What are the three 3 factors for success for group discussions?

Answer:

B and C

Step-by-step explanation:

\(2(b+3c) =(b+3c)+(b+3c) = 2b +2(3c)\)

The given function is f(x) = 1 - x. To find the value of |f(0)1|, we need to substitute 0 into the function and then take the absolute value of the result.

f(0) = 1 - 0 = 1

Taking the absolute value of 1, we have:

|1| = 1

Therefore, the value equivalent to |f(0)1| is 1.

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Note that the proof that ΔABC ≅ ΔEDC is given as follows:

According to the ASA rule, if any two angles and sides included between the angles of one triangle are comparable to the corresponding two angles and sides included between the angles of the second triangle, the two triangles are said to be congruent.

Thus, given the above statements, it is clear that ΔABC ≅ ΔEDC

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Full Question:

Angle BAC is congruent to Angle DEC: Given

C is the midpoint of AE: Given

Prove triangle ABC is congruent to triangle EDC

What are the statements and reasons for this proof?

y = - 8

I hope this helps!

Step-by-step explanation:

by subtracting 2 from both sides we get

Answer:

5.50 per pond

3.5 pound

3.5 × 5.50

$19.25

The total of the sum of the first nine terms of the arithmetic series and the sum of the first five terms of the geometric series is 100.

Let the first term of the arithmetic series be a, the common difference be d, and the number of terms be n.

Let the first term of the geometric series be b, the common ratio be r, and the number of terms be m.

From the given information, we have the following equations:

a = b

a + d = 3b

a + 3d = b * r^4

SAP-4 - 4SGP-3 + 2 = 0

Solving the first two equations, we get a = b = 3.

Substituting a = 3 into the third equation, we get 3 + 3d = 3 * r^4.

Simplifying the right-hand side of the equation, we get 3 + 3d = 81r^4.

Rearranging the equation, we get 81r^4 - 3d = 3.

Since the geometric series is increasing, we know that r > 0.

Taking the fourth root of both sides of the equation, we get 3 * r = (3 + 3d)^(1/4).

Substituting this into the fourth equation, we get SAP-4 - 4 * 3 * (3 + 3d)^(1/4) + 2 = 0.

Expanding the right-hand side of the equation, we get SAP-4 - 12 * (3 + 3d)^(1/4) + 2 = 0.

This equation can be solved using the quadratic formula.

The solution is SAP-4 = 6 * (3 + 3d)^(1/4) - 2.

The sum of the first five terms of the geometric series is SGP-5

= b * r^4 = 81r^4.

The sum of the first nine terms of the arithmetic series is SAP-9

= a + (n - 1) * d = 3 + 8d.

The sum of the first nine terms of the geometric series is SGP-9

= b * (1 - r^4) / (1 - r).

The total of the sum of the first nine terms of the arithmetic series and the sum of the first five terms of the geometric series is SAP-9 + SGP-5

= 3 + 8d + 81r^4.

Substituting the values of a, d, r, and n into the equation, we get SAP-9 + SGP-5 .

= 3 + 8 * 3 + 81 * 1 = 100.

Therefore, the total of the sum of the first nine terms of the arithmetic series and the sum of the first five terms of the geometric series is 100.

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Answer:500

Step-by-step explanation:

The output of the code is:

f(a) =  30

f(a + h) =  177

difference quotient =  49.0

* f(a) = 2 + 7a²

* f(a + h) = 2 + 7(a + h)²

* f(a + h) - f(a) / h = 14ah + 7h²

* f(a) is found by substituting a for x in the function f(x).

* f(a + h) is found by substituting a + h for x in the function f(x).

* The difference quotient is found by evaluating f(a + h) - f(a) and dividing by h.

Here is the code to calculate the answers in Python:

```python

def f(x):

 return 2 + 7*x**2

def main():

 a = 2

 h = 3

 f_a = f(a)

 f_a_h = f(a + h)

 difference_quotient = (f_a_h - f_a) / h

 print("f(a) = ", f_a)

 print("f(a + h) = ", f_a_h)

 print("difference quotient = ", difference_quotient)

if __name__ == "__main__":

 main()

```

As you can see, the difference quotient is equal to 49.0. This means that the slope of the secant line that passes through the points (a, f(a)) and (a + h, f(a + h)) is equal to 49.0.

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Answer:

correct frequency is A

Step-by-step explanation:

There is a frequency table and no. of vegtables eating for 36 days so we write fill the table as

So the correct frequency is A which fulfill every frequency of no.

