The table shows the transportation method of employees at a certain company. What percent of the employees walk to work?
A. 0.5 %
B. 1 %
C. 5 %
D. 7 %

Answer:

If you're saying Jan ate 1/4 of what was left. How much of the pie did Jan eat?

then the answer is 5/32

Step-by-step explanation:

The set of the bivariate data which is minimized by the line and used to create a least squares regression line is given by :

option B. The sum of all the squared residuals.

To get a set of bivariate data which help us to create a least squares regression line is :

Option A. The sum of the residuals : Here set values are positive and negative so total sum is zero.

Incorrect option.

Option B : Sum of squared residuals represents all the positive values.

By taking square error of the regression line get minimized by the line.

Correct option.

Option C. Absolute value of the residual will not give least squared regression line.

Incorrect option.

Option D. Outlies does not relate with regression line.

Incorrect option.

Option E. Slope will not define least squared value.

Incorrect option.

Therefore, the set of bivariate data representing least squared regression line is given by :

Option B . Sum of the squared residuals.

The above question is incomplete , the complete question is:

A set of bivariate data was used to create a least squares regression line. Which of the following is minimized by the line

A) the sum of the residuals

B) the sum of the squared residuals

C) the sum of the absolute value of the residuals

D) the influence of outliers

E) the slope

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Answer:

all real numbers

Step-by-step explanation:

Try a negative number, a positive number and zero for x.

All of them work.

Answer: all real numbers

Answer:

the equation will be 2y=5x

Answer:

y=3x-3

Step-by-step explanation:

The difference in volume between the two boxes would be = 156in³

To calculate the difference in volume between the boxes is the find the individual volume of the boxes using the formula ;

Volume = length×width×height.

For box 1 = length = 12in, width = 7¾in, height= 2in

Vol = 12×7¾×2 = 186in³

For box 2; length = 3⅔in, width = 3½in, height= 2⅓in

Volume = 3⅔×3½×2⅓ = 30

The difference = 186-30 = 156in³

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The variable 'c' in the given expression has No Solution.

Given, that

2/3c - 1 = 1 + 2/3c

Now, as we have same coefficient of the variable c i.e. 2/3

So, On subtracting 2/3c from both the sides, we get

2/3c - 2/3c - 1 = 1 +2/3c - 2/3c

-1 ≠ 1

Hence, we got no solutions that can satisfy the given expression.

So, the variable 'c' in the given expression has No Solution.

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The function f is exponential and is growing by equal factors over equal intervals. The growth factor is 250%.

A mathematical phrase, rule, or law that establishes the link between an independent variable and a dependent variable (the dependent variable). A relation between a collection of inputs and outputs is known as a function. A function is, to put it simply, a connection between inputs in which each input is connected to precisely one output. Four main categories may be used to classify different sorts of functions. dependent upon element Function is a one-to-one relationship, a many-to-one relationship, onto function, one-to-one and into function.

Here,

The exponential function f increases equally over equally spaced time periods. There is a 250% growth factor.

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In this case, we are to determine the probability of selecting two even numbers. This can be solved as follows:There are six even numbers: {2, 4, 6, 8, 10, 12}.We can use the concept of conditional probability since the first event affects the probability of the second event. This can be expressed as follows:

In this case, P(A) represents the probability of selecting an even number, and P(B|A) represents the probability of selecting an even number given that the first card selected was even. P(A) = 6/12 = 1/2 (there are six even numbers and twelve cards in total)P(B|A) = 5/11 (there are five even numbers left in the box after the first even number is selected, and eleven cards are left in total).

The probability of selecting two even numbers can be found by multiplying these probabilities: P(A) x P(B|A) = (1/2) x (5/11) = 5/22Therefore, the probability of selecting two even numbers is 5/22.Answer: 5/22

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The  program for a  given rectangular matrix m,  if an element of m is equal to 0, sets that element's entire row and column to 0

def zeroify_matrix(m):  

rows = len(m)  

cols = len(m[0])  

rows_to_zeroify = []  

cols_to_zeroify = []  

for i in range(rows):

  for j in range(cols):

  if m[i][j] == 0:  

 rows_to_zeroify.append(i)  

cols_to_zeroify.append(j)  

for i in range(rows):  

for j in range(cols):

  if i in rows_to_zeroify or j in cols_to_zeroify:

   m[i][j] = 0  

return m

It is coded in python for the given problem of recreating a rectangular matrix, for a single element to be 0, the whole row nad column will contain zero elements.

