financial intermediaries areconsider five individuals with different occupations.maryprovides legal advicewants knives sharpenedclarkgrows tomatoeswants legal advicenathanstyles hairwants tomatoespollybrews beerwants knives sharpenedpaulsharpens kniveswants beerwhich of the following pairs of individuals has a double coincidence of wants?

Answer:

put x= 2 and y = 1

and see this inequality will holds

Two-tailed because there is no predicted direction of the difference. The correct answer is D.

In hypothesis testing, a one-tailed test is used when the researcher has a specific prediction about the direction of the effect. They expect the results to be either greater than or less than a certain value. However, in this scenario, the researcher simply wants to investigate whether the new type of exercise improves people's health without any specific directional prediction.

A two-tailed test is appropriate when the researcher wants to determine if there is a significant difference between the groups being compared, but without specifying the direction of the difference. In this case, the researcher wants to examine if the new exercise has any effect on health, whether it improves or worsens it. Therefore, a two-tailed test is suitable as it allows for the possibility of observing a significant difference in either direction.

Therefore, considering these factors, the researcher should conduct a two-tailed test to assess the potential impact of the new exercise on people's health. The correct answer is D.

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Answer:

  105°

Step-by-step explanation:

You want the measure of the remaining angles of a pentagon if one of the angles is 120° and the remaining angles are congruent to each other.

The sum of the interior angles of a pentagon is 180* × (5 -2) = 540°. If one of the angles is 120°, the sum of the other four is ...

  540° -120° = 420°

Then each of those four congruent angles has a measure of ...

  420°/4 = 105°

The size of the other angles is 105°.

Answer: x= 33

i subtracted -10 away from 56  and i got 66, then i divide 66 by 2x and got 33x.. which is your answer ;)  

The probability of having 7 boys in a family with 7 children is 1 out of 128, as there is only one favorable outcome out of 128 total possible outcomes.

To find the probability, we need to calculate n(E) and n(S).

In this case, event E represents the scenario where all 7 children are boys. The sample space S consists of all possible permutations of boys and girls for the 7 children, which is 2^7 = 128.

This is because each child has 2 possibilities (boy or girl), and we multiply these possibilities for all 7 children.

Since event E includes only one specific outcome (all boys), n(E) is equal to 1. Therefore, both n(E) and n(S) are 1 and 128, respectively. The probability of having 7 boys is given by n(E)/n(S) = 1/128.

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Answer:

Perimeter = 10

Step-by-step explanation:

Horizontally 3 units; vertically 2 units.

If h is horizontal measure, and v is vertical measure, then perimeter is 2(h+v) and area is hv.

[4] The Perimeter of the rectangle is how many units?

Perimeter formula ; 2(h+v)

2(3+2) = 10

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In order to test the efficacy of the drug, some students are provided with the actual drug whereas others are provided with a dummy version of the drug.

To test the efficacy of the drug, you want to compare the exam scores of the students who took the drug to those who took the placebo. This is known as a double-blind, randomized controlled trial and it is considered the gold standard for evaluating the effectiveness of a treatment. By comparing the scores of the students who took the drug to those who took the placebo, you can determine whether the drug is actually improving exam performance or if the improvement is due to other factors such as placebo effect or chance.

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Answer:

As a fraction 0.13 (13 repeating) is 1399

Step-by-step explanation:

0.13 = 13/99

Answer:

Rational

Step-by-step explanation:

8.27 is rational

Answer:

Rational

Step-by-step explanation:

A rational number is a number with a decimal that doesn't go on forever.

An irrational number is a number with a decimal that goes on forever.

Since the decimal in 8.27 doesn't go on forever, it is rational.

Best of Luck!

Answer:

\(x^{2} -4x+4=2x+1+x^{2}\)

Cancel out the \(x^{2}\) on both sides.

\(-4x+4=2x+1\)

\(-4x-2x=1-4\)

\(-6x=-3\)

Now, you divide both sides by -6!

\(x=0.5\)

There you go! Hope that helped! :)

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Answer:

It would take 4 minutes.

Step-by-step explanation:

Step 1: divide 63 by 3 to get how many hotdogs the champion can eat in a minute which equals 21

Step 2: Divide 84 by 21 to get 4 minutes

Answer: The answer is 14 by applying the slope formula

Step-by-step explanation:

For example, we can use the points (3.75,52.50) and (5.5,77)

When would then use the slope formula;

M=\(\frac{77-52.5}{5.5-3.75}\), then simplify \(\frac{24.5}{1.75}\), and then get 14

Andrew earns a total of 14$ per hour

Step-by-step explanation:

I hope this help comment me please

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Answer:

The rate of travel is 105.6 feet per second, so 211.2 feet could be travelled in 2 seconds.

Step-by-step explanation:

If you take 5280 times 72 it equals 380160 which is the total amount of feet travelled in an hour so you divide it by 60 giving you 6336 which is the total feet travelled in 1 minute and you divide it 1 more time to get 105.6 which is the total feet travelled in 1 second. Hope this helps!

