Two straight lines have equations y=px+4 and py=qx-7 where p and q are consonants
the two lines meet at point (3,1)
what is the value of Q:
a)1
b)2
c)3
d)4
e)5

The closest option which depicts the probability that a person played frisbee given that they do not have a dog is (Option A) 0.297. However, the actual answer is 0.152.

According to the Venn Diagram, the total number of persons who played frisbee given that they do not have a dog is 19.

Since the total number of persons in the sample is 125, hence

The probability that a person played frisbee given that they do not have a dog is 19/125

= 0.152.

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To calculate the standard deviation of the sampling distribution of p-hat, the answer will be 59 students.

By calculating,

600/10=60 and 59 students which is less than 10% of the population.

A sampling distribution, also known as a finite-sample distribution, in statistics is the probability distribution of a given random-sample-based statistic. The sampling distribution is the probability distribution of the values that the statistic takes on if an arbitrarily large number of samples, each involving multiple observations (data points), were used separately to compute one value of a statistic (such as, for example, the sample mean or sample variance) for each sample. Although only one sample is frequently observed, the theoretical sampling distribution can be determined.

Because they offer a significant simplification before drawing conclusions using statistics, sampling distributions are crucial in the field. They enable analytical decisions to be made based on the probability distribution of a statistic rather than the combined probability distribution of all the individual sample values

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The three major chords built on white notes without accidentals are:

1. C major chord (C, E, G)

2. F major chord (F, A, C)

3. G major chord (G, B, D)

These chords are formed by taking the root note, skipping one white note, and adding the next white note on top. For example, in the C major chord, the notes C, E, and G are played together to create a harmonious sound.

Similarly, the F major chord is formed by playing F, A, and C, and the G major chord is formed by playing G, B, and D. These three major chords are commonly used in various musical compositions and are fundamental building blocks in music theory.

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The upper control limit of the three-sigma process is approximately 3.807 defective units per sample.

To calculate the upper control limit (UCL) of the three-sigma (z) process, we first need to find the average number of defective units per sample and the standard deviation.
1. Calculate the average number of defective units per sample (p-bar):

Divide the total number of defective units (150) by the number of samples (40).
p-bar = 150 / 40 = 3.75 defective units per sample
2. Calculate the proportion of defective units (p) in each sample:

Divide the average number of defective units (3.75) by the sample size (100).
p = 3.75 / 100 = 0.0375
3. Calculate the standard deviation (σ) of the process using the formula:

σ = √(p * (1 - p) / n),

where n is the sample size.
σ = √(0.0375 * (1 - 0.0375) / 100)

= √(0.03609375 / 100) ≈ 0.0190
4. Calculate the three-sigma upper control limit (UCL) using the formula:

UCL = p-bar + 3 * σ
UCL = 3.75 + 3 * 0.0190 ≈ 3.75 + 0.057 ≈ 3.807.

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Answer:

2

Step-by-step explanation:

Hey there!

The equation is asking us, c x c = 4

What is c?

Well the only number that is equal to 4 when you square it is 2

Answer:

22

Step-by-step explanation:

add

Answer:

The answer is 4 per box

Step-by-step explanation:

17-5=12

12÷3=4

Answer:

A

Step-by-step explanation:

First we would have to find the equation of the line on the graph:

We know the line meets the y axis at -1, we know that the line goes up 2/3 y every one 1 x, so we can create the equation: y = 2/3x - 1;

The perpendicular line's slope multipllied by the original slope should always equal negative 1 so. X * 2/3 = -1, X = -3/2

The answer is: y = -3/2x, and so answer choice A, it has y = -3/2x so A is the correct answer. :)

Answer:

235 can be split into 200+30+5. Each of these can be divided by 5: 200/5+30/5+5/5=40+6+1=47 to give us the quotient.

Another way is to double 235=2*200+2*30+2*5=400+60+10=470 and divide the result by 10 by simply removing the zero to give the quotient 47. This works because dividing by 5 is the same as doubling and dividing by 10: 2/10=1/5.

Answer:

there would be 18 total flowers in her garden

Answer:

12:8

Step-by-step explanation:

I think this is the answer. I think this help

Three problems would arise if the frequency of scrum was lowered to every two or three days.

(A) There may be missed opportunities to examine and amend the sprint backlog.

(B) The Sprint strategy deteriorates; barriers are raised and taken down more slowly.

(C) Too much time is spent updating the scrum board prior to meetings.

Scrum is a project management framework that was initially focused on software development, while it has now been applied to other areas such as research, sales, marketing, and cutting-edge technology.

It is intended for groups with ten or fewer members who divide their work into tasks that can be finished in sprints, which are time-boxed iterations that can be done in as little as one month and most frequently two weeks.

If the frequency was reduced to every two or three days, there would be three issues.

(A) The chances to review and modify the Sprint Backlog may be missed.

(B) The Sprint plan becomes imprecise; obstacles are raised and removed more slowly.

