what is 33.4% of 104?

To determine the probability, as a percentage, that an employee is guilty given a positive drug test result, we need to examine the two-way table provided.

To calculate the probability that an employee is guilty given a positive drug test result, we look at the two-way table. The table contains information about the employees' guilt status (guilty or not guilty) and their test results (positive or negative).

We are interested in the probability of an employee being guilty given a positive test result. This probability can be calculated by dividing the number of employees who are guilty and have a positive test result by the total number of employees who tested positive.

Let's assume that the two-way table shows that out of the employees who tested positive, 40 are guilty and 60 are not guilty. The total number of employees who tested positive is 40 + 60 = 100.

The probability, as a percentage, that an employee is guilty given a positive test result is calculated as (number of guilty employees with positive test result / total number of employees who tested positive) * 100. In this case, it would be (40 / 100) * 100 = 40%.

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Answer:I think 0.4

Step-by-step explanation: Hope this helps

A relation R on Z is an equivalence relation if and only if it is reflexive, symmetric, and transitive. Specifically, in this case, xRy if and only if x^2+y^2 is even.

Reflexive: for any x in Z, x^2+x^2 is even, thus xRx. So, R is reflexive.

Symmetric: for any x,y in Z, if xRy, then x^2+y^2 is even, which implies y^2+x^2 is even, thus yRx. So, R is symmetric.

Transitive: for any x,y,z in Z, if xRy and yRz, then x^2+y^2 and y^2+z^2 are both even, thus x^2+z^2 is even, thus xRz. So, R is transitive.

Therefore, R is an equivalence relation.

To describe the equivalence classes, we need to find all the integers that are related to a given integer x under the relation R.

Let [x] denote the equivalence class of x.

For any integer x, we can observe that xR0 if and only if x^2 is even, which occurs when x is even.

Therefore, every even integer is related to 0 under R, and we have:[x] = {y in Z: xRy} = {x + 2k: k in Z}, for any even integer x.

Similarly, for any odd integer x, we can observe that xR1 if and only if x^2 is odd, which occurs when x is odd. Therefore, every odd integer is related to 1 under R, and we have:[x] = {y in Z: xRy} = {x + 2k: k in Z}, for any odd integer x.

In summary, the equivalence classes of R are of the form {x + 2k: k in Z}, where x is an integer and the parity of x determines whether the class contains all even or odd integers.

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The amount of time it would take for the balloon's diameter to decrease to 8 feet is 56 minutes.

What is an example of diameter?

If you look at the cycle wheel, the spikes that run through the center from one end to the other are an illustration of diameter. This is comparable to a circle's diameter, which is a line segment that extends from one end of the circle to the other end while passing through the center.

In how long would the diameter have decreased to 8 feet?

A circle's diameter is determined by drawing a line across its center, touching both ends of its circumference.

Minutes are calculated as diameter/decline.

56 minutes from 14/0.25

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Answer:

301

Step-by-step explanation:

7x3 + 7x4 and add a 0 on to the end

The equivalent expression for the exponential expression 4³ . 4⁻⁹ is either 4⁻⁶ or 1/4⁶

Exponential expression:

Exponential expression means a mathematical expression consisting of a constant raised to some power.

Given,

Here we have the expression 4³ . 4⁻⁹.

Now, we have to simplify this expression to find the equivalent expression.

According to the following exponent rule,

xᵃ . xᵇ = x⁽ᵃ⁺ᵇ⁾

Based on this rule, we have rewritten the expression as,

=> 4⁽³ ⁺ ⁽⁻⁹⁾⁾

Thus the resulting value of the expression is,

=> 4 ⁽³⁻⁹⁾

=> 4⁻⁶

By using the another exponent rule, we get the value as,

=> 1/4⁶

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answer:

10 times 6 is 60 plus 5 is 65 carry the 5 you've got

1995

+

565

=

2560

step-by-step explanation:

and that's on periodt

This mathematical theorem is called a. the law of large numbers.

The law of large numbers states that if an experiment with a random outcome is repeated a large number of times, the empirical probability of an event is likely to be close to the true probability. This theorem is a fundamental concept in probability theory and statistics.

When conducting an experiment, the true probability of an event represents the long-term average of its occurrence. However, in practice, it is often impossible to know the true probability directly. This is where the law of large numbers comes into play.

It suggests that by repeating the experiment numerous times, the empirical probability, which is calculated based on observed outcomes, will converge to the true probability. The law of large numbers provides a theoretical foundation for making inferences about probabilities based on observed data.

It assures us that as the number of trials increases, the empirical results become more reliable and representative of the true underlying probabilities. This is especially useful when dealing with random phenomena or conducting statistical analyses.

