Answer:
To write the equation y - 7 = 8(x + 2) in slope-intercept form, we need to solve for y:
y - 7 = 8(x + 2)
Distribute the 8:
y - 7 = 8x + 16
Add 7 to both sides:
y = 8x + 23
Now, we have the equation in the form y = mx + b, where m is the slope and b is the y-intercept. Therefore, the slope of the line is 8, and the y-intercept is 23.
The slope-intercept form of the equation is: y = 8x + 23.
Step-by-step explanation:
Answer:
Step-by-step explanation:
[tex]y-7=8(x+2)[/tex]
[tex]y-7=8x+16[/tex] (expanded brackets)
[tex]y=8x+23[/tex] (+7 both sides)
Solution: [tex]y=8x+23[/tex]
For the following figure, match the correct corresponding statement:
Column A
1.
:
2.
:
3.
:
4.
AB ≅:
AB ≅
5.
GF ≅:
GF ≅
6.
EG ≅:
EG ≅
7.
▼BCA ≅:
▼BCA ≅
8.
▼GEF ≅:
▼GEF ≅
Column B
a. EF
b.
c. AC
d.
e. CB
f. ▼CAB
g.
h. ▼FGE
Although the statements are not clearly written, the proof that ΔABC ≅EFG is:
AC = EG - Given
BA = FE - Given
BC = FG - Given
∠ABC = ∠EFG - Given
∠BAC = ∠FEG - Given
∠BCA = ∠FGE - Given
Thus, ΔABC ≅EFG on the bases of the S-S-S Angle postulate or the A-A-A congruence postulate.
What is the definition of the above postulates?The S-S-S Angle Postulate and the A-A-A Congruence Postulate are both mathematical principles used to prove that two triangles are congruent (having the same size and shape).
The S-S-S Angle Postulate states that if two triangles have three sides that are congruent to the corresponding sides of another triangle, then the triangles are congruent.
The A-A-A Congruence Postulate, on the other hand, states that if two triangles have three angles that are congruent to the corresponding angles of another triangle, then the triangles are congruent.
Both of these postulates are fundamental to the study of geometry and are used to prove a wide range of geometric theorems and relationships.
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I need help with this page, this is due tomorrow morning and THIS IS SO CONFUSING..
The section of the bar labeled x must be less than 117 for the inequality to be true.
so x < 117.
How to find the solution to inequality?We can find the solution with linear inequalities with one unknown.
x + 9 < 126
Group all constants on the RHS of the equation
so we need to subtract the 9 from both sides of the equation.
x + 9 - 9 < 126 -9
x < 117
We can also plot the solution on a coordinate plane for this we have coordinates like (-∞, 117)
The bar graph of the inequality is shown in below here dotted line represents 126.
As in inequality show < the sign, which means the box is drawn on the left of the 126.
The bar represents x + 9. Label the bar diagram.
The section of the bar labeled x must be less than 117 for the inequality to be true.
so x < 117.
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Pls help! I would really much appreciate it :)
Answer: C 48
Step-by-step explanation:
There is 36 apples. 7 pears to 9 apples. 36 divided by 9 is 4.
4 times 7 is 28.
7 pears to 12 oranges.
28 pears divided by 7 pears is 4.
4 times 12 oranges is 48
can somebody help meeeee
the probability of guessing the correct answers to both questions is 1/9, or approximately 0.111.
What is probability?
By simply dividing the favorable number of possibilities by the entire number of possible outcomes, the probability of an occurrence can be determined using the probability formula. Because the favorable number of outcomes can never exceed the entire number of outcomes, the chance of an event occurring might range from 0 to 1.
Since there are three possible choices for each question, the probability of guessing the correct answer to one question is 1/3. Since each question is independent of the other, the probability of guessing the correct answer to both questions is the product of the individual probabilities:
P(guessing both answers correctly) = P(guessing first answer correctly) * P(guessing second answer correctly)
P(guessing both answers correctly) = (1/3) * (1/3)
P(guessing both answers correctly) = 1/9
Therefore, the probability of guessing the correct answers to both questions is 1/9, or approximately 0.111.
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Can someone let me know if this is correct? If it isn't, can you explain and show work?
In the triangle , the value of SB is 9.
What is triangle?
A triangle is a form of polygon with three sides; the intersection of the two longest sides is known as the triangle's vertex. There is an angle created between two sides. One of the crucial elements of geometry is this.