By evaluating the polynomial, we will see that the sign on the interval [-4, 2] is negative.

Here we have the polynomial:

f(x) = (x - 2)*(x + 4)*(x + 5).

You can see that the roots of the polynomial are at:

x = 2

x = -4

x = -5.

Then, on the interval [-4, 2], the sign of the polynomial don't change. So to get the sign of f(x) on that interval we can just evaluate it in any value of x that belongs to the interval, for example, x = 0.

f(0) = (0 - 2)*(0 + 4)*(0 + 5) = -2*4*5 = -40

With this, we can conclude that the sign of f(x) on the given interval is negative.

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Answer:

always negative

Step-by-step explanation:

Answer: The numbers whose sum equals 12 and whose product and difference is largest is 6 and 6

Step-by-step explanation:

numbers whose sum is 12

Sum =12         Product       Difference               Product- Difference  

11 +1                   11                    10                                1

10 +2                20                   8                                 12

9 +3                  27                   6                                 21

 8 +4                 32                   4                                 28

7  +5                  35                   2                                33

6+6                    36                   0                                36

The numbers whose sum equals 12 and whose product and difference is largest is 6 and 6

Answer:

D is a Answer

Step-by-step explanation:

Answer:

its d, trust me

Step-by-step explanation:

Answer:

I think the equation is y-(-1)=2(-(-3))

Step-by-step explanation:

the equation is y-y1=m(x-x1)

Answer:

118

Step-by-step explanation:

33+29 = 62

180 - 62 = 118

We have to solve this system of equations by elimination.

We can substract the second equation directly from the first equation in order to cancel x.

Then, we can solve for y:

With the value of y, we can solve for x:

Answer: x=-5 and y=1

Answer:

3:5

Step-by-step explanation:

you divide them by 4!

Answer:

I think 10%

I am not sure

Step-by-step explanation:

if it's correct I hope it helps

Answer:

x = 4.08

Step-by-step explanation:

3x = 12.25

3/3x = 12.25/3

x = 4.0833..

x is about 4.08

Answer:

4.08

Step-by-step explanation:

12.25 / 3 = 4.0833333333333 and round

When determining the size of a fact table, estimating the number of possible values for each dimension associated with the fact table is equivalent to: determining the number of possible values for each foreign key in the fact table.

The measures, metrics, or facts of a business process are contained in a fact table in data warehousing. In a star or snowflake schema, it sits in the middle, surrounded by dimension tables.

When several fact tables are employed, they are organized according to a fact constellation schema. The two types of columns that make up a fact table are typically those that hold facts and those that serve as a foreign key to dimension tables.

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The two most commonly used measures of variability are variance and standard deviation.

1. Variance: Variance measures how spread out a set of data points is from the mean. It calculates the average of the squared differences between each data point and the mean. The formula for variance is sum of squared differences divided by the number of data points.

Example: Let's say we have a set of data points: 2, 4, 6, 8, and 10. The mean of these data points is 6. The differences between each data point and the mean are: -4, -2, 0, 2, and 4. Squaring these differences gives us: 16, 4, 0, 4, and 16. The sum of these squared differences is 40. Dividing this sum by the number of data points (5) gives us a variance of 8.

2. Standard Deviation: Standard deviation is the square root of variance. It measures the average distance between each data point and the mean. Standard deviation is often preferred over variance because it is in the same unit as the data points, making it easier to interpret.

Example: Using the same set of data points as above, the variance is 8. Taking the square root of 8 gives us a standard deviation of approximately 2.83.

In summary, variance measures how spread out the data points are from the mean, while standard deviation gives us a more intuitive understanding of the variability by providing a measure in the same unit as the data points. These measures help us understand how the data is distributed and how much it deviates from the average.

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Whole foods, a grocery and health food store, is ready to open a new location in dallas, texas. executives at whole foods would like to gather research to determine which dallas neighborhood to build in. whole foods uses information from esri's tapestry segmentation to identify dallas zip codes with the highest concentration of their target audience. Whole foods is utilizing research services  of secondary data.

What does marketing research mean?

Marketing research is the methodical collection, logging, and analysis of qualitative and quantitative data regarding problems pertaining to the marketing of goods and services. Finding and evaluating how shifting aspects of the marketing mix affect consumer behavior is the aim.    

                               Information that is pertinent to decision-making is provided by marketing research, which benefits marketing management. In addition to not making judgments or ensuring success, marketing research is not autonomous.

What kind of internal secondary data might be used for marketing research?

Secondary data sources typically come from a company's internal data, such as sales and marketing records, customer account information, and data on product purchases and usage.

