The volume of a cylinder with base radius 3 cm and height 6 cm is
_______ π cubic centimeters.

Answer:

B

Step-by-step explanation:

a fraction is equal to 0 when the numerator is 0

x - 4 = 0

x = 4

The correct answer is x=4.

Step-by-step explanation:

When the numerator is 0, a fraction is equal to 0.

x - 4 = 0

x = 4

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Answer:

32/7 or 4 4/7

Step-by-step explanation:

I used mathaway. JOKING!

Convert the fractions into mixed numbers.

So instead of 5 1/3 and 1 1/6

you will have 16/3 and 7/6

Apply the fraction rule

a/b ÷ c/d = a/b × c/d

= 16/1 x 2/7

then:

16 x 2

1 x 7

= 32/7

proper fraction: 4 4/7

Answer:

need teachers help with this one

Step-by-step explanation:

Step-by-step explanation:

hmmm, did you mean, when

x + 1/x = 5

then

x² + 1/x² = ?

otherwise, we would need some information, how p and x are related somehow.

so, when

x + 1/x = 5

then

(x + 1/x)² = 5² = 25

x² + 1/x² + 2×x×1/x = 25

x² + 1/x² + 2 = 25

x² + 1/x² = 25 - 2 = 23

Answer:

150 mg

Step-by-step explanation:

This is an addition problem. Simply add the mg of the antibiotic that the patient takes each day.

So  you would do:

60+45+30+15 = 150

Since you get a result of 150, 150 mg is the answer.

The addition is one of the four fundamental mathematical operations. The patient will take a total of 150 mg of antibiotics.

The addition is one of the four fundamental mathematical operations, the others being subtraction, multiplication, and division. When two whole numbers are added together, the total quantity or sum of those values is obtained.

The total amount of antibiotics the patient will take is,

Total Antibiotic = 60mg + 45mg + 30mg + 15mg = 150 mg

Hence, the patient will take a total of 150 mg of antibiotics.

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Management is interested in determining if there is a difference in the mean production rate for employees working on different shifts or for different employees.

It sounds like management is interested in determining whether there is a difference in the mean production rate for employees working on different shifts or for different employees. To determine this, a sample of five workers should be selected and their output recorded on each shift. The data collected can then be analyzed using appropriate statistical methods, such as ANOVA or a t-test, to determine if there is a statistically significant difference in the mean production rate by shift or by employee at the 0.01 significance level. Keep in mind this is a sample and it might not be representative of the whole population, so the conclusion should be taken with caution.

Management is interested in determining if there is a difference in the mean production rate for employees working on different shifts or for different employees. A sample of five workers should be selected, and their output recorded on each shift. The data collected can be analyzed using statistical methods such as ANOVA or t-test to determine if there is a statistically significant difference in the mean production rate by shift or by employee at a 0.01 significance level. However, the conclusion should be taken with caution as it is based on a sample and may not be representative of the whole population.

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Answer: .10d+.25q=17.50

d+q=90

10d+10q=900

Answer: 19 questions wrong, 16 questions right

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

The probability of two events happening one after another is the product of both probabilities.

The probability of winning at the machine X is 12/100 and the probability of winning at the machine Y is 7/100. Then, the probability of winning at both playing once at each machine, is:

On the other hand, since the probability of winning at machine X is 12/100, then the probability of loosing is 88/100. Similarly, the probability of loosing at machine Y is 93/100. Then, the probability of loosing at both machines is:

Therefore, the probability of winning at both machines is 0.84% and the probability of loosing at both machines is 81.84%.

Two membership options are available at a water park: unlimited use for $70 per month or $10 per month plus $5 per visit. 12 visits are the preferred schedule.