(C) Too much time is spent before meetings updating the scrum board.

Therefore, three problems would arise if the frequency was lowered to every two or three days.

(A) There may be missed opportunities to examine and amend the sprint backlog.

(B) The Sprint strategy deteriorates; barriers are raised and taken down more slowly.

(C) Too much time is spent updating the scrum board prior to meetings.

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Answer:

3

Step-by-step explanation:

The mode is the value that appears most often in a set of data. The mode of a discrete probability distribution is the value x at which its probability mass function takes its maximum value. In other words, it is the value that is most likely to be sampled.

Hope this helps!

Answer:

3

Step-by-step explanation:

The mode is the number in a set of data that appears most often.

The data set is:

2, 3, 6, 5, 4, 3, 4, 6, 3

Examine the data set. Count how many times each number shows up.

The number 2 shows up once.

The number 3 shows up three times.

The number 4 shows up twice.

The number 5 shows up once.

The number 6 shows up once.

The number 3 appears most often, at three times. Therefore, the mode of the data is 3.

0.0764 is the probability that the scores differ by 5 or more points in either direction

The word "probability" derives from the Latin word "probitatem," which means "credibility, likelihood," from the noun probabilis in the 14th century (see probable). The phrase was first used in a mathematical meaning in 1718.

A probability is a number that expresses the possibility or likelihood that a specific event will take place. Probabilities can be stated as proportions with a range of 0 to 1, or as percentages with a range of 0% to 100%.

According to the information, the mean and standard deviation of "X" are:

μ(X) = 24

σ (X) = 2

We have to find the probability the scores differ by 5 or more points on either direction.

Consider X₁ and X₂ as the random variable, which showing the scores of Leon and Fred.

D = X₁ - X₂

According to the information the two scores are independent

The mean of μ(D) = 0

The standard deviation σ(D) = 2.828

Let's standardize D = -5

z = [x - μ(D)] /  σ(D)

z = - 1.77

Let's standardize D = 5

z = [x - μ(D)] /  σ(D)

z = 1.77

Using a table of typical normal probabilities as a guide:

= P (D ≤ -5) or P (D ≥ 5)

= P (z ≤ -1.77) + P (z ≥ 1.77)

= P (z ≥ 1.77) + P (z ≥ 1.77)

= 2P (z ≥ 1.77)
= 2(1 - P (z ≤ 1.77))

= 2 (1 - 0.9618)

= 0.0764

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Answer:

it would be quadrant |||

so answer choice C

Step-by-step explanation:

Answer:  C

Step-by-step explanation:  if c = 10 and A = 50°. a then ≈ 7.6604, b ≈ 11.9175 a ≈ 11.9175, b ≈ 6.4279 a ≈ 7.6604, b ≈ 6.4279 a none of these can work

Answer:

Answer:  C

Step-by-step explanation:  if c = 10 and A = 50°. a then ≈ 7.6604, b ≈ 11.9175 a ≈ 11.9175, b ≈ 6.4279 a ≈ 7.6604, b ≈ 6.4279 a none of these can work

Step-by-step explanation:

Answer:

Distributive Property

Step-by-step explanation:

a x (b+c) = ab + ac

Answer:

Distributive Property

Step-by-step explanation:

3*$0.40 + 5*$0.40 = (3+5)*$0.40

Answer:  (x, y) = (-26, 10)

This means x = -26 and y = 10 pair up together

===============================================================

How to get that answer:

Add the equations straight down. Think of having 3 separate columns for the three different like terms.

After all that, we're left with the simpler equation 3y = 30. That solves to y = 10 after dividing both sides by 3.

Plug this back into any equation involving x and y. Solve for x

3x+9y = 12

3x+9(10) = 12

3x+90 = 12

3x = 12-90

3x = -78

x = -78/3

x = -26

We have found that x = -26 and y = 10 pair up together to form the solution.

-------------------

Checking the answer:

Plug (x,y) = (-26, 10) into the first equation

3x+9y = 12

3(-26)+9(10) = 12

-78+90 = 12

12 = 12

We get a true equation since the same thing is on both sides.

Repeat the same idea for the second equation

-3x-6y = 18

-3(-26) - 6(10) = 18

78 - 60 = 18

18 = 18

The second equation is true as well.

Both equations are true, so the solution (x, y) = (-26, 10) is confirmed.

Answer:

-26, 10

Step-by-step explanation:

See the steps below:)

9514 1404 393

Answer:

  yes

Step-by-step explanation:

The parent function e^x has a horizontal asymptote at y=0.

Answer:

5

Step-by-step explanation:

I=30

T=5

P=500

r=3

PLS BRAINLIEST

The type of function that fits the given description is D. Exponential decay.