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Answer: The null and alternative hypothesis    6000   > 6000 This is an one tailed test  Test statistic     6300 = 1000 n= 49  Thus , test statistic is        = 2.1  Q1. At 0.025 le

Step-by-step explanation:

Answer:

A C and D are not polynomial

Answer:

x= 77

Step-by-step explanation:

The angle at 122 degrees is a linear pair with the isosceles triangle, meaning it makes 180 degrees.

180-122= 58 degrees

Since it is an isosceles triangle, the two angles at the bottom are both 58 degrees.

Let's use this info to find the degree at the top.

58+58= 116

There are 180 degrees in a triangle, so subtract 116 degrees we have so far to find the last angle.

180-116= 64 degrees

And since the angle at the top makes 90 degrees, we can subtract 64 degrees to find the smaller angle to the right of the 64 degree angle.

90-64= 26 degrees

And since a triangle has a total of 180 degrees, subtract the 26 degrees from 180.

180-26= 154 degrees.

And since it is an isosceles triangle, divide the remaining 154 degrees by 2 because they are both equal.

154/2= 77 degrees.

Your answer is 77 degrees.

Answer:

109,947

Hope this helps!

Answer:

using basic addition.. 17,346 + 92,601 = 109947

Answer:

70-45

Step-by-step explanation:

becauae w= 70-45 and w+45=70

Answer:

Step-by-step explanation:

Given

Perimeter = 2(l + w)

Substitute values in perimeter formula

Then, the value of width is

Area of rectangle

Area of circle

Shaded area

Answer:

126.14in²

Step-by-step explanation:

P = 2w + 2l

68 = 2(x + 2) + 2(20)

68 = 2x + 4 + 40

68 = 2x + 44

24 = 2x

12 = x

x + 2

12 + 2

14 (width)

14 * 20

280in² (area of rectangle)

A = πr²

A = π(7)²

A = 49π

A = 153.86 (area of circle)

280 - 153.86

126.14 (area of shaded region)

Best of Luck!

When Frederick purchases a cup of coffee, he gets handed €1.65 in change rather than the expected €1.50. The error percentage is 9.09%

The variation between the real value and the predicted value, in relation to the theoretical value, is known as percentage error.

When compared to the real number and expressed in percent format, percentage error seems to be the gap between the anticipated amount and the actual number. The equation is as follows:

To put it another way, you divide the deviation between the true answer and the answer you guessed by the true answer to get the percent.

Amount paid by Fredrick for cup of coffee:  €1.65

Actual amount: €1.50.

percentage error = (amount paid - actual amount)/amount paid * 100 %

percentage error = (1.65 - 1.50)/1.65 * 100

percentage error = 9.09%

Thus, When Frederick purchases a cup of coffee, he gets handed €1.65 in change rather than the expected €1.50. The error percentage is 9.09%

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He ran 42.1 kilometers.

A conversion factor is a number that is used to multiply or divide one set of units into another. If a conversion is required, it must be done using the correct conversion factor to get an identical value. For instance, 12 inches equals one foot when converting between inches and feet. The act or process of transforming something into a different condition or form is known as conversion. to convert a value or expression between two different forms. • Measurement: converting between different units, for as from inches to millimeters or liters to gallons. For instance, change 12 inches to millimeters. 304.8 millimeters are equal to 12 inches multiplied by the inch-to-millimeter ratio of 25.4.

Given,

A marathon is a 26.2-mile race that commemorates the run made by a greek soldier, pheidippides, that took place in 490 bce.

1 mile = 1.609

Converting miles into kilometer:

26.2 miles

= 26.2 × 1.609

= 42.1

He ran 42.1 kilometers.

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Answer:

<ABD = 67.17

Step-by-step explanation:

Comment

This requires 2 steps.

Finding <A

<A is found by taking the inverse tangent of the ratio 8/19.

<A = tan-1*(8/19)

<A = 22.83 degrees. We'll round it later.

Finding <ABD

You have to use 2 facts here.

All triangle angles add up to 180 degrees.

You find the third angle by subtracting the other 2.

<A = 22.83                                       Found above

<ADB = 90 degrees                        Given

<ABD = ?

Equation

< A + <ADB + <ABD = 180

Solution

22,83 + 90 + <ABD = 180                 Combine the left

112.83 + <ABD = 180                         Subtract 112.83 from both sides.

112.83-112.83 +<ABD = 180 - 112.83  Combine

<ABD = 67.17

The answer to the nearest degree is 67.