The quotient of 363636 and 333 is jjj.

The volume of the pyramid is 66.7 cm cube. Therefore, the answer is c.

The above diagram is a square base pyramid. The volume of the square base pyramid can be represented as follows:

volume of the pyramid = 1 / 3 BH

where

Therefore,

base area = l²

where

Hence,

base area = 5²

base area = 25 cm²

Therefore, let's find the volume of the pyramid.

Hence,

volume of the pyramid =  1 / 3 × 25 × 8

volume of the pyramid =  200 / 3

volume of the pyramid = 66.6666666667

Therefore,

volume of the pyramid = 66.67 cm³

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Answer:

145 inches

Step-by-step explanation:

Area of the circle = 50 inches

Area of the rectangle = 75 inches

Area of the square = 20 inches

Composite area = Area of the circle + Area of the rectangle + Area of the square

= 50 inches + 75 inches + 20 inches

= 145 inches

Composite area = 145 inches

Answer:

Step-by-step explanation:

Let's assume the initial number of men at the exhibition is 10x, and the initial number of women is 3x.

After 110 men left, the number of men remaining is 10x - 110.

The total number of people remaining is (10x - 110) + (3x) = 13x - 110.

According to the given information, the number of men remaining (10x - 110) is 5/12 of the total number of people remaining (13x - 110). We can write this as an equation:

10x - 110 = (5/12)(13x - 110)

To solve this equation, we can start by simplifying both sides:

10x - 110 = (65/12)x - (55/6)

To get rid of the fractions, we can multiply both sides of the equation by 12:

12(10x - 110) = 65x - 110(2)

120x - 1320 = 65x - 220

Next, we can bring the x terms to one side and the constant terms to the other side:

120x - 65x = 1320 - 220

55x = 1100

Dividing both sides by 55, we find:

x = 20

Now, we can substitute the value of x back into the initial expressions to find the number of men and women:

Number of men = 10x = 10(20) = 200

Number of women = 3x = 3(20) = 60

Therefore, there were 60 women at the exhibition

Hope this answer your question

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Answer:

Area =  l × w

=  18 × 10

=  180 centimeters2

Step-by-step explanation:

5/6 r - 6s

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Jon's parents invested $300 for his college tuition in a savings account when he was born. The account pays 5% simple interest every year. Consequently, if no additional money was invested, the account would be worth $570 after 18 years.

To answer the problem, we must employ the basic interest formula:

Principle x Interest Rate x Time = Simple Interest

where:

Principal = the initial amount invested

Interest Rate = the yearly interest rate expressed in decimal form.

Time = the amount of years the money has been invested for.

The principal in this scenario is $300, the interest rate is 5% (0.05 as a decimal), and the term is 18 years. Thus we may enter the following values into the formula:

Simple Interest = $300 x 0.05 x 18 = $270

As a result, after 18 years, the total money in the account would be:

Total amount = Principal + Simple Interest

=$300 + $270 = $570

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The statistical unit for John's study is A. the 35 countries. John is trying to estimate the average literacy rate across all countries, and he randomly selected 35 countries to research their literacy rates. The statistical unit in this case is the individual country, as each country's literacy rate is being used to calculate the average.

The statistical unit for John's study is A. the 35 countries. This is because John's study is based on a sample of 35 countries that he randomly selected. The sample is used to estimate the average literacy rate for all countries. The sample size of 35 countries is large enough to provide a representative sample of the population of countries. If John had selected only a few countries or individuals, his estimate of the average literacy rate would not have been reliable. However, by selecting a sample of 35 countries, John can make a more accurate estimation of the average literacy rate for all countries. In conclusion, the statistical unit for John's study is the sample of 35 countries that he researched to estimate the average literacy rate for all countries.

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Answer:

The answer is 6

Step-by-step explanation:

First,

10 x 3 ( numerator ) = 30

30 divided by 5 = 6

Answer:

The answer is 6

Step-by-step explanation:

  10 * \(\frac{3}{5}\)

= \(\frac{10 * 3}{5}\)

= \(\frac{30}{5}\)

= 6

in a situation where the sample size was increased from 29 to 39, the impact on the confidence interval option A) would become wider due to using the t distribution.