Certain fundamental ideas, including the Pythagorean theorem and trigonometry, rely on the characteristics of triangles. The angles and sides of a triangle determine its kind.
Here in the given triangle TC=18 , CU = 6 and SU=12 .
Let us take SB as x. Then,
BU = SU - SB = 12-x.
Now using triangle proportionality theorem then,
=> [tex]\frac{TC}{CU}=\frac{SB}{BU}[/tex]
=> [tex]\frac{18}{6}=\frac{x}{12-x}[/tex]
=> 3 = [tex]\frac{x}{12-x}[/tex]
=> 36-3x=x
=> 36 = x+3x = 4x
=> x = 36/4 = 9
Hence the value of SB is 9.
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Write an equation that passes through (-3,2) and (-2,5) in slope intercept form
Answer:
y = 3x + 11
Step-by-step explanation:
the equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 3, 2 ) and (x₂, y₂ ) = (- 2, 5 )
m = [tex]\frac{5-2}{-2-(-3)}[/tex] = [tex]\frac{3}{-2+3}[/tex] = [tex]\frac{3}{1}[/tex] = 3 , then
y = 3x + c ← is the partial equation
to find c substitute either of the 2 points into the partial equation
using (- 2, 5 )
5 = 3(- 2) + c = - 6 + c ( add 6 to both sides )
11 = c
y = 3x + 11 ← equation of line
Calculator A circle has a radius of 21 millimeters. What is the length of the arc intercepted by a central angle that measures 80°. o 14.66 mm o 307.88mm o 98 mm o 29.32 mm 1 2 3 4 5 6 7
Please hurry and don't answer if you dont know my answers are l: A.14.66mm B.98mm
C.307.8mm. D.29.32mm
Answer:
arc length ≈ 29.32 mm
Step-by-step explanation:
arc length is calculated as
arc = circumference of circle × fraction of circle
= 2πr × [tex]\frac{80}{360}[/tex]
= 2π × 21 × [tex]\frac{8}{36}[/tex]
= 42π × [tex]\frac{2}{9}[/tex]
= [tex]\frac{42\pi (2)}{9}[/tex]
≈ 29.32 mm ( to the nearest hundredth )
PLEASE HELP DUE TONIGHT
Answer:
$1.46
Step-by-step explanation:
a bottle of pineapple juice at store A is [tex]\frac{2.40}{5}=0.48[/tex]
a bottle of pineapple juice at store B is [tex]\frac{29.10}{15}=1.94[/tex]
the difference:
$1.94 - $0.48 = $1.46
given that the vertex is (8,6) and the y intercept is -12, what is the x-coordinate of the other point that has a y value of -12?
x-coordinate of the other point on the line that has a y value of -12 is 0
Define slopeThe slope of a line in mathematics serves as a gauge for how steep it is. It is described as the proportion of the y-coordinate change to the x-coordinate change between any two locations on a line. A line's slope can be either positive, negative, zero, or undefinable.
Given
vertex=(8,6)
intercept=-12
To find: x-coordinate of the other point that has a y value of -12
Equation of line
y=mx+c
Putting the values, we get
6=8m-12
m=18/8
m=9/4
Now, finding the x coordinate
y=mx+c
-12=9/4x-12
x=0
Hence, x-coordinate of the other point that has a y value of -12 is 0.
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Find the midpoint, M, of AB.
A = (10,-1) B = (-6,3)
M = (_,_)
Based on the above, the the midpoint of AB is M = (2, 1).
What is the midpoint?To find the midpoint of AB, we need to average the x-coordinates and the y-coordinates of A and B separately. That is:
Midpoint = ((x-coordinate of A + x-coordinate of B) / 2, (y-coordinate of A + y-coordinate of B) / 2) simply say:
M = ((x₁ + x₂) / 2, (y₁ + y₂) / 2)
So, for A = (10, -1) and B = (-6, 3), we have:
Midpoint = ((10 + (-6)) / 2, (-1 + 3) / 2)
Midpoint = (2, 1)
Therefore, the midpoint of AB is M = (2, 1). This means that if we drew a line segment from A to B and marked the point exactly halfway between them, that point would be at the coordinates (2, 1).
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Your friend says that if two lines have opposite slopes, they are perpendicular. He uses the slopes of 2 and -2 as examples. Do you agree with your friend? Explain.
