X MAT23 Section 11 Angles X Qlades national park Sex + sccunstructure.com/courses/525636/assignments/99849477module_em_id=22362956 Due Wednesday by 11:59pm Points 41 SU22 MAT1323R8VAA Trigonometry Submitting an external tool Homework: MAT1323 Section 1.1 Angles Question 40, 1.1.125 Ates rotating 600 times per min. Through how many degrees does a point on the edge of the tre moins The point on the edge of the tre rotates (Type an integer or a simple traction) Help me solve this View an example Get more help- Previous 0 Available after Jan 2 at 3:5 HW Score: 14.63 points O Points: 0 of 1 Clear all 1

We have that because the central angle is 90°, the sector represents 1/4 of a circle with a radius of 10 yd.

So, length of the safety rail is given by:

Where:

r = 10 yd

pi = 3.14

Substitute, we have:

The Answer is 15.7 yd

Next, area of the deck is given by:

Substitute the values:

The answer is 78.5 yd^2

Answer:

So that it can run faster

Answer:

\(a = change \: in \: v \div time\)

Step-by-step explanation:

Change in V =28-0

=28

time =4 sec

Therefore acceleration =28 ÷4

7m/s^-2

The Poisson distribution is a probability distribution that describes the number of independent occurrences of an event in a fixed interval of time or space.

In this case, the random variable is the number of occurrences during an interval. Therefore, the statement "the random variable is the number of occurrences during an interval" applies to the Poisson distribution. Another statement that applies to the Poisson distribution is "the probability of the event is proportional to the interval size". This means that the probability of observing k events in a fixed interval is proportional to the length of the interval. However, the statement "the probability of an individual event occurring is quite large" does not describe the Poisson distribution. In fact, the Poisson distribution assumes that the probability of an individual event occurring is small, but the number of events is large. Finally, the statement "the intervals do not overlap and are independent" is not a defining characteristic of the Poisson distribution, although it is often assumed in practical applications. In summary, the Poisson distribution is a probability distribution that models the number of independent occurrences of an event in a fixed interval. The probability of the event is proportional to the interval size, and the random variable is the number of occurrences during an interval.

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Answer:

It has negative run, between two points so the slope is negative. the y intercept if 4. y=-2x+4

Answer:

A.

Step-by-step explanation:

Get the two points first.

(2, 0) and (0, 4)

The slope is -2

y = -2x + b

y = -2x + 4

Answer:

should be 36% or 28%

Step-by-step explanation:

first I added them all up but if that's not right use 28\\ I am not the best at math I'm just helping out a little.

After 10 years, the voter percentages would be approximately 50.3% for LEFT and 49.7% for RIGHT.

The Markov assumption in this context is that the probability of a voter's next vote depends only on their current vote and not on their past voting history. In other words, the Markov assumption states that the future behavior of a voter is independent of their past behavior, given their current state.

Transition diagram:

        LEFT      RIGHT

    |--------->--------|

LEFT |   0.8        0.2   |

    |                   |

RIGHT|   0.1        0.9   |

    |--------->--------|

The diagram represents the two possible states: LEFT and RIGHT. The arrows indicate the transition probabilities between the states. For example, if a voter is currently in the LEFT state, there is a 0.8 probability of transitioning to the LEFT state again and a 0.2 probability of transitioning to the RIGHT state.

Transition matrix:

     |  LEFT   |  RIGHT  |

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

LEFT  |   0.8   |   0.2   |

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

RIGHT |   0.1   |   0.9   |

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

The transition matrix represents the transition probabilities between the states. Each element of the matrix represents the probability of transitioning from the row state to the column state.

If 55% of the electorate votes RIGHT one year, we can use the transition matrix to find the percentage of voters who vote RIGHT the next year.

Let's assume an initial distribution of [0.45, 0.55] for LEFT and RIGHT respectively (based on 55% voting RIGHT and 45% voting LEFT).

To find the percentage of voters who vote RIGHT the next year, we multiply the initial distribution by the transition matrix:

[0.45, 0.55] * [0.2, 0.9; 0.8, 0.1] = [0.62, 0.38]

Therefore, the percentage of voters who vote RIGHT the next year would be approximately 38%.