In an arithmetic sequence, the difference between consecutive terms remains constant. If the y-values of a function form an arithmetic sequence that decreases in value, it means that the difference between consecutive terms is negative.
Exponential decay functions exhibit a constant ratio between consecutive terms, resulting in a decreasing sequence. As the x-values increase, the y-values decrease at a consistent rate. This is represented by the formula y = ab^x, where b is a constant between 0 and 1.
In contrast, linear functions have a constant difference between consecutive terms, resulting in an arithmetic sequence. However, since the y-values are decreasing, the function cannot be linear.
Exponential growth functions, on the other hand, have a constant ratio between consecutive terms, but they result in an increasing sequence. The y-values of an exponential growth function increase as the x-values increase.

Therefore, based on the given information, the most appropriate type of function is D. Exponential decay.

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Answer:

80 degrees

Step-by-step explanation:

What we see in this drawing is a triangle formed by three lines. In order to solve this problem, we need to know that when two lines intersect, the two angles formed are supplementary (meaning they add up to 180 degrees). For example, the 150-degree angle, and the angle right next to it (the angle on the left side of the triangle) add up to 180 degrees. This means that the left-most angle of the triangle is 180-150, which is 30 degrees

We can figure out the topmost angle of the triangle using the same method. We know that the angle outside the triangle is 130 degrees, so the angle right next to it (in this case, right below it), is 180-130, or 50 degrees.

Next, we use the fact that triangles are 180 degrees on the inside to figure out the third angle (the one on the right, right next to angle 1). We know that the other two angles are 30 and 50 degrees, and if you add that up, you get 80 degrees. The last angle, then, is 180-80, or 100 degrees.

Lastly, we know that the rightmost angle of the triangle and angle 1 add up to 180 degrees. In other words, 100+Angle1=180. Therefore, Angle 1 is 180-100 or 80 degrees.

Answer:

it is -3/2

Step-by-step explanation:

use rise/run or y/x to find slope. Start with the lower x value, so the run (movement on the x axis) is 2 so plug that in, rise/2. Fine the rise whish is -3, plug that in and you get -3/2

The graph of the line y+1 = -4(x-2) is shown below .

In the question ,

the equation of the line is given as y+1 = -4(x-2)

to graph this line , we first write the equation of the line in standard form .

the equation is y+1 = -4(x-2)

y +1 = -4(x-2)

y+1 = -4x + 8

4x + y + 1 = 8

4x + y = 8 - 1

4x + y = 7

to graph the line , we need the x and y intercepts

In equation , for x = 0 , the  value of y is 7

for y = 0 , the value of x is 7/4= 1.75   .

Therefore , The graph of the line y+1 = -4(x-2) is shown below .

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Answer:

a) yes

b)30

c)8

Step-by-step explanation:

The correct answer is A) Domain: (-∞, ∞) Range: [0, ∞).the range is [0, ∞), indicating that y can take any value greater than or equal to zero.

The given function is y = -5x^2, For the domain, since there are no restrictions or limitations on the input x, the domain is all real numbers, represented as (-∞, ∞), indicating that x can take any value from negative infinity to positive infinity.

For the range, notice that the coefficient in front of x^2 is -5, which is negative. This means that as x increases or decreases, the value of y will be negative. However, the range is not (-∞, 0) because the function is not defined for any negative value of y.

Instead, the range includes zero and all positive values. Hence, the range is [0, ∞), indicating that y can take any value greater than or equal to zero. Therefore, the correct answer is A) Domain: (-∞, ∞) Range: [0, ∞).

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Write two ratios equal to each other :

12/5 = 8/x(second speed)

Cross multiply:

12x = 40

Divide both sides by 12:

X = 3.333 or 3 1/3 km/h

second speed = 3.33 ( as a decimal) or 3 1/3 ( as a fraction) km/h

Answer:v − 491Step-by-step explanation:5+ v− 4965 + v + − 496Combine ... (v) + (5 + −496) ... Simplify square root of negative 49.

Step-by-step explanation: 5+ v− 4965 + v + − 496Combine ... (v) + (5 + −496) ... Simplify square root of negative 49.

Answer:   This tribute was to prevent Minos starting a war after Minos’ son, Androgens, was killed in Athens by unknown assassins during the games. Theseus volunteered to be one of the men, promising to kill the Minotaur and end the brutal tradition.

Step-by-step explanation:

Have a good day!!

Based on the probability that each gear will fail and the fact that the gears are not linked, the probability that both will fail is 0.4%.

Because the gears are not linked together, the probability that both will fail can be found as:

= Probability that gear fails after 5 years x Probability that gear fails after 10 years

Solving gives:

= 5% x 8%

= 0.4%

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In equilateral triangles, 7.0 mm is the length of each edge of the diamond.

The equilateral triangle's definition?

An equilateral triangle is a triangle whose three sides are all the same length, commonly referred to as a "regular" triangle.

                                       A triangle with all three sides equal and interior angles of 60 degrees is said to be equilateral. Triangle with an equal number of sides is known as an isosceles triangle.

V = 0.4783 S³  = 161

   S³   =  161/0.47

       = ∛ 161/0.47

       ≈ 7.0 mm

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