Step-by-step explanation:
Not true....is they are perpendicular the slopes have the relation
m and - 1/m where m is the slope
slope 2 has a perpendicular slope = - 1/2
Which plot matches the description
Based on Kamila's description, the dot plot that matches her description is Dot plot 1.
The presence of an outlier and the right-skewed distribution can be inferred from the high frequency of data points on the left side of the plot and the single data point that is much larger than the others on the right side.
What is frequency of dot plot?
The frequency in a dot plot refers to the number of dots or data points that appear in a particular bin or category. In a dot plot, each dot typically represents one data point, and the frequency of the dot is the number of data points that have that value. For example, if a dot plot shows the heights of students in a class, with bins for each inch, then the frequency of a particular bin would be the number of students whose height falls within that bin. The frequency can be represented by the number of dots in that bin or by a numerical value.
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What is the mass of one
box of nails?
Answer:
nails weight 50 lbs by knowing the weight u can find the mss
Solve the following linear equation for
x
x.
5
x
−
2
+
x
=
9
+
3
x
+
10
5x−2+x=9+3x+10
Steve is turning half of his backyard into a chicken pen. His backyard is a 24 meter by 45 meter rectangle. He wants to put a wire fence that stretches diagonally from one corner to the opposite corner. How many meters of fencing will Steve need ?
To find the length of the diagonal fence that stretches from one corner to the opposite corner of a rectangle, we can use the Pythagorean theorem, which states that the square of the length of the diagonal (hypotenuse) is equal to the sum of the squares of the lengths of the two other sides (legs) of the rectangle.
In this case, the rectangle has dimensions 24 meters by 45 meters. Therefore, the length of the diagonal fence is:
Diagonal fence = √(24^2 + 45^2) meters
Simplifying the equation, we get:
Diagonal fence = √(576 + 2025) meters
Diagonal fence = √2601 meters
Diagonal fence = 51 meters
So Steve will need 51 meters of fencing to stretch diagonally from one corner to the opposite corner of his backyard.
PLEASE HELP ASAP!!!! I'll MARK BRAINLIEST!!!
Create an ad campaign to promote Ray and Kelsey's roller coaster. It can be a 15-second advertisement for television or radio, an interview for a magazine or news report, or a song, poem, or slideshow presentation for a company. These are just examples; you are not limited to how you prepare your advertisement, so be creative. Make sure to include a script of what each of you will say if you are preparing an interview or a report. The purpose of this ad is to get everyone excited about the roller coaster.
Answer:
Here is an ad campaign to promote Ray and Kelsey's roller coaster
Step-by-step explanation:
(Opening shot of the roller coaster with screaming riders)
Voiceover: "Get ready for the ride of your life!"
(Cut to Ray and Kelsey, standing in front of the roller coaster)
Ray: "Hey, I'm Ray, and this is Kelsey. We're the creators of the most thrilling roller coaster in town."
Kelsey: "Our coaster is packed with twists, turns, and loops that will leave you screaming for more!"
Ray: "Come on down to the amusement park and experience the thrill for yourself."
Kelsey: "Our coaster is perfect for adrenaline junkies who love a good rush!"
(Cut back to the roller coaster with more screaming riders)
Voiceover: "Don't miss out on the ride of a lifetime. Come ride Ray and Kelsey's roller coaster today!"
(Optional closing shot of the roller coaster with a tagline: "Are you brave enough?")
If preparing an interview or report, here is a script.
Interviewer: "So, Ray and Kelsey, tell us about your new roller coaster."
Ray: "Well, it's the most thrilling coaster in town. We wanted to create a ride that would really get people's hearts racing."
Kelsey: "Our coaster has twists, turns, and loops that will leave riders screaming for more. It's perfect for anyone who loves a good adrenaline rush."
Interviewer: "What inspired you to create this coaster?"
Ray: "We both love roller coasters, and we wanted to create something that would be just as exciting as our favorite rides."
Kelsey: "We spent months designing and testing the coaster to make sure it was the best it could be."
Interviewer: "What can riders expect when they ride your coaster?"
Ray: "They can expect a thrilling ride that will leave them breathless."
Kelsey: "Our coaster is perfect for anyone who loves a good rush. We can't wait for everyone to experience it for themselves."
find the smallest number that has1 ,2 ,3 ,4 ,5 and as factors. what is the special name for this number?
The smallest number that has 1, 2, 3, 4, 5 as factors is 60. This number is called the LCM (Least Common Multiple) of the given numbers.