To find the voter percentages in 10 years' time, we can repeatedly multiply the transition matrix by itself:

[0.45, 0.55] * [0.2, 0.9; 0.8, 0.1]^10 ≈ [0.503, 0.497]

After 10 years, the voter percentages would be approximately 50.3% for LEFT and 49.7% for RIGHT.

Interpretation: The results suggest that over time, the voter percentages will tend to approach an equilibrium point where the percentages stabilize. In this case, the percentages stabilize around 50% for both LEFT and RIGHT parties.

No, there will not be a steady state where the party percentages don't waiver. This is because the transition probabilities in the transition matrix are not symmetric. The probabilities of transitioning between the parties are different depending on the current state. This indicates that there is an inherent bias or preference in the voting behavior that prevents a steady state from being reached.

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Answer:

an abolitionist

Step-by-step explanation:

a person who favors the abolition of a practice or institution, especially capital punishment or

Answer: D An Abolitionist

Step-by-step explanation:

a person who favors the abolition of a practice or institution, especially capital punishment or (formerly) slavery

pls give me brainlest <3

Answer:

Step-by-step explanation:

Priya's equation for p(x) is not correct. The correct equation for horizontally stretching f(x) by a factor of 5 is\($$p(x) = f\left(\frac{x}{5}\right) = \left(\frac{x}{5}\right)^2 + 3 = \frac{x^2}{25} + 3$$\)

We are given the original function $f(x)$ and the proposed new function p(x), which is obtained by horizontally stretching $f(x)$ by a factor of 5. The proposed equation for p(x) is:

p(x) = f(5x)

And we are also given a specific expression for $f(x)$:

\($$f(x) = x^2 + 3$$\)

To check whether Priya's equation for p(x) is correct, we need to substitute f(5x) with its expression in terms of $x$ and simplify:

\($$p(x) = f(5x) = (5x)^2 + 3 = 25x^2 + 3$$\)

So Priya's equation for p(x) is not correct. The correct equation for horizontally stretching f(x) by a factor of 5 is:

\($$p(x) = f\left(\frac{x}{5}\right) = \left(\frac{x}{5}\right)^2 + 3 = \frac{x^2}{25} + 3$$\)

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Answer:

x - intercept = 5

y- intercept = 2

Step-by-step explanation:

2x + 5y = 10

Write the equation in   \(\frac{x}{a}+\frac{y}{b}=1\)  form

So, divide the equation by 10

\(\frac{2x}{10}+\frac{5y}{10}=\frac{10}{10}\\\\\frac{x}{5}+\frac{y}{2}=1\)

x - intercept = 5

y- intercept = 2

Answer:

(5,0) and (0,2)

Step-by-step explanation:

Basically, all we need to do is enter 0 for both variables. We can do this because the y-value of an x-intercept will always be 0, and the x-value of a y-intercept will always be 0.

So, to find the x-intercept we can set y equal to 0 and then solve for x.

\(2x+5(0)=10\\2x=10\\x=5\)

So the x-intercept will be (5,0).

We can do the same thing to find the y-intercept.

\(2(0)+5y=10\\5y=10\\y=2\)

The y-intercept is (0,2)

Hope this helps!

a) The velocity of the particle at any given time is v = 3t² - 15 ft/s.

b) The velocity of the particle after 1 second is v = 3(1)² - 15 = -12 ft/s.

c) The particle is at rest at t = √5 seconds.

d) The particle moves in the positive direction when t > √5 seconds.

Given the equation of motion s = t³ - 15t + 63t, we need to find the velocity of the particle at any given time, its velocity after 1 second, the instances when the particle is at rest, and when it moves in the positive direction.

The equation of motion gives us the position of the particle at any given time. To find the velocity of the particle, we need to differentiate the equation of motion with respect to time.

(a) The velocity of the particle is given by v = ds/dt. Differentiating s = t³ - 15t + 63t with respect to time, we get v = 3t² - 15. Therefore, the velocity of the particle at any given time is v = 3t² - 15 ft/s.