Confidence intervals are used to estimate the population parameter based on the sample data. The sample size is an important factor in determining the width of the confidence interval. The larger the sample size, the narrower the confidence interval, meaning the more precise the estimate. However, when the sample size is small, the confidence interval is wider. This is because the t distribution is used when the sample size is small, which leads to a wider confidence interval than when the normal distribution is used for larger sample sizes. So, when the sample size is increased from 29 to 39, the confidence interval becomes wider due to the use of the t distribution. This means the estimate becomes less precise, but more representative of the population.

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The best answer regarding the effects of carbon monoxide is option c, CO results in less oxygen loading hemoglobin but unloading is not changed.

Carbon monoxide binds up more tightly to the hemoglobin as compared to the oxygen molecules. This reduces the oxygen-carrying capacity of the blood and results in less oxygen loading onto hemoglobin.

However, once oxygen is already bound to hemoglobin, CO does not significantly affect its release or unloading. Therefore, option c is the most accurate statement among the given choices.

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Select Stat >Basic Statistics >1-Sample Z to run a hypothesis test for the population mean when the population standard deviation is provided.

If your data is already organized in a column, type its name into the Samples in columns: box. Alternatively, if you are familiar with the summary statistics, click the arrow next to Summarized data and type the values for the Sample size and Mean into the appropriate fields. In all situations, fill out the Standard deviation box with the population standard deviation value. In the box labelled "Test mean:," type the value from the null hypothesis. Then, from the Alternative box, click the Options button and choose the relevant alternate theory. In each window, press OK. The output, which contains the p-value for the test, will show up in the Session window. You can decide something based on this p-value.

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Answer:

y = 9

Step-by-step explanation:

\(\frac{2}{6}\) = \(\frac{y}{27}\) ( cross- multiply )

6y = 2 × 27 = 54 ( divide both sides by 6 )

y = 9

Answer:

Step-by-step explanation: From the question 2/6 = y/ 27

Cross multiply

It becomes 2 * 27 = 6 * y

54 = 6y

Make y the subject

y = 54/ 6

y = 9

This statement is false. In a weighted, connected graph with edge weights not necessarily distinct, if one Minimum Spanning Tree (MST) has k edges of a certain weight w, it is not guaranteed that any other MST must also have exactly k edges of weight w.

1. In a weighted graph, each edge has a weight (or cost) associated with it.
2. A connected graph means there is a path between any pair of vertices.
3. An MST is a subgraph that connects all the vertices in the graph, without any cycles, and with the minimum possible total edge weight.

However, there can be multiple MSTs for a given graph, and their edge weights distribution might not be the same. This is because MSTs are primarily focused on minimizing the total weight, not necessarily preserving the number of edges with a specific weight. Different MSTs may use different sets of edges to achieve the minimum total weight, so they might not have the exact same count of edges with weight w.

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From the probability distribution for the number of defective items in a random sample, the expected value of X is 2.82.

To calculate the expected value of X, we need to multiply each possible value of X by its corresponding probability and sum them up.

The expected value of X, denoted as E(X) or μ, is calculated using the formula:

E(X) = ∑ (x * p(x))

where x represents each possible value of X and p(x) represents the corresponding probability.

In this case, the probability distribution for X is given as follows:

x: 0 1 2 3 4

p(x): 0.1 0.15 0.13 0.07 0.55

To calculate the expected value, we perform the following calculations:

E(X) = (0 * 0.1) + (1 * 0.15) + (2 * 0.13) + (3 * 0.07) + (4 * 0.55)

E(X) = 0 + 0.15 + 0.26 + 0.21 + 2.2

E(X) = 2.82

The expected value represents the average value or mean of the probability distribution. In this case, it represents the average number of defective items we expect to find in a random sample based on the given probabilities.

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Answer:

12, or if its yearly, 48.

To solve problems, construct one-variable equations and inequalities.

As opposed to an inequality, which links two different values, an equation declares that two expressions are equal.

Create one-variable equations and inequalities, then utilize them to solve issues.

Include simple rational and exponential equations as well as those resulting from linear and quadratic functions.

In order to answer word problems, students should be able to decipher them and create equations and inequalities.