AQUAPARK THE BIGGEST IN THE NETHERLANDS! An incredible sight to behold a floating playground island that is 2,000 square meters in size and made up of various floating playsets. For anyone who like climbing, sliding, and jumping, this is a veritable wonderland. Malta's waters received a 96.6% outstanding rating in the assessment and are renowned for their clear waters and undeveloped coasts. Look no farther if you're searching for one of Europe's cleanest open-water locations. Siam Park is the place to go if you want a rush of adrenaline and fast-moving water rapids. While travelling with children, Aqualand is a great option if you're seeking for more family-friendly rides.

The cost of a $10 monthly charge plus $5 for each visit can be calculated as follows:

Cost = 10 + 5*v

where v denotes the monthly visits.

If both membership levels have the same price, then:

\(10 + 5*v = 70\)

\(5*v = 70 - 10\)

\(v = 60/5v = 12\)

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The equivalent radian measure of 540° is calculated to be 3π using the relation between degree and radian.

The value of 180° is equivalent to π radian.

π radian= 180°

as we know that

180° = π radian

1° = π/180 radian

540° = 540* π/180

3π radian

therefore, The equivalent radian measure of 540°  is 3π.

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Answer:

d on edge

Step-by-step explanation:

Recursion is a function that calls itself and creates separate copies with their own parameters and variables. Base cases are essential to prevent infinite recursion.

The term you are referring to is "recursion". Recursion is a powerful programming technique that involves a function calling itself in order to solve a problem. Each time the function is called, a new copy of the function is created, with its own set of parameters and variables. Recursion can be used to solve a wide range of problems, from simple mathematical calculations to complex algorithms.

One important aspect of recursion is the need for base cases. These are the conditions that stop the recursion from continuing indefinitely.

Without base cases, the function would continue to call itself forever, resulting in an infinite loop. Base cases are usually simple conditions that can be easily checked, such as the value of a variable reaching a certain threshold.

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Answer:

x = -3

y = -6

Step-by-step explanation:

x+y = -11

x-y = 5

x+y+x-y= -6

2x= -6

x = -3

y = -6

Answer:

looks proportional to me

Step-by-step explanation:

Answer:

Proportional

Step-by-step explanation:

Direct proportion:

y = kx

1*4 = 4

2*4 = 8

3*4 = 12

Given values in the table satisfy the equation of direct proportion. So, it is a direct proportion.

If angle A and angle B have the same measurement then m∠A = m∠B and ∠A ≅ ∠B. So, the correct option is B: II and IV only.

What is an angle?

An angle is a figure in plane geometry that is created by two rays or lines that have a shared endpoint. The Latin word "angulus," which meaning "corner," is the source of the English term "angle." The shared terminus of two rays is known as the vertex, and the two rays are referred to as sides of an angle.

It is given that ∠A and ∠B have the same measurement.

This represents that ∠A and ∠B must be equal and congruent also.

This can be written in expression form as -

∠A ≅ ∠B

For example if ∠A = 90° then ∠B = 90°.

This can be written in expression form as -

m∠A = m∠B

The measure of angle A is equal to measure of angle B.

Therefore, option II and option IV are correct.

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The statement that is not a consequence of serious multicollinearity is: d. The standard errors for the slope coefficients are decreased.

Multicollinearity refers to a high degree of correlation among independent variables in a regression model. It can lead to various consequences that affect the interpretation and statistical properties of the model. The other options listed—such as a, b, c, and e—highlight some of the common consequences of serious multicollinearity. These include disagreement between the significance of the f-statistic and t-statistics (a), difficulties in interpreting slope coefficients (b), generally insignificant t statistics for the slope (c), and wider confidence intervals for slope coefficients (e). These consequences occur due to the issues introduced by multicollinearity, such as instability in the estimates and inflated standard errors.

However, the statement d. "The standard errors for the slope coefficients are decreased" is not a consequence of serious multicollinearity. In fact, multicollinearity tends to increase the standard errors of the regression coefficients. This occurs because the presence of multicollinearity makes it difficult to precisely estimate the effect of each independent variable on the dependent variable, leading to increased uncertainty in the coefficient estimates and wider standard errors. Therefore, option d does not align with the typical consequences of serious multicollinearity.