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The value of x is 33.2

Similar triangles are triangles that have the same shape, but their sizes may vary. The corresponding angles of similar triangles are congruent or equal.

Also the ratio of corresponding sides of similar triangles are equal.

Therefore;

Triangle EHG and EFG are similar

39/36 = 36/x

36 × 36 = 39x

39x = 1296

divide both sides by 39

x = 1296/39

x = 33.2

Therefore the value of x is 33.2

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Answer:

1/6

Step-by-step explanation:

If you graph your points on a coordinate grid, you will see the rise/run. From the point -4, -3 to the point 14,0 ; there is a rise of 3 and a run of 18. The rise goes over the run and creates a fraction of 3/18 and 3/18 simplified is 1/6! Hope this helps!

Domain: 8, 9, 10, 11.Range: -7, 7 This relation does not represent a function because the same x-value (8, 10, 11) is associated with more than one y-value (-7, 7).

Domain: 8, 9, 10, 11

Range: -7, 7

A function is a relation between a set of inputs and a set of outputs such that each input is associated with exactly one output. This particular relation fails to meet this condition because the domain value 8 is associated with two different range values (-7 and 7). In other words, the same input (8) is associated with two different outputs, which means the relation does not represent a function. The domain of the relation is 8, 9, 10, 11 and the range is -7 and 7. Therefore, this relation does not represent a function because it violates the condition that each input must have one and only one associated output.

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Answer:

It is not a polynomial function, because it includes a negative exponent.

Answer:

Step-by-step explanation:

Leading coefficient = 9

It is in standard form.

It is degree 4

It is a polynomial (I don't think there is a special name for degree 4). Time to eat crow. A 4th degree Polynomial is a quartic.

I didn't notice the power is -2. I am incorrect in telling you it was a polynomial (function). As I noted below, more crow to eat. Please give the Brainliest to the other responder

Answer:

111 ft

Step-by-step explanation:

52 x 2 then just add 7

Answer:

$3,000

Step-by-step explanation:

Given that the shares are $50 per share and that Kyle buys $30,000 worth of shares,

Number of shares bought = total price of shares ÷ price per share

= $30,000 ÷ $50

= 600 shares

We are also give that a year later, the shares are worth $55

Total value of shares 1 year later = Price per share one year later x number of shares

= $55 x 600

= $33,000

Hence the investment gained $33,000 - $30,000 = $3,000

Answer:

10%

Step-by-step explanation:

x - amount of shares bought

x * 50[$] = 30000[$]

x = 30000/50 = 600

if he bought 600 shares then he sold earning in total:

600 * 55[$] = 33000[$]

that means investmant gain can be calculate as:

return on investment =  (gain from investment – cost of investment) / cost of investment

return on investment = (33000 - 30000) / 30000 = 3000/30000 =0.1 = 10%

Answer:

f(x)= -3x + 400

Step-by-step explanation:

\(\frac{x-x_{1} }{x_{2}-x_{1} } = \frac{y-y_{1} }{y_{2}-y_{1} }\)

\(\frac{x-3}{13-3} =\frac{y-391}{361-391}\)

-3 ( x-3 ) = (y - 391 )

-3x + 400

Answer:

he is correct

Step-by-step explanation:

Total number of parts = 3 + 2 = 5 parts

\(each \: part \: = \frac{(540 \div 5)}{2} \: m\)

\( \\ each \: part \: = \frac{108}{2} m \: \\ \\ each \: part \: = 54 \: m\)

Then , the length of this triangle :

\(54 \times 3 \: m\)

\( = 162 \: m\)

Then , the width of this triangle will be :

\(54 \times 2 \: m\)

\(108 \: m\)

∴ The length of this rectangle is 162 m and the width of this rectangle is 108 m .

The two tanks differ in terms of Filling rates and initial volumes.

We can work with the equation for tank A, which represents a linear relationship between the volume of liquid in the tank (y) and the time it has been filling (x).

The equation y = 75x + 110 tells us that the tank A is filling at a constant rate of 75 units per minute, starting with an initial volume of 110 units.

To analyze the data for tank B, we would need to know the volumes of the tank at different times as it is being filled.

If the relationship for tank B is also linear, we could find the equation that represents it by using two points from the table and the slope-intercept form of a linear equation (y = mx + b). Once we have both equations, we can compare them to see how the two tanks differ in terms of filling rates and initial volumes.

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The difference between the two temperatures is 33 degrees.

The city's maximum temperature was 42 degrees and the minimum was 9 degrees.