(b) To find the velocity of the particle after 1 second, we substitute t = 1 in the velocity equation. Therefore, the velocity of the particle after 1 second is v = 3(1)² - 15 = -12 ft/s.

(c) The particle is at rest when its velocity is zero. Therefore, we need to solve the equation 3t² - 15 = 0 to find the instances when the particle is at rest. Simplifying the equation, we get t = ±√5. Since time cannot be negative, the particle is at rest at t = √5 seconds.

(d) The particle moves in the positive direction when its velocity is positive. Therefore, we need to solve the inequality 3t² - 15 > 0 to find when the particle moves in the positive direction. Simplifying the inequality, we get t < -√5 or t > √5. Since time cannot be negative, the particle moves in the positive direction when t > √5 seconds.

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A set of reflections that would carry hexagon ABCDEF onto itself would be "x-axis, y=x, x-axis" or "y=x, x-axis, y-axis".

What is a combination of reflections?

Combination of Two Reflections. A point or object once reflected can further be reflected to form a new image. The axes of these reflections may be parallel to each other or they intersect each other at a point.

Given the coordinates of hexagon ABCDEF, it can be determined that a set of reflections that would carry the hexagon onto itself would be a combination of reflections over the x-axis and y-axis.

One possibility would be to reflect over the x-axis, then reflect over the y=x line, and finally reflect over the x-axis again.

This would take the hexagon from its original position to itself.

Another possibility would be to reflect over the y = x line, then reflect over the x-axis, and finally reflect over the y-axis.

This would also take the hexagon from its original position to itself.

Hence, a set of reflections that would carry hexagon ABCDEF onto itself would be "x-axis, y=x, x-axis" or "y=x, x-axis, y-axis".

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Answer:

B, C, E, F

Step-by-step explanation:

True. the interpretation of the slope is different in a multiple linear regression model as compared to a simple linear regression model.

The slope and intercept of a line reveal the steepness of the line and the location in which it intersects an axis. The slope and intercept of the logistic relationship of the two variables can be utilized to get the average change rate. The ratio of a change in the variable y to the rise in the x component is known as the the line's slope.

Y = a + bX, where X seems to be the mediating variable and Y is the response variable, is the equation of a linear regression line. A is the intersection (the result of y for x = 0), and b is the line's slope.

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Answer:

I=Prt

I/Pr=Prt/Pr

t=I/Pr

Answer:

A = 63,360 inches

B = 82

C = 82 divided by 776.1 = 13 so 13 x 2 = 26 which is your answer

Hope this helps! <3

Answer: slope intercept is y=mx+b

standard form is Ax+By=C.

point slope form is y-y₁=m(x-x₁)

so y=2/3x+2 is slope intercept

Answer:

+Slope-intercept is... y=mx+b

+The standard form is... Ax+By=C.

+A point-slope form is... y-y₁=m(x-x₁)

+So... y= x+2 is... slope-intercept

 ❤ I hope this helps you, ma'am/sir/whatever your pronouns are! ❤

In multiple regression analysis, the correlation among the independent variables is termed multicollinearity

Multicollinearity in a multivariate regression model refers to the correlations between two or more independent variables. Multicollinearity can lead to skewed or false results when a researcher or analyst attempts to determine how effectively each independent variable can be used to predict or understand the dependent variable in a specific statistical model.

It is the term which is generally used to describe the situation in which two or more explanatory variables in a multiple regression model have strong linear correlations with one another but not with the dependent variable. Many times, the creation of new dependent variables that are reliant on other variables can also result in multicollinearity.