The smallest number that has 1, 2, 3, 4, 5 as factors is 60. This number is called the LCM (Least Common Multiple) of the given numbers.The least common multiple (LCM) of two numbers is the smallest number that is a multiple of both of these numbers. We can find the LCM of more than two numbers by following the below procedure:Firstly, find the LCM of two numbers.
This will be the smallest number that is a multiple of both these numbers. Then, find the LCM of this number and the third number. This will be the smallest number that is a multiple of all the three numbers. Repeat the same process for other numbers until we have found the LCM of all the given numbers.
Here, the given numbers are 1, 2, 3, 4, and 5.LCM of 1 and 2 is 2.LCM of 2 and 3 is 6.LCM of 6 and 4 is 12.LCM of 12 and 5 is 60.
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which of the following tests is considered to be more powerful? group of answer choices neither; they are both equally statistically powerful which is more powerful depends on the sample size a one-tailed test a two-tailed test
A two-tailed test is considered to be more powerful than a one-tailed test. Therefore, Option D (a two-tailed test) is the correct answer.
The one-tailed test and the two-tailed test are two sorts of hypothesis tests. The number of tails, as the name implies, is the fundamental distinction between the two sorts of hypothesis tests. The tails are the areas under the probability distribution curve that are beyond the critical values or the cut-off points.
The one-tailed test is one of the types of hypothesis testing in which an alternative hypothesis is generated in a specific direction. In comparison to two-tailed tests, they are simpler to conduct. The one-tailed test is less likely to reject the null hypothesis since it only tests one of the tails. On the other hand, the two-tailed test tests both tails of the distribution, making it more powerful since it is more inclusive than the one-tailed test.
The two-tailed test is more effective since it tests for discrepancies on both sides of the distribution, whereas the one-tailed test only tests for discrepancies on one side of the distribution.
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in the last 100 years, there have been 93 earthquakes measuring 6.0 or more on the richter scale. what is the probability of having 3 earthquakes in the same year that all measure 6.0 or more?
The probability of having 3 earthquakes in the same year that all measure 6.0 or more is approximately 0.1106 or 11.06%.
What is probability?
Probability is a measure of the likelihood or chance that an event will occur. It is usually expressed as a number between 0 and 1, where 0 means the event is impossible and 1 means the event is certain.
Assuming that the number of earthquakes measuring 6.0 or more on the Richter scale in a year follows a Poisson distribution with a mean of 0.93 (i.e., an average of 0.93 such earthquakes per year over the past 100 years), we can use the Poisson probability formula to find the probability of having exactly 3 such earthquakes in a year:
[tex]P(X = 3) = (e^{(-0.93)} * 0.93^3) / 3![/tex]
where X is the number of earthquakes measuring 6.0 or more on the Richter scale in a year.
Plugging in the values, we get:
[tex]P(X = 3) = (e^{(-0.93)} * 0.93^3) / 3! = 0.1106[/tex]
Therefore, the probability of having 3 earthquakes in the same year that all measure 6.0 or more on the Richter scale, given that there have been 93 such earthquakes in the past 100 years, is approximately 0.1106 or 11.06%.
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pls help pls help 5 over 9x +1
Answer:
The expression 5/(9x+1) is already simplified. It cannot be further simplified or "solved" because it is not an equation, it is just an expression.
Step-by-step explanation:
Find the area of the figure. (Sides meet at right angles.)
10 yd
8 yd
4 yd
5 yd
5 yd
20 yd
Answer: area = 60 yd^2
Step-by-step explanation: I am not sure if this is correct but this is what I got as my answer.
There are 60,094 people under the age of 14 years old
There are 212,468 people age between 15 and 64 years old
There are 42,362 people over the age of 65 years old
What is the Age Dependency Ratio as a decimal rounded to the Thousandths place?
Answer:
67.466%
Step-by-step explanation:
No. of people aged below 14 years old= 60,094
No. of people aged between 15 and 64 years old= 212,468
No. of people aged above 65 years old= 42,362
Age Dependency Ratio= No. of people aged between 15 and 64 years old
/Total People
= [tex]\frac{212,468}{60,094+212,468+42,362}[/tex] × 100
= [tex]\frac{212,468}{314,924}[/tex] × 100
= 67.466%
∴ the Age Dependency Ratio is 67.466%.