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Answer:

x= -2+√52/6   x= 0.87 (2d.p)

x= -2-√52/6.   x= -1.54 (2d.p)

Step-by-step explanation:

3x²+2x-4=0

a=3  b=2  c= (-4)

To work out x, we have to use the following equation:

x= -b± √b²-4ac /2a

Working out:

b²-4ac = 2² -4×3×(-4)

This equals to 52.

Answer:

x= -2±√52 /6

Answer:

x = 2/3, -2

Step-by-step explanation:

First factor the equation into (3x-2)(x+2)=0. Thus, because one of the terms must be 0, x = 2/3, -2.

Answer:

19 dimes and 13 quarters

Step-by-step explanation:

Let's start by defining some variables:Let's call the number of dimes the man has "d".

Let's call the number of quarters the man has "q".We know that the man has 32 coins in total, so we can write:

d + q = 32We also know that the total value of the change is 515 cents. Since dimes are worth 10 cents and quarters are worth 25 cents, we can write an equation for the total value in cents:

10d + 25q = 515

We now have two equations with two variables, which we can solve simultaneously. Let's rearrange the first equation to solve for one of the variables:

d = 32 - q

We can substitute this expression for "d" into the second equation:

10(32 - q) + 25q = 515Simplifying and solving for "q", we get:

320 - 10q + 25q = 515

15q = 195

q = 13

So the man has 13 quarters. We can substitute this value into the first equation to find the number of dimes:

d + 13 = 32

d = 19

Therefore, the man has 19 dimes and 13 quarters.

There are 19 dimes and 13 quarters.

Let x represent the number of dimes and y represent the number of quarters.

There are a total of 32 coins, so:

x + y = 32

We know that the total value of the change is 515 cents

. The value of x dimes is 10x cents and the value of y quarters is 25y cents. So:

10x + 25y = 515

We can simplify the first equation by solving for one variable in terms of the other:

x + y = 32x = 32 - y

Now we can substitute this expression for x into the second equation:

10(32 - y) + 25y = 515

Simplify and solve for y:

320 - 10y + 25y = 515

15y = 195y

y = 13

So there are 13 quarters. We can find the number of dimes by substituting y = 13 into x + y = 32:x + 13 = 32x = 19So there are 19 dimes.

So, There are 19 dimes and 13 quarters.

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Answer:

Width of rectangle = 6 m

Length of rectangle = 11 m

Step-by-step explanation:

Let width of rectangle = w

Length of rectangle = 3w-7

Area of rectangle = 66 m²

We need to find length and width of rectangle

The formula used is: \(Area=Length \times Width\)

Putting values and finding w

\(Area=Length \times Width\\66=(3w-7)(w)\\66=3w^2-7w\\3w^2-7w-66=0\\\)

Solve using quadratic formula: \(w=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\)

We have a=3, b=-7, c=-66

Putting values and finding w

\(w=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\w=\frac{-(-7)\pm\sqrt{(7)^2-4(3)(-66)}}{2(3)}\\w=\frac{7\pm\sqrt{49+792}}{6}\\w=\frac{7\pm\sqrt{841}}{6}\\w=\frac{7\pm29}{6}\\w=\frac{7+29}{6}\:,\:w=\frac{7-29}{6}\\w=6, w=-3.6\)

We get values of w as w=6 and w=-3.6

As we know width cannot be negative, so considering w = 6

So, Width = 6

Length = 3w-7 = 3(6)-7 = 18-7 = 11

So, Width of rectangle = 6 m

Length of rectangle = 11 m

Answer:

Tras 10 días la acción habrá caído $795.

Step-by-step explanation:

Dado que durante 8 días el precio de una acción de una compañía X cae 720 pesos, en el noveno día sube 45 pesos y el decimo día cae 120 pesos, `para determinar el valor de las acciones al terminar el decimo día se debe realizar el siguiente cálculo:

X - 720 + 45 - 120 = Valor

X - 840 + 45 = Valor

X - 795 = Valor

Por lo tanto, tras 10 días la acción habrá caído $795.

We know that for an object traveling with some given speed, the distance traveled is given by:

Distance = Speed*Time.

