Answer:
\(y=3x+6\)
Step-by-step explanation:
Equation of the line
The equation of the line in slope-intercept form is:
\(y=mx+b\)
Being m the slope and b the y-intercept.
We are given two points for the required line: The x-intercept is -2, thus the point is (-2,0), and the y-intercept b=6 represents the point (0,6).
Since the value of b is 6, we use the first point to find the slope:
\(0=m(-2)+6\)
Solving:
m=3
The correct equation of the line is:
\(\boxed{y=3x+6}\)
U7L2 Cool Down
The measure of the arc from B to A not passing through C is 26 degrees.
1. What is the measure of angle BOA ?
2. What is the measure of angle BDA?
3. What is the measure of angle BCA ?
degrees
degrees
degrees
Using the inscribed angle theorems, the measure of the indicated angles are:
1. m∠BOA = 26°
2. m∠BDA = 13°
3. m∠BCA = 13°
What is the Inscribed Angle Theorems?Based on the inscribed angle theorem, the following relationships are established:
Inscribed angle = 2(measure of intersected arc)Central angle = measure of intersected arcGiven:
Intercepted arc BA = 26°
1. ∠BOA is central angle
Thus:
m∠BOA = 26° (inscribed angle theorems)
2. ∠BDA is inscribed angle.
m∠BDA = 1/2(30) = 13° (inscribed angle theorems)
3. m∠BCA = m∠BDA = 13° (inscribed angle theorems)
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find the angle measures given the figure is a rhombus
Answer:
74°
Step-by-step explanation:
A rhombus is a quadrilateral that has its opposite sides to be parallel to be each other. This means that the two interior opposite angles are equal to each other. Since the sum of the angles of a quadrilateral is 360°.
According to the triangle, since one of the acute angle is 32°, then the acute angle opposite to this angle will also be 32°.
The remaining angle of the rhombus will be calculated as thus;
= 360° - (32°+32°)
= 360° - 64°
= 296°
This means the other two opposite angles will have a sum total of 296°. Individual obtuse angle will be 296°/2 i.e 148°
This means that each obtuse angles of the rhombus will be 148°.
To get the unknown angle m°, we can see that the diagonal cuts the two obtuse angles equally, hence one of the obtuse angles will also be divided equally to get the unknown angle m°.
m° = 148°/2
m° = 74°
Hence the angle measure if m(1) is 74°
As a certain engine's rotation speed increases, its temperature increases at a constant rate.
The table compares the engine's rotation speed (in cycles per second) and its temperature (in degrees Celsius).
Rotation (cycles per second) Temperature (degrees Celsius)
11
1111
23.8
23.823, point, 8
13
1313
25.4
25.425, point, 4
15
1515
27
2727
What is the increase in temperature that comes with an increase of
1
11 cycle per second in the rotation?
degrees Celsius
We can say that the increase in temperature that comes with an increase of 1 cycle per second in the rotation is 1.6 degrees Celsius, assuming that the constant rate of temperature increase remains the same for higher rotation speeds.
Based on the table, we can see that the engine's temperature increases by a constant rate as the rotation speed increases. To find the increase in temperature that comes with an increase of 1 cycle per second in the rotation, we can look at the difference in temperature between two adjacent rows where the rotation speed increases by 1 cycle per second.
For example, between the first two rows, the rotation speed increases from 11 to 1111 cycles per second, and the temperature increases from 23.8 to 25.4 degrees Celsius. The difference in temperature is 25.4 - 23.8 = 1.6 degrees Celsius. Therefore, we can say that the increase in temperature that comes with an increase of 1 cycle per second in the rotation is 1.6 degrees Celsius, assuming that the constant rate of temperature increase remains the same for higher rotation speeds.
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DUE TONIGHT. Im really confused please help me with what you can and show work. I will mark Brainly!!
Answer:
The answer is A
Step-by-step explanation:
8a+a−3+6a−2a−3
=8a+a+−3+6a+−2a+−3
Combine the like terms:
=8a+a+−3+6a+−2a+−3
=(8a+a+6a+−2a)+(−3+−3)
=13a+−6
Answer:
=13a−6
Dagogo uploads 333 videos on his channel every month. each video averages 151515 minutes in length and gets an average of 150{,}000150,000150, comma, 000 new views. the average ratio of likes-to-views of dagogo's videos is 1:51:51, colon, 5. dagogo wants to reach a total of 9{,}000{,}0009,000,0009, comma, 000, comma, 000 views on his channel. assuming these rates continue, for how many months does dagogo need to upload videos to get to 9{,}000{,}0009,000,0009, comma, 000, comma, 000 views on his channel?