Solve the system.
x - 3y - 5z = 7
6y + z = 27
6x + 5y - 6z = 85
Enter your answer as an ordered triple.
([?], [ ], [])
Enter
Answer:
(-6, 4/3, 7)
Step-by-step explanation:
To solve the system of equations, we can use elimination or substitution. Here, we will use elimination:
First, we can eliminate z by adding the first and third equations:
x - 3y - 5z = 7
6x + 5y - 6z = 85
7x + 2y = 92
Next, we can use the second equation to eliminate z from the second equation:
6y + z = 27
-6z from both sides:
6y = -6z + 27
Divide both sides by 6:
y = -z/6 + 9/2
Now, we can substitute y = -z/6 + 9/2 into the equation 7x + 2y = 92:
7x + 2(-z/6 + 9/2) = 92
7x - z/3 + 9 = 92
7x - z/3 = 83
Multiplying both sides by 3 to eliminate the fraction:
21x - z = 249
We now have two equations:
7x + 2y = 92
21x - z = 249
To eliminate x, we can multiply the first equation by 3 and subtract it from the second equation:
21x - z = 249
- (3 * (7x + 2y = 92))
-----------------------------------------------------------------
-13x - 6z = -215
Solving this equation for z, we get:
-13x - 6z = -215
6z = 13x + 215
z = (13/6)x + 35 + 1/3
Now we can substitute this value of z into one of the equations to solve for y. Let's use the second equation:
6y + z = 27
6y + [(13/6)x + 35 + 1/3] = 27
6y + (13/6)x + 35 + 1/3 - 27 = 0
6y + (13/6)x + 8 + 1/3 = 0
6y + (13/6)x = -25/3
y = (-13/36)x - (25/18)
Finally, we can substitute these values for x, y, and z into one of the original equations to check our work. Let's use the first equation:
x - 3y - 5z = 7
x - 3[(-13/36)x - (25/18)] - 5[(13/6)x + 35 + 1/3] = 7
x + (13/12)x + (25/6) - (65/6)x - 175 - (5/3) = 7
-51x/12 - 215/6 = 7
-17x/4 - 35/2 = 7
-17x/4 = 21/2
x = -6
Substituting this value of x into the expressions we found for y and z, we get:
y = (-13/36)x - (25/18) = (13/6) - (25/18) = 4/3
z = (13/6)x + 35 + 1/3 = -(13/6)*6 + 35 + 1/3 = 7
The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes). The remaining credit after 24 minutes of calls is $21. 88, and the remaining credit after 38 minutes of calls is $20. 6. What is the remaining credit after 50 minutes of calls?
The remaining credit after 50 minutes of calls is[tex]$19.68[/tex].To calculate the remaining credit after 50 minutes of calls, the linear function is substituted with the given value of 50 for TCT.RC = -0.14 × 50 + 33.68 RC = 19.68
The linear function representing the credit remaining on a phone card (in dollars) with respect to the total calling time (in minutes) is given by:Remaining Credit (RC) = m × Total Calling Time (TCT) + c where m is the gradient and c is the intercept.To solve for the linear function, two points are needed. The two points are:(24, 21.88) and (38, 20.6)Substituting the values into the linear function, the gradient (m) is calculated to be -0.14 and the intercept (c) is calculated to be 33.68.Therefore, the linear function representing the credit remaining on a phone card (in dollars) with respect to the total calling time (in minutes) is:RC = -0.14 × TCT + 33.68.To calculate the remaining credit after 50 minutes of calls, the linear function is substituted with the given value of 50 for TCT.RC = -0.14 × 50 + 33.68 RC = 19.68.Therefore, the remaining credit after 50 minutes of calls is [tex]$19.68.[/tex]
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Which expression means the same as “a number plus 14”?
The expression that means the same as “a number plus 14” is “14 more than a number”.
In mathematical terms, when we say “a number plus 14”, we are essentially talking about adding 14 to an unknown number.
The word “plus” is used to indicate the operation of addition.
Similarly, when we say “14 more than a number”, we are also talking about the same operation of addition. Here, we are adding 14 to an unknown number.
However,
The words used to describe the operation are different.
Both expressions essentially convey the same mathematical idea, which is adding 14 to an unknown quantity. Depending on the context and the problem at hand, either expression can be used interchangeably.
It is important to note that in mathematics, expressions can be written in different forms while still conveying the same meaning.
This flexibility in writing expressions allows for more efficient and effective communication in problem-solving.