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Answer:

-33/10g - 11.

Step-by-step explanation:

(-7/2g+4)+(1/5g-15)

= -7/2g + 4 + 1/5g - 15

= -7/2g + 1/5g + 4 - 15

= -33/10g - 11.

Answer:

The number of slices of salami and the number of calories are not proportional. Step-by-step explanation: we know that. A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or . In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Step-by-step explanation:

Answer:

the answer to your question is 24 units,

Step-by-step explanation:

it's right on edge 2021

Answer:

24

Step-by-step explanation:

edg 2021

The child passes through 18π radians in the course of the carousel ride.

To determine the number of radians the child passes during the 6-minute ride on the carousel, we need to know the distance traveled in terms of radians.

Since there are 20 horses spaced evenly around the carousel, each horse is separated by an angle of 360/20 = 18 degrees or π/10 radians.

Therefore, during one rotation of the carousel, the child passes through 20π/10 = 2π radians. And since the carousel completes one rotation every 40 seconds, the angular velocity is 2π/40 = π/20 radians per second.

To find the total distance traveled in radians during a 6-minute ride, we need to multiply the angular velocity by the time elapsed.

6 minutes is equal to 360 seconds,

so the child passes through π/20 x 360 = 18π radians during the ride.

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A sphere thrown upward at a 45-degree angle to the horizontal in a classroom elastically bounces off the ceiling while still rising

At time t = 0, a sphere is launched with an initial velocity at a 45-degree angle to the horizontal in a classroom. The sphere follows a parabolic trajectory as it rises due to the upward component of its initial velocity and experiences the downward pull of gravity. While the sphere is still ascending, it reaches the ceiling and collides with it.

During the elastic collision, the sphere's motion is reversed. It rebounds off the ceiling, changing its direction but maintaining its kinetic energy. As a result, the sphere starts descending with the same speed it had before the collision but in the opposite direction. The angle of descent will also be 45 degrees to the horizontal, mirroring the angle of the initial launch.

Throughout the entire process, neglecting air resistance, the total mechanical energy of the sphere is conserved since the collision with the ceiling is elastic.

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Answer:x=8

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

The story that can be represented by the equation y=x−2/3x is D. Noah bought x pounds of cheese. Clare bought 2/3 less than that.

An equation simply has to do with the statement that illustrates the variables given. In this case, it is vital to note that two or more components are considered in order to be able to describe the scenario.

Since Noah bought x pounds of cheese. Clare bought 2/3 less than that. This will be:

x - 2/3x

Therefore, the correct option is D.

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Answer:

16767

Step-by-step explanation:

Each new term is found by multiplying the previous term by 3.  Thus, 3 is the common ratio.  The formula for this geometric series is therefore

a(n) = 23*3^(n - 1).

The 7th term is a(7) = 23*3^6 = 16767

Answer:

Option 3

Step-by-step explanation:

If you multiply the numbers inside the root of option 3, you get the equation

2 * 2 * 3 * 3 * 5

Which equals 180

Replacing the root sign will show that you have the right answer.

Answer:

Yes, if two random vectors are independent, then after a same transformation they are still independent. This is a consequence of the fact that the transformation of independent random variables does not affect their independence.

To understand this, suppose we have two independent random vectors X and Y, and a transformation function f(.).

If we apply the same transformation f(.) to both X and Y to get f(X) and f(Y), then the independence between X and Y will still hold in the transformed variables f(X) and f(Y).

This is because the transformation f(.) does not introduce any new relationship between the variables, it simply changes their scale or shape. As a result, if X and Y are independent, then f(X) and f(Y) will also be independent.

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Answer:

2,034,630,000

Step-by-step explanation:

2 is in the ten thousand place which means you look to the right which is a 7 which means to round up to get 2,034,630,000