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Answer:

x = 23

Step-by-step explanation:

if line j is parallel to line k then

5x + 9 + 33 + x = 180 add like terms

6x + 42 = 180 subtract 42 from both sides

6x = 138 divide both sides by 6

x = 23

Answer: 12pi + 140

Step-by-step explanation:

Area of the trapezoid: (1/2)(7)(16+24)=(20)(7)=140

Area of semicircle: (pi)(12)=12pi

So total area = 12pi + 140

Answer:

Proportional

Step-by-step explanation:

It passes through (0,0) and is a completely linear line I hope this helps :))

A. The next four terms in the sequence are 17, 20, 23, and 26.

B. f(n) = 2 + (n - 1) * 3

C.  The sign of f(59) is positive.

Part A:

To determine the next four terms in the sequence, we need to identify the pattern. Let's denote the terms in the sequence as f(n), where n represents the position of the term.

Given that we have not been provided with the sequence explicitly, I will assume that you have a given sequence and will use it to illustrate the process.

Let's say the sequence is: 2, 5, 8, 11, 14, ...

To find the pattern, we observe that each term is obtained by adding 3 to the previous term. So, the common difference between consecutive terms is 3.

Next four terms:

f(5) = f(4) + 3 = 14 + 3 = 17

f(6) = f(5) + 3 = 17 + 3 = 20

f(7) = f(6) + 3 = 20 + 3 = 23

f(8) = f(7) + 3 = 23 + 3 = 26

Therefore, the next four terms in the sequence are 17, 20, 23, and 26.

Part B:

To write the explicit equation for f(n) to represent the sequence, we need to determine the initial term or f(1) and the common difference.

In the given sequence, the initial term is 2, and the common difference is 3. Therefore, we can express the explicit equation for the sequence as:

f(n) = 2 + (n - 1) * 3

Part C:

To determine the sign of f(59), we substitute n = 59 into the explicit equation we derived in Part B:

f(59) = 2 + (59 - 1) * 3

= 2 + 58 * 3

= 2 + 174

= 176

Since f(59) = 176, which is a positive value, the sign of f(59) is positive.

Assuming the pattern continues, the next four terms in the sequence are 17, 20, 23, and 26. The explicit equation for f(n) representing the sequence is f(n) = 2 + (n - 1) * 3. Lastly, the sign of f(59) is positive.

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Answer:

A.

Step-by-step explanation:

There can only be one y-value for each x-value. For example: B could not be a function because (9,6) and (9, -10) share an x-value. This would be a relation, but not a function. The correct answer is A.

Answer: 5

Step-by-step explanation:

Find the prime factorization of both these numbers:

95 = 5 * 19

145 = 5 * 29

The largest common factor is 5

Answer:

D

Step-by-step explanation:

Cory is 5 times as far as kira. that makes it 5 times 5. tina is 5 times as far as cory. that makes it 5 times 5 times 5

The given vectors ‹-7, b, 3› and ‹b, b^2, b› will be orthogonal when their dot product is equal to zero. By calculating the dot product and setting it to zero, we can find the values of b that satisfy this condition.

The dot product of two vectors ‹a, b, c› and ‹d, e, f› is given by a*d + b*e + c*f. In this case, we have the vectors ‹-7, b, 3› and ‹b, b^2, b›. To find the values of b for which these vectors are orthogonal, we need to set their dot product equal to zero.

(-7 * b) + (b * b^2) + (3 * b) = 0

Simplifying this equation, we get -7b + b^3 + 3b = 0.

Combining like terms, we have b^3 - 4b = 0.

Factoring out the common factor of b, we get b(b^2 - 4) = 0.

Setting each factor equal to zero, we have two possible solutions:

1) b = 0

2) b^2 - 4 = 0, which leads to b = -2 or b = 2.

Therefore, the values of b that make the given vectors orthogonal are b = -2, 0, and 2, with -2 and 2 being the smallest and largest values respectively.

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A perpendicular line to PQ must have a slope equal to 1/3, then the correct options are B and C.

Two lines are perpendicular if the slope of one is equal to the opposite of the inverse of the other line's slope.

We know that PQ passes through (-8, 7) and (-4, 5), then the slope of PQ is:

\(s = \frac{-5 - 7}{-4 - (-8)} = -3\)

A perpendicular line to PQ must have a slope equal to:

\(s' = -(\frac{1}{-3} ) = (\frac{1}{3})\)

So we have two correct options (two lines with that slope) which are options B and C.

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