The expression that means the same as "a number plus 14" can be written in algebraic form as x + 14, where x represents any number.
In this expression, the variable x can be replaced by any number, and when we add 14 to that number, we get the result of "a number plus 14".
For example,
If we substitute x with 7, we get 7 + 14 = 21, which means "a number plus 14" is equal to 21.
The algebraic expression x + 14 means the same as "a number plus 14".
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Need Help on this homework
Yes, the figure shown in the xy-coordinate plane is a parallelogram because side OP is parallel to side TS and side OT is parallel to side PS
How to determine whether the quadrilateral is a parallelogram by using slope?In order for any quadrilateral to be considered a parallelogram, two pairs of its parallel sides must be equal (congruent). Therefore, we would determine the slope of each side by using this mathematical equation:
Slope (m) = (y₂ - y₁)/(x₂ - x₁)
For side OP, the slope is given by:
Slope (m) = (b - 0)/(a - 0)
Slope (m) = b/a.
For side TS, the slope is given by:
Slope (m) = (0 - )/(c - (a + c))
Slope (m) = -b/-a = b/a
Therefore, side OP is parallel to side TS.
For side OT, the slope is given by:
Slope (m) = (0 - 0)/(c - 0)
Slope (m) = 0.
For side PS, the slope is given by:
Slope (m) = (b - b)/((a + c) - c)
Slope (m) = 0
In conclusion, the figure shown above is a parallelogram because side OT is parallel to side PS and side OP is parallel to side TS.
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alice refuses to sit next to either bob or carla. derek refuses to sit next to eric. how many ways are there for the five of them to sit in a row of chairs under these conditions?
The total number of ways five of them to sit in a row of chairs under the given condition is equal to 152 ways.
Use the principle of inclusion-exclusion to solve this problem.
Let us first consider the case where Alice sits next to Bob or Carla.
Now, treat Alice, Bob, and Carla as a block, which can be arranged in 3! = 6 ways.
Within this block, Alice can sit in two different positions,
And Bob and Carla can sit in the remaining two positions.
There are 6 x 2 = 12 ways for Alice to sit next to Bob or Carla.
Now,
Let us consider the case where Derek sits next to Eric.
Treat Derek and Eric as a block,
which can be arranged in 2! = 2 ways.
Within this block,
Derek can sit in two different positions,
And Eric can sit in the remaining position.
There are 2 x 2 = 4 ways for Derek to sit next to Eric.
However,
Double-counted the case where Alice sits next to Bob or Carla AND Derek sits next to Eric.
Treat Alice, Bob, Carla, Derek, and Eric as two blocks,
which can be arranged in 2! x 3! = 12 ways.
Within each block,
There are 2 ways to arrange the people.
There are 12 x 2 x 2 = 48 ways for both conditions to be satisfied.
Using the principle of inclusion-exclusion,
The total number of ways for the five of them to sit in a row of chairs under these conditions.
Total
= total number of ways - number of ways Alice sits next to Bob or Carla - number of ways Derek sits next to Eric + number of ways both conditions are satisfied
= 5! - 12 - 4 + 48
= 152
Therefore, there are 152 ways for the five of them to sit in a row of chairs under these conditions.
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a 3.4 ft wire is attached to a tree 3 ft from the ground what is the angle formed between the wire and the ground?
Check the picture below.
[tex]\cos(\theta )=\cfrac{\stackrel{adjacent}{3}}{\underset{hypotenuse}{3.4}}\implies \theta =\cos^{-1}\left( \cfrac{3}{3.4} \right)\implies \theta \approx 2807^o[/tex]
Make sure your calculator is in Degree mode.
Krista says that her chickens lay the most eggs of any chickens in the county. To prove her claim, she could survey chicken farms to see how many eggs each of their chickens laid that day. In this scenario, what is the population and what is a possible representative sample? (11 points )
)
In this scenario, the population would be all the chickens in the county, and it would be very difficult for Krista to survey every single chicken in the county.
A possible representative sample for Krista's claim could be to randomly select a certain number of chicken farms in the county and then record how many eggs their chickens laid on a given day.
The number of farms selected and the number of chickens counted would depend on the size of the county and the resources available to Krista.
However, it is important to note that even a random sample may not perfectly represent the entire population, and there could be other factors that affect egg production, such as the age and breed of the chickens or the quality of their feed.
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Answer:
Step-by-step explanation
x = 159.6
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