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Answer:

the answer is up u can see it if u want explanation u can message me here

Answer:

$19.19

Step-by-step explanation:

15.35 x 0.25 = 3.8375

15.35 + 3.8375 = 19.1875

Rounded it will be $19.19

Answer:

If x=-1 then y= -3

If x=0 then y=1

If x=1 then y= 4

If x=2 then y= 7

Answer:

D. $1,637.88

Step-by-step explanation:

On Edge2020

\(area = l \times w \\ area = 34 \times 17 \\ area = \: 578 {mm}^{2} \)

\(Area \: of \: the \: triangle = ½× width×height. \\ area \: = \frac{1}{2} \times 34 \times 6 \\ area = 34 \times \frac{ {\cancel6} {}^{ \: \: 3} }{ \cancel2} \\ area = 34 \times 3 \: {mm}^{2} \\ area = 102 {mm}^{2} \)

\(volume \: = area \: \times length \\ vol = 102 \times 17 \: \: {mm}^{3} \\ vol \: = 1734{mm}^{3} \)

Answer:

1734 mm² = volume

\( \\ \\ \\ \\ \)

Answer:

subtract 14 from 4..then divide it by -2

your answer is then p>5

Step-by-step explanation:

hope this helpssss:)

1 . Price of car 8 years later is $4305.

The price of a car that was bought for $10,000 and has depreciated 10% yearly can be calculated by multiplying the original price of the car ($10,000) by (1 - 0.10) raised to the power of the number of years (8). It means the car will lose 10% of its value each year for 8 years. Therefore, the price of the car 8 years later would be $4304.67. This is the final amount after 8 years of deprecation on the original price of the car.

2. The yearly value of the card 25 years later is $16.93 and equation of price is given by 5 * (1 + 0.05)^t where t is time.

The formula used to calculate the future value of an item that appreciates at a certain annual rate is called compounding. In this case, the baseball card was bought for $5 and has appreciated at a rate of 5% per year. The formula used to find the value of the card 25 years later is "Price = initial value * (1 + interest rate)^number of years". Plugging in the given values, we get: "Price = 5 * (1 + 0.05)^25"

Price=5(1+0.05)^25

Price=5(1.05)^25

Price=16.93

so the final price of baseball is $16.93

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Answer:

Step-by-step explanation:To determine the line of reflection, we need to find the equation of the line that is equidistant from each vertex of the original triangle and the corresponding vertex of the reflected triangle.

First, let's find the coordinates of the image of each vertex under the reflection. Since F' is given as (2, 2), we can reflect F across the unknown line of reflection to find the image of D and E. The line of reflection must be equidistant from each of these pairs of corresponding points.

To reflect F across a vertical line, the x-coordinate of F' must be the same as that of F but with the opposite sign. The x-coordinate of F is -2, so the x-coordinate of its image F' must be 2. Similarly, the y-coordinate of F' is 2, which means that the line of reflection must pass through the point (2, 2).

To reflect D across the same line, we can draw a perpendicular bisector between D and its image D', which must intersect the line of reflection at a right angle. The midpoint of DD' lies on the line of reflection, and it is equidistant from D and D'. Using the midpoint formula, we find the midpoint of DD' to be ((-3+2)/2, (5+2)/2) = (-0.5, 3.5). Since this point lies on the line of reflection, we can use the point-slope form of a line to find the equation of the line passing through (2, 2) and (-0.5, 3.5):

(y - 2) = m(x - 2) (where m is the slope of the line of reflection)

Simplifying:

y - 2 = m(x - 2)

y = mx - 2m + 2

To find the value of m, we can use the fact that the midpoint of DE lies on the line of reflection as well. The midpoint of DE is ((-3-10)/2, (5+4)/2) = (-6.5, 4.5). Substituting these values into the equation of the line, we get:

4.5 = m(-6.5) - 2m + 2

2.5 = -8.5m

m = -0.294

Therefore, the equation of the line of reflection is:

y = -0.294x + 2.588

This line is not the x-axis, y-axis or the line y=x. Therefore, the line of reflection is neither the x-axis nor the y-axis, and it is not the line y = x.

Answer:

X-axis

Step-by-step explanation:

I am in the middle of taking the quiz and this is the answer I think would be correct!

-185/100 = -1.85

a) -1.08 this number id greater than -1.85

b) 190/100 = 1.9 this number is greater than -1.85

c) -35/20 = -1.75 this number is greater than -1.85

All these numbers are greater than -185/100

Answer:

-15

Step-by-step explanation:

if its just asking for what number would represent a loss of 15 it would be negative 15

i dont know if there's more to the problem or not

Answer:

-15

Step-by-step explanation:

This is because whatever much water was in the tank is now decreasing by 15, therefore, you can write it as -15,

hope this helps!