The difference between the two temperatures can be calculated as follows;

The difference in temperature is the subtraction of the minimum temperature from the maximum temperature.

Therefore,

difference between the temperature = maximum temperature - minimum temperature

maximum temperature = 42 degrees

minimum temperature = 9 degrees

Hence,

difference between the temperature = 42 - 9

difference between the temperature = 33 degrees.

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ANSWER:

n = 24

a = 32

STEP-BY-STEP EXPLANATION:

We have the following expressions

1.

2.

The water bill for the given service period is: $384.30

Algebraic word problems are defined as questions that require translating sentences to equations, then solving those equations. The equations we need to write will only involve basic arithmetic operations. and a single variable. Usually, the variable we will use represents an unknown quantity especially in a real-life scenario.

We are given the parameters as:

Jack's previous meter reading = 34,765 ccf

Jack's  present water reading = 36,900 ccf

Cost per ccf of water

Difference in water reading = 36900 - 34765

Difference = 2135 ccf

Thus:

Water bill for service period = 0.18 * 2135

= $384.30

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Answer: False

Step-by-step explanation:

25% of the data is between Q1 and the median.

The length of side CB to one decimal place is 89.3.

To find the length of side CB in the given triangle, we can use the sine rule. The sine rule states that in a triangle, the ratio of the length of a side to the sine of its opposite angle is constant.

In this case, we have the angle C as 53° and the side opposite to it, side CB, as the unknown. Let's denote the length of side CB as x.

According to the sine rule:

sin(C) / x = sin(A) / AB

We know that angle A is 37° and AB is 120 units. Plugging in the values:

sin(53°) / x = sin(37°) / 120

To find x, we can rearrange the equation:

x = (120 * sin(53°)) / sin(37°)

Calculating this expression gives us:

x ≈ 89.32

Rounding this value to one decimal place, the length of side CB is approximately 89.3.

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Speed is the rate of change of distance over time

It takes Rohit 2 hours to cover the same distance

Represent Rajeev with A, and Rohit with B

Speed is calculated as:

\(Speed = \frac{Distance}{Time}\)

Rohit covers 1/6 of the distance between point AB

So, we have:

\(S_B = \frac{AB/6}{T_B}\)

Make T the subject

\(T_B = \frac{AB/6}{S_B}\)

\(T_B = \frac{AB}{6S_B}\)

Rajeev's speed is twice that of Rohit.

So, we have:

\(S_A = 2 * S_B\)

\(S_A = \frac{AB}{T_A}\)

So, the time taken by Rajiv to cover 1/6 of the distance is:

\(T_A = \frac{AB}{12S_B}\)

The difference between the time is given as 1.

So, we have:

\(\frac{AB}{6S_B} - \frac{AB}{12S_B} = 1\)

Multiply through by 12SB

\(2AB - AB = 12S_B\)

\(AB = 12S_B\)

Recall that:

\(T_B = \frac{AB}{6S_B}\)

So, we have:

\(T_B =\frac{12S_B}{6S_B}\)

\(T_B = 2\)

Hence, it takes Rohit 2 hours to cover the same distance

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Answer:

b

Step-by-step explanation:

Answer:

(0, 4)

Step-by-step explanation:

g(x)=-3x+4

y intercept is (0, 4)

The interviewer should provide clear and concise feedback on the candidate's performance in the interview, and ensure that the feedback is related to the job requirements.

In addition, the interviewer should ask relevant questions to get an idea about the interviewee's knowledge, skills, and abilities.Overall, the interviewer should strive to be fair and objective throughout the interview process, to minimize the risk of Unbiased Errors.

An interviewer officer selects a person not suitable for the job, this error is known as Unbaised Error.What is an Unbiased Error?An Unbiased error happens when you make an incorrect judgment regarding the interviewee, which may occur when the interviewer is unable to assess the interviewee objectively.

There are many factors that could contribute to an Unbiased Error, such as the interviewer's opinions and preconceptions, their biases or prejudices, the interviewer's inadequate understanding of the job requirements, or the applicant's inadequate preparation for the interview.In an unbiased interview, the interviewer does not have any preconceived ideas or predetermined judgments about the interviewee's knowledge, skills, or abilities.

The interviewer should be able to provide equal chances for all applicants, regardless of their gender, ethnicity, or any other factors that are not related to the job requirements.The interviewer should also assess the interviewee objectively, with no favoritism or bias.

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Answer:

24

Step-by-step explanation:

1: Divide 120 by 5 = 24

Answer: 24

Hope this helps.