The value of x from each diagram is;

(6x - 24)° + (2x + 12)° = 180°

The sum of angle on a straight line is 180°

6x - 24 + 2x + 12 = 180

8x - 12= 180

8x = 180 - 12

8x = 168

x = 168/8

x = 21

(2x + 17)° = (3x - 4)°

Alternate angles are equal

2x + 17 = 3x - 4

2x - 3x = -4 - 17

-x = -21

x = 21

3x° + (x - 20)° = 180°

Alternate interior angles are equal to 180°

3x + x - 20 = 180

4x - 20 = 180

4x = 180 + 20

4x = 200

x = 40

(x + 24)° + 2x° = 180°

Alternate interior angles are equal to 180°

x + 24 + 2x = 180

3x + 24 = 180

3x = 180 - 24

3x = 156

x = 52

(2x - 10)° = (x + 40)°

Vertical opposite angles are equal

2x - 10 = x + 40

2x - x = 40 + 10

x = 30

(3x - 10)° + (2x + 30)° = 180°

The sum of angle on a straight line is 180°

3x - 10 + 2x + 30 = 180.

5x + 20 = 180

5x = 180 - 20

5x = 160

x = 160/5

x = 32

(x - 15)° + 2x° = 90°

Complementary angles

x - 15 + 2x = 90

3x - 15 = 90

3x = 90 + 15

3x = 105

x = 105 /3

x = 35

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Answer:

x = 1 or x = -3

Step-by-step explanation:

\(ax^{2}\) + bx + c = 0

x = \(\frac{-b±\sqrt{b^{2}-4ac } }{2a\\}\)

as \(x^{2}\) + 2x - 1 = 2 ⇔  \(x^{2}\) + 2x - 3 = 0, its solution is

x = \(\frac{-2±\sqrt{2^{2}-4 *1*(-3)} }{2*1}\)

=  \(\frac{-2±\sqrt{4+12} }{2}\) =  \(\frac{-2±\sqrt{16} }{2}\) =  \(\frac{-2±\ 4 }{2}\)

therefore, x = 1 or x = -3

hope this helps! :D

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Answer:

To find out what should be subtracted from -5/4 to get -1, we need to solve the equation if you dont know something in math you can always put it as x first.

-5/4 - x = -1

where x is the number that needs to be subtracted.

To solve for x, we have to simplify the left side of the equation:

-5/4 - x = -1

-5/4 + 4/4 - x = -1  (adding 4/4 to both sides)

-1/4 - x = -1

Now, we can isolate x by adding 1/4 to both sides of the equation:

-1/4 - x = -1

-1/4 + 1/4 - x = -1 + 1/4  (adding 1/4 to both sides)

-x = -3/4

Finally, we can solve for x by multiplying both sides by -1:

-x = -3/4

x = 3/4

Therefore, the number that should be subtracted from -5/4 to get -1 is 3/4.

Answer:

please frame the question well if there is a picture help us with it,so that you can receive the exact answer

If a distribution of scores is shown in a bar graph, it suggests that the scores were measured on an ordinal scale of measurement.

An ordinal scale is a type of measurement scale that categorizes and orders variables or data points based on their relative ranking or position. In this case, the bar graph represents the frequencies or counts of different categories or ranges of scores, indicating an ordered arrangement of the data. However, the bar graph alone does not provide information about the exact numerical differences between the scores or their precise magnitudes.

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Step-by-step explanation:

84/6= 84÷6/6÷6

14/1= 14 points

Answer:

-4/5

Step-by-step explanation:

3/5+(-7/5)

-4/5

Answer:

36.5

Step-by-step explanation:

Answer:

292 divided by 8 is 36.5

However, 8 divided by 292  is 0.02739726027

Step-by-step explanation:

We know this by dividing, plus if you want to double check answers, go ogle is always there for you!

The domain of the function \(f(x) = \sqrt{\frac{1}{3}x + 2\) is (d) x  ≥ -6

From the question, we have the following parameters that can be used in our computation:

\(f(x) = \sqrt{\frac{1}{3}x + 2\)

Set the radicand greater than or equal to 0

So, we have

1/3x + 2 ≥ 0

Next, we have

1/3x  ≥ -2

So, we have

x  ≥ -6

Hence, the domain of the function is (d) x  ≥ -6

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4x10=40 16 with a remainder of 1

Answer: I think it is $37.50

Step-by-step explanation: You first have to divide 10 by 4 to know how much money it was for 1 pound and I got 2.5. Then I multiplied 2.5 by 15 to get 37.5 which is $37.50.

Answer:

Option d is correct for this statement

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True. System requirements provide a standard against which the finished system can be evaluated to determine whether it meets the needs of its stakeholders and performs the required functions.

System requirements play a critical role in the development of any software or technology system. They serve as a blueprint that outlines the necessary features and functions of the system, as well as the constraints and limitations that must be considered during the development process. Once the system is built, the requirements provide a standard for evaluating its overall acceptability and determining whether it meets the needs of its intended users. The requirements also help ensure that the system is built within a reasonable budget, timeline, and scope, while minimizing the risks of failure or errors. In essence, system requirements act as a benchmark for the development, testing, and acceptance of the finished system.

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Answer:

(-2, 3)

Step-by-step explanation:

Point (2, -3) becomes:

The concept and examples of congruence are described below.

The word 'congruent' signifies 'precisely equivalent' concerning shape and size. In any event, when we turn, flip, or pivot the shapes, they stay equivalent. For instance, draw two circles of similar range, then cut them out and put them on each other.

congruent angles have a similar point measure. For instance, an ordinary pentagon has five sides and five points, and each point is 108 degrees. No matter what the size or size of a customary polygon, the points will constantly be compatible.

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