Answer:

f(x)=1/4x-3

Step-by-step explanation:

y=mx+b

y-intercept is -3

-3=b

rise over round to find the slope

up 1 over 4

m=1/4

Answer:

first 2 are True

the third one is false

fourth one is true

fith one is false.

When Jake and Nico both measured their thumbs and  Jake's thumb is 55 millimeters long. Nico's thumb is 5.7 centimeters long then the person that have longer thumb is Nico.

Note that 1 cm equals 10 mm,

Given that  Jake's thumb is 55 millimeters long

Then let X be the length of Jake's thumb in cm

1 cm=10 mm

Xcm = 55 mm

X = 5.5 cm

Then Jake’s thumb is only 5.5 cm.

Then e difference in their thumb =5.7 -5.5 =0.2, Hence the thumb of Nico is longer.

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In the given word problem, the rate of change is the change in the cost of the ice cream concerning the change in the number of scoops.

That is, the rate of change is the ratio of the change in the cost of ice cream and the change in the number of scoops. Let's first calculate the initial rate of change or slope of the given deal: When we buy a waffle cone, the cost is $3, and we can buy one scoop of ice cream for $1.50.So, for one scoop of ice cream, the total cost would be 3 + 1.50 = $4.50.

We can represent the cost of one scoop of ice cream with the help of a linear equation: y = mx + b. Here, the slope or the rate of change, m = Change in cost of ice cream/ Change in the number of scoops= 1.5/1= 1.5Therefore, the rate of change of the ice cream with respect to the number of scoops is $1.50/scoop.

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Answe

b

no eoys tsuroeg

its defiantly B or A

Answer:

Step-by-step explanation:

1. There is a total of 16 outcomes

2. To get outcomes with a sum GREATER than 5, we have

2+4, 3+3, 3+4, 4+2, 4+3, 4+4 for a total of 6 outcomes.

3. To spin the same number twice, the possible outcomes are

1-1, 2-2, 3-3, 4-4 for a total of 4 outcomes.

The perimeter of the regular hexagon is 42 inches.

Since a regular hexagon can be divided into six equilateral triangles, each triangle shares a side with the hexagon. Let's denote the perimeter of the hexagon as P.

Since the perimeter of one equilateral triangle is 21 inches, each side of the triangle has a length of 21/3 = 7 inches.

Since the hexagon consists of six equilateral triangles, it will have six sides, each of length 7 inches. Therefore, the perimeter of the hexagon is given by:

P = 6 * 7 = 42 inches.

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Answer: G

Step-by-step explanation:

Answer:

Step-by-step explanation:

Edg 2021

The transition matrix from B to B' is: [1 7 2; 2 3 9; 2 0 -7]

What is the transition matrix?

A stochastic matrix is a square matrix used to explain Markov chain transitions. Each of its entries represents a probability as a nonnegative real number. It is also known as a Markov matrix, probability matrix, transition matrix, or substitution matrix.

In this case, we want to find the transition matrix from B = {(1,0,0), (0,1,0),

(0,0,1)} to B' = {(1,3,-1), (2,7,-4), (2,9,-7)}.

We can express each vector in B' as a linear combination of the vectors

in B:

(1,3,-1) = 1(1,0,0) + 3(0,1,0) - 1(0,0,1)

(2,7,-4) = 2(1,0,0) + 7(0,1,0) - 4(0,0,1)

(2,9,-7) = 2(1,0,0) + 9(0,1,0) - 7(0,0,1)

We can then construct the matrix M whose columns are the coefficients

of the linear combinations:

M = [1 2 2 | 1 3 2 ; 0 7 9 | 0 1 0 ; -1 -4 -7 | 0 0 1]

The first three columns correspond to the coefficients of (1,0,0), (0,1,0),

and (0,0,1) in the first vector of B', and the second three columns correspond to the coefficients of the same basis vectors in the second and third vectors of B'.

The first row of M tells us that (1,3,-1) = 1(1,0,0) + 2(1,0,0) + 2(1,0,0), so the

The first column of the transition matrix should be (1,2,2). Similarly, the

The second row of M tells us that (2,7,-4) = 3(0,1,0) + 7(1,0,0) + 4(0,0,1), so the

The second column of the transition matrix should be (7,3,0). The third row of

M tells us that (2,9,-7) = 2(1,0,0) + 9(0,1,0) - 7(0,0,1), so the third column of

the transition matrix should be (2,9,-7).

Hence, The transition matrix from B to B' is: [1 7 2; 2 3 9; 2 0 -7]

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