3.14 * 14 * 14 = 615.44 inch²

Answer:

616 in²

Step-by-step explanation:

A= πr²

diameter = 28, so radius is half, so 14

π(14)² = 615.7 in² (616)

I gotchu :)

So, the base equation is: ax+by=c

x int is c/a

y int is c/b

and the slope is -a/b

So basically, what I wrote above is how to get each aspect of the line using the standard form formula.

The "nonzero" part means that each integer (the A, B, AND C in the formula above) cannot be 0, as that would mean that everything will end up equaling to 0, which does not create the line. So basically, the answer would be:

x int is c/a

y int is c/b

and the slope is -a/b

^ if you apply these to any standard form, you will get the thing I stated next to it. For example, if the standard form equation is:

5x+6y=5

if you want to find the slope, you will do -a/b, and that will give you -5/6, which is your slope

Hope this helps :)

Answer:

12 pack

Step-by-step explanation:

12 pack = $4.75

1 bottle = $0.90

7 × 0.90 = $6.30

Answer:

top one is 8x bottom is 9

Step-by-step explanation:

Answer:

5/6

Step-by-step explanation:

5 divided by 6 is 0.83333333333333333 and so on.

Answer:

$20

Step-by-step explanation:

Money paid with surcharge by 6 friends = $ 186

Money paid with surcharge by a friend = 186 ÷ 6 = $ 31

Money paid by each friend without surcharge = 31 - 11 = $ 20

Answer: A

Step-by-step explanation:

A is the only option that makes sense based on the graph

it shows that katrina saw one cm of rain fall between one pm and 3pm and three cm of rain fall from 5pm to six pm