To acquire 90000000 views on his channel, he has to upload 20 videos every month.
According to the given information:Every month, he posts 3 videos to his channel. An average number of people watch each video. = 1500000
In search of:
How many months must pass before he begins to receive 90,000,000 views on his channel?
Step 1
On his channel, he posts three videos each month.
The average number of views per video is.
3 Videos Receive Views
= 3 * 1500000
= 4,500,000 Views
Number of 4,500,000 views each month
Complete 90000000 Views
Step 2
Total Views/Months = Total Views/Total Views
Days in a month = 90000000/4500000
= 20
20 Monthly months in the number
To acquire 90000000 views on his channel, he has to upload 20 videos every month.
20 Months is the right response, so.
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The local tax
rate is 9%. How
much will the
tax be on a $25
teddy bear?
96$
a seven-foot friend rats along his back, when he calls your name but it all face the black he sees your dreams that Feast on your screams
Describe the correlation in terms of strength (weak or strong) and direction positive or negative).
The description of the correlation in terms of strength (weak or strong) and direction positive or negative) is as explained below.
How to Interpret Correlation Problems?
A correlation coefficient, is expressed as r and it indicates a measure of the direction and strength of a relationship between two variables.
Now, in terms of strength, Correlation strength ranges from -1 to +1. Thus, The closer the correlation is to 0, the weaker it is while the closer it is to ±1, the stronger it is.
Now, in terms of direction;
A correlation of +1 indicates a perfect positive correlation which tells us that both variables move in the same direction together. A correlation of –1 indicates a perfect negative correlation, which tells us that as one variable goes up, the other goes down.A zero correlation suggests that the correlation statistic does not indicate a relationship between the two variables.Read more about Correlation at; https://brainly.com/question/4219149
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12 nights camp accommodation costs #6720. What will be the cost of a)7 nights number b)4 nights
EXPLANATION :
The cost of a 12 nights camp accommodation is 6720.
We need to divide the cost by 12 to get the cost per day.
\(6720\div12=560\)Now, we are asked to find the cost of 7 nights and 4 nights.
We just need to multiply the daily rate by the number of nights.
a. 7 nights :
7 x 560 = 3920
b. 4 nights :
4 x 560 = 2240
ANSWER :
a. 3920
b. 2240
Please help!!! This is algebra 2
The function y whose graph is a horizontal shrink of f(x) = 5x + 8 by a factor of 1/5 is given as follows:
y = 25x + 8.
How to obtain the function that represents the horizontal shrink?The function for this problem is defined as follows:
f(x) = 5x + 8.
For the horizontal shrink by a factor of a, the function is defined as follows:
f(x/a).
The parameter a for this problem is given as follows:
a = 1/5.
Hence the shrunk function is defined as follows:
y = f(x/(1/5)) = f(5x) = 5(5x) + 8 = 25x + 8.
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BRAINLIEST!!!
2w+8=16
what is the answer please help me its confusing
Answer:
w=4. its pretty simple. all you do is divide by 2
Step-by-step explanation:
3.State the domain and range for the function y = 4^x+ 3.
The domain of the function is (-∝,∝) and the range is (3,∝) .
We know that the given function is of the form \(y=4^x+3\\\) .
So the possible values of x or the domain will be all real values of x.
Now we know from the properties of indices that for all and any real value of x , \(4^x > 0\) so the value of y will always be greater than 3 .
For higher values of x the value of y will be higher.
So the range of the function will include all real values greater than 3
The incoming dataset that a function will accept is its domain in mathematics. Domain(f), where f stands for the operation, is another way to express it.
The relationship between the dependent variable y and the regression coefficient x defines the function
A value is said to be in the domain of a function f if it successfully facilitates the production of a sharp number y using another value for x.
So domain : {x | x∈(-∝,∝)}
range : {y | y∈ (3,∝)}
Hence the domain of the function is {x | x∈(-∝,∝)} and the
range is {y | y∈ (3,∝)} .
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If f(x)= -3x -2 and g(x) 2x+1 find (f+g)(x)
Answer: x-3
Step-by-step explanation:
Answer: x-3. Step-by-step explanation: f(x) = 3x-2 . g(x) = 2x + 1 (f-g)(x) = 3x-2 - ( 2x+1) Distribute the minus sign =3x-2 -2x-1. Combine like terms
Hope this helps
239 students went on a field trip. Six
buses were filled and 17 students traveled
in cars. How many students were in each
bus?
Answer:
37
Step-by-step explanation:
239-17=222
222/6=37
37
evaluate 9c3 and 12p3
We need the formulas for combinations and permutations
\(\begin{gathered} \text{nCk}=\frac{n!}{k!(n-k)!} \\ \text{nPk}=\frac{n!}{(n-k)!} \end{gathered}\)Replacing the information we have
\(\begin{gathered} 9C3=\frac{9!}{3!(9-3)!}=\frac{9!}{3!6!}=84 \\ 12P3=\frac{12!}{(12-3)!}=\frac{12!}{9!}=1320 \end{gathered}\)Then 9C3=84 and 12P3=1320.
When we describe relationships between variables, a correlation nearer to 1.00 (plus or minus) indicates that?
When we describe relationships between variables, a correlation nearer to 1.00 (plus or minus) indicates the relationship between variables is strong.
The strength and direction of a relationship between two or more variables are described by the statistical measure of correlation, which is given as a number. However, a correlation between two variables does not necessarily imply that a change in one variable is the reason for a change in the values of the other.
When correlation is known, predictions can be made using it. Knowing a score on one measure helps us predict another that is closely related to it more accurately. The forecast will be more accurate the stronger the correlation between/among the variables.
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Forty percent of the pupil in m. Alcantara' grade 6 claa are 12 year old. Another 0. 25 are 13 year old and the ret of the cla i 11 year old. Write 11 a a fraction,decimal,and percent
Answer:
7/20
0.35
35%
Step-by-step explanation:
12 year olds: 40%
12 year olds: 25%
11 year olds: 100% - 40% - 25% = 35%
35% = 35/100 = 7/20
35% = 0.35
35% = 35%
Please help me this is a test and I am confused.
Answer:
Cross multiply and then simplify
Step-by-step explanation:
Answer: Hi mina
all you have to do is crossed multiply and simply them
Step-by-step explanation:
For a science project, James needs to fill a tennis ball with sand but he doesn't know how much he will need. He measured the diameter of the tennis ball and found it
to be 6 cm. Which of the following would be the approximate amount of sand he would need?
A jar contains 40 marbles. 12 are green, 14 are blue and the rest are red. What is the probability of picking a green marble?
Answer:
12 out of 40 or in simplist terms 3/10
What proportion of these candy bars have fewer than 200 calories? (round your answer to two decimal places.)
The proportion of candy bars with fewer than 200 calories cannot be determined without additional information.
To calculate the proportion of candy bars with fewer than 200 calories, we need to know the total number of candy bars and the number of candy bars that have fewer than 200 calories.
Without this information, we cannot determine the proportion. The number of candy bars with fewer than 200 calories could vary greatly depending on the specific dataset or context.
The proportion of candy bars with fewer than 200 calories cannot be determined without additional information regarding the total number of candy bars and the number of candy bars that fall into that category.
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ans this question plsssssssssssssssss
Answer:
4). 0.00000302
corecct answer
on what issues did the reformer ignatius of loyola focus
Ignatius of Loyola, the Spanish priest and theologian who founded the Society of Jesus (Jesuits) in the 16th century, focused on several key issues during the period of the Counter-Reformation.
These issues can be broadly categorized into spiritual, educational, and institutional reforms.
Spiritual Reforms: Ignatius emphasized the importance of personal piety and spiritual discipline. He promoted the practice of spiritual exercises, including meditation, prayer, and self-examination, to cultivate a deep and intimate relationship with God. Ignatius encouraged individuals to reflect on their sins and seek forgiveness through confession and penance.
Educational Reforms: Ignatius recognized the power of education in shaping individuals and society. He established schools and universities to provide a comprehensive education that combined intellectual rigor with spiritual formation. The Jesuits placed great emphasis on academic excellence, encouraging critical thinking, the pursuit of knowledge, and the integration of faith and reason.
Pastoral Reforms: Ignatius focused on improving the quality of pastoral care and religious instruction. He trained his followers to be skilled preachers and spiritual directors, equipping them to guide and support individuals in their spiritual journey. Ignatius also emphasized the importance of catechesis, ensuring that people received proper religious education and understood the teachings of the Catholic Church.
Missionary Work: Ignatius and the Jesuits had a strong missionary zeal. They undertook extensive missionary endeavors, particularly in newly discovered territories during the Age of Exploration. They sought to bring Christianity to non-Christian lands and convert indigenous populations to Catholicism. The Jesuits established missions, schools, and hospitals in various parts of the world, playing a significant role in spreading Catholicism.
Overall, Ignatius of Loyola's reforms aimed to strengthen and revitalize the Catholic Church in response to the challenges posed by the Protestant Reformation. His focus on personal spirituality, education, pastoral care, and missionary work contributed to the renewal and expansion of the Catholic Church during the Counter-Reformation.
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In a proportion, the first, second and the fourth terms are 121, 165 and 405 respectively. Find the third
term.
can some help me pls asap
Answer:
260cm²
Step-by-step explanation:
Area of parallelogram = 20 × 13
= 260cm²
Answer: 260 cm^2
Step-by-step explanation: We will be using the same formula as A = b * h for a parallelogram. The base is 20 and the height is 13 (NOT 15 because that is slant height). A = 20 * 13. The answer is 260 cm^2.
Would appreciate brainly <3
I need help solving this systems of equations problemn
Answer:
thequantity in column b is greater
Step-by-step explanation:
7a+b=33......(1)
3a-b=7.........(2)
(1)+(2)
7a+b+3a-b=33+7
10a+b-b=40
10a=40
a=4
in equation (1)
7*4+b=33
28+b=33
b=33-28
b=5
b>a
Complete the problems about graphing related linear equations.
Elias reads 15 pages of his book each day. The graph of p = 15d shows
how many pages Elias reads in d days.
Before Elias starts reading, Jaime has already read 20 pages of the same
book. Jaime then reads 10 pages each day. The equation p = 10d + 20
tells how many pages Jaime has read since Elias started reading.
a. Graph Jaime's equation in the same coordinate plane as Elias's graph.
What point is on both lines?
b. On what day have both Elias and Jaime read the same number of
pages? How many pages have they read on that day? Use your answer
to problem 1a to explain.
a) The point that is on both lines is given as follows: (4, 60).
b) They will have read the same number of pages on the 4th day, when they will have read 60 pages.
How to obtain the solution to the system of equations?We want to obtain the graphic solution for the system of equations, hence we obtain the point of intersection of the two equations.
The equations for this problem are given as follows:
p = 15d.p = 10d + 20.Then the ordered pair representing the solution is given as follows:
(5,60).
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Find the approximate side length of a square game board with an area of 105in2.
Answer:
Approximately 10.2 inches
Step-by-step explanation:
The area of a square is given by the formula:
\(A=s^2\)
Where A is the area and s is the side length.
Since we already know that the area A is 105, substitute:
\(105=s^2\)
Now, take the square root of both sides:
\(s=\sqrt{105}\)
Use a calculator:
\(s\approx10.2470\)
So, the side length is approximately 10.2 inches.
It took Thomas 25 minutes longer to do his math homework than I do is French homework. He spent a total of 2.25 hours on the subject. How much time did he spend on MaTh
The time spent doing the maths assignment is 1 hour 20 minutes.
Simultaneous equationsTwo equations can be derived from the question:
m - f = 25 minutes equation 1
m + f = 135 minutes equation 2
Where:
m = time spent doing maths assignment
f = = time spent doing French assignment
Determining the time used to do the maths assignment
In order to determine the value of m, add equation 1 and 2 together
2m = 160
Divide both sides by 2
m = 80 minutes
m = 1 hour 20 minutes
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If y varies directly with x and
y = 21 when x = 3, find y if x = 5.
First, find the direct variation equation,
y = [ ? ]x
Answer:
y = kx
21 = k*3
Now use that to find x as needed.
Or, since y/x is constant (k), you can find the new x without even finding k.
You want x such that
105/x = 21/3
Step-by-step explanation:
solve for x. round to the nearest hundreths.
Answer:
x ≈ 8.57
Step-by-step explanation:
The ray is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is
\(\frac{8}{6}\) = \(\frac{20-x}{x}\) ( cross- multiply )
8x = 6(20 - x) , distribute
8x = 120 - 6x ( add 6x to both sides )
14x = 120 ( divide both sides by 14 )
x ≈ 8.57 ( to the nearest hundredth )