Using that relation we will find that the solution is:

1 day: Total distance = 24,900mi

          displacement = 0 mi

12 hours: Total distance = 12,450mi

                 displacement =  7,929.9 mi

To start, we need to find the speed of the Earth's equator location.

We know that it moves approximately 2,075 miles in 2 hours, then the speed is

Speed = (2,075 mi)/2h = 1,037.5 miles per hour.

Now that we know the speed, we can find the total distance traveled in one day as:

Distance traveled = (1,037.5 miles per hour)*24h = 24,900mi

Notice that the question is "How far does this location rotate in one day".

So it is not clear if it asks for total distance (24,900 mi) or displacement.

Displacement refers to the change between the initial position and the final position. Because one complete Earth's rotation happens in one day, after one day that particular location will be in the same position where it started.

Thus the final and initial positions are the same thing, and the displacement is zero.

Now we need to do the same thing for 12 hours:

Total distance traveled = (1,037 miles per hour)*12 = 12,450mi

And here we can see that the location will end on the other end of the circle, thus the displacement will be equal to the diameter of the circle that describes the motion.

Remember that for a circle of diameter D the perimeter is:

P = 3.14*D

Here the perimeter is the first total distance that we got:

24,900mi = 3.14*D

24,900mi/3.14 = D = 7,929.9 mi

Then the displacement in this case is 7,929.9 mi

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Answer: 200

Step-by-step explanation: You can use the Pythagorean theorem for this question. First, you must find a and b. You can do this by finding the distance between North and South, and East and West. For this specific equation, you'd use 200 North - 30 North to get 170 miles on the y-axis. Then, you'd do 50 East + 100 West to get 150 kilometers distance on the x-axis. Now that you have 170 and 150, you can begin the equation

170^2 + 150^2 = c^2

28900 + 22500 = c^2

51400 = c^2

√51400 = √c^2

~226 = c

They are approximately 226 kilometers apart, and 226 is closest to 200, which is B.

Answer:

286

Step-by-step explanation:

The postulate illustrated by the statement "If the line stackrelharr(lm) intersects line stackrelharr(mo), points l, m, and o are all on the same plane" is the Plane Intersection Postulate.

According to this postulate, if two lines intersect, then the points on those lines and the point of intersection all lie on the same plane. In this case, the line stackrelharr(lm) and the line stackrelharr(mo) intersect at point m, which implies that points l, m, and o all lie on the same plane.

In conclusion, the statement illustrates the Plane Intersection Postulate, which states that when two lines intersect, the points on those lines and the point of intersection all lie on the same plane.

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If there are currently 80 million cars in a certain country, decreasing at a rate of 2% annually, it will take approximately 14 years for the country to have 56 million cars.

To determine how many years it will take for the country to have 56 million cars, we need to calculate the time it takes for the number of cars to decrease from 80 million to 56 million, given an annual decrease rate of 2%.

Let's set up the problem using the exponential decay formula:

A = \(P(1 - r)^t\),

where A is the final amount (56 million cars), P is the initial amount (80 million cars), r is the rate of decrease (2% or 0.02), and t is the time in years that we want to find.

Plugging in the values, we have:

\(56 = 80(1 - 0.02)^t.\)

To solve for t, we need to isolate the exponent. Divide both sides by 80:

\(0.7 = (1 - 0.02)^t.\)

Now, take the logarithm of both sides using a base of 10 or the natural logarithm:

log(0.7) = t * log(0.98).

Divide both sides by log(0.98):

t = log(0.7) / log(0.98).

Using a calculator, we find that t ≈ 14.355 years.

Rounding to the nearest year, it will take approximately 14 years for the country to have 56 million cars.

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Answer:

it a nice graph I made

Step-by-step explanation:

yeah just click the image

Answer:

none of the above

Step-by-step explanation:

Answer:

answer below

Step-by-step explanation:

∠3 = 76°

∠1 = ∠3 = 76°  (vertical angle)

∠2 = 180 - ∠1 = 180° - 76° = 104°  (supplementary adjacent angle)

∠4 = ∠2 = 104°   (vertical angle)

Answer:

x = 10

Step-by-step explanation:

If you plug in 10 to the equation it is true

Hope this helps

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Answer:

x=10

Step-by-step explanation: