The solution of the linear equation x - 6 = - 18 will be negative 12.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.
The linear equation is given below
x - 6 = - 18
If the degree of the equation is 1, then the equation will be a linear equation.
Simplify the equation, then we have
x - 6 = - 18
x = - 18 + 6
x = - 12
The solution of the linear equation x - 6 = - 18 will be negative 12.
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-10 - 2g = -2g - 5
How do I do it pls!!!
Find the sum of the interior angle measures of the polygon. 34-gon
a. 6.480°
b. 6.120°
c. 5.760°
d. 5.400°
The sum of the interior angle measures of the polygon 34-gon will be 5,760°. Then the correct option is C.
What is a polygon?The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.
The sum of the interior angle will be the product of 180° and the difference between the sides of the polygon and 2. Then we have
⇒ (n - 2) × 180°
The sum of the interior angle measures of the polygon 34-gon will be given as,
⇒ (34 - 2) × 180°
⇒ 32 × 180°
⇒ 5,760°
The sum of the interior angle measures of the polygon 34-gon will be 5,760°. Then the correct option is C.
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Select the correct answer.
What is the inverse of function f?
f(x)=10 9x+11
A.f−1(x)=9x+11 /10
B. f−1(x)=9 10x+11
C. f−1(x)=9x−99 /10
D. f−1(x)=10x−110/ 9
Edmuntem btw
PLEASEEE ANSWERRRRR ASAP!!!!
The inverse function of the given function will be f(x)⁻¹ = ( 10 ) / ( 9x - 99).
From the question, we have
f(x) = ( 10/9x) + 11
x = ( 10 / 9y ) + 11
x - 11 = ( 10 / 9y )
9y / 10 = ( 1 / ( x - 11 )
9y = 10 / ( x - 11 )
y = ( 10 ) / ( 9x - 99 )
Inverse function :
The expression that established the relationship between the dependent variable and the independent variable is referred to as a function. An inverse function is a function that is applied to the value of y after switching the values of two variables, x and y.
Complete question:
What is the inverse of function f?
f(x) = 10/9x+11
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what is half way between 18x28 and 22x28
Answer: 160
Step-by-step explanation:
first workout the multiplication sums [22 x 28 = 616]
[18 x 28 = 505] then add 2 numbers together [616 + 505 = 1120]
then divide the answer by 2 [1160 / 2 = 160
"Talk all day.........................................."
Answer:
What? Oh well free points tyy
Step-by-step explanation:
Consider the following system of equations:
10x1 - 7x2 = 7
-3x1 +2.099x2 + 3x3 = 3.901 5x1 - x2 +5x3 = 6
The solution of the system of equation using Gauss elimination with partial pivoting with five significant digits with chopping leads to the following solution:
(a) x1 = -1.3991, x2 = -2.9987, x3 = 1.9993
(b) x1 = 2, x2 = 1.7776, x3 = 2.9999
(c) x1 = 1.8673, x2 = 1.6676, x3 = 2.0009
(d) x1 = 1.8975, x2 = 1.6677, x3 = 2.00088
In the problem,
the given system of linear equations are 10x1 - 7x2 = 7 ...
(i)-3x1 +2.099x2 + 3x3 = 3.901 ...
(ii)5x1 - x2 +5x3 = 6 ...
(iii)Now, the solution of the system of equation using Gauss elimination with partial pivoting with five significant digits with chopping leads to the following solution:
x1 = 1.8975, x2 = 1.6677, x3 = 2.00088So, option (d) x1 = 1.8975, x2 = 1.6677, x3 = 2.00088 is the correct answer. Therefore, option (d) is the right option.
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2x<15 pls help me it will be great.
Answer:
x<7.5
Step-by-step explanation:
Answer:
\(x < \frac{15}{2} \)
Step-by-step explanation:
1) Just Divide both sides by 2.
\(x < \frac{15}{2} \)
Therefor, the answer is x < 15/2.
A 78 gram sample of Uranium loses half of its mass each year. What is the Exponential equation??
A.
\(y = 78(1.5) {}^{x} \)
B.
\(y = 78(0.5) {}^{x} \)
C.
\(y = 78(2) {}^{x} \)
Answer: B , 78(0.5) ^x
Step-by-step explanation: it’s being multiplied by 0.5, which is half.
please help will mark brainliest
A fi making toaster ovens finds that the total cost, C(x), of producing x units is given by C(x) = 50x + 310. The revenue, R(x), from selling x units is deteined by the price per unit times the number of units sold, thus R(x) = 60x. Find and interpret (R - C)(64).
The company makes a profit of $570 by producing and selling 64 units.Given that the cost of producing x units is given by C(x) = 50x + 310 and revenue from selling x units is determined by the price per unit times the number of units sold, thus R(x) = 60x.
To find and interpret (R - C)(64).
Solution:(R - C)(64) = R(64) - C(64)R(x) = 60x, therefore R(64) = 60(64) = $3840.C(x) = 50x + 310, therefore C(64) = 50(64) + 310 = $3270
Hence, (R - C)(64) = R(64) - C(64) = 3840 - 3270 = $570.
Therefore, the company makes a profit of $570 by producing and selling 64 units.
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g is most data likely to be skewed or symmetric? there is no right or wrong here but discuss and take a side on the issue.
Most data is likely to be skewed following a particular trait because when considering real life data, it is likely that it may concentrate on one end of the values on the real line as there is high uncertainty that exists with real life.
There is very little confidence that the population would behave in expected ways.
The skewed distribution implies the distribution that is not symmetrical. If a distribution is skewed it can be skewed to the left i.e. mean lies to the left of the center or skewed to the right i.e. mean lies to the right of the center of the distribution.
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Plzz answer fast I know what it is but I need to double check!!!!!
Answer:
it's B
Step-by-step explanation:
just solve them and they match
Answer:
If your thinking B is the answer then you are right
a number increased by 7 given 20
Answer:
13
Step-by-step explanation:
Can someone double check if angle 1 is correct? Thanks
Answer:
You are correct if it is 115 degrees
Step-by-step explanation:
3x+40=5x-10
x=25
3x+40=Angle 1
3(25)+40
=115
Which of the following notations correctly describe the end behavior of the
polynomial graphed below?
Each chart has which three components (choose three)?
A. Forecast of customer
B. A center line representing the average
C. An upper line representing last week's sample
D. A lower line representing last week's sample
E. An upper line representing the maximum acceptable variation upwards
F. A lower line representing the maximum acceptable variation downwards
G. A center line representing the maximum acceptable variation centrally
Each chart consists of a center line representing the average, an upper line indicating the maximum acceptable deviation upwards, and a lower line indicating the maximum acceptable deviation downwards. These components help analyze data and monitor process performance.Option B,E,F.
Each chart has the following three components:
1. B. A center line representing the average: This line is drawn to show the average value or mean of the data being analyzed. It provides a reference point to compare the data points above and below it.
2. E. An upper line representing the maximum acceptable variation upwards: This line is drawn to indicate the upper limit of acceptable variation or deviation from the average. It helps identify if the data points exceed the acceptable range.
3. F. A lower line representing the maximum acceptable variation downwards: This line is drawn to indicate the lower limit of acceptable variation or deviation from the average. It helps identify if the data points fall below the acceptable range.
These three components together create a control chart, which is a graphical representation used in statistical process control. Control charts help monitor and analyze data over time, allowing organizations to identify trends, detect abnormalities, and make data-driven decisions to improve processes and quality.
In summary, each chart consists of a center line representing the average, an upper line indicating the maximum acceptable deviation upwards, and a lower line indicating the maximum acceptable deviation downwards. These components help analyze data and monitor process performance.
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calculate EG if a=5 and b=15
Eliminate the parameter and obtain the standard form of the rectangular equation. Ellipse: x = h + a cos(8), y = k + b sin(e) Use your result to find a set of parametric equations for the line or conic. (When O Ses 2n. Enter your answers as a comma-separated list of equations.) Ellipse: vertices: (-4,0), (6, 0); foci: (-3,0), (5,0)
The standard form of the equation of an ellipse is (x−h)^2/a^2+(y−k)^2/b^2=1, where (h,k) is the center of the ellipse, a is the distance from the center to a vertex along the x-axis, and b is the distance from the center to a vertex along the y-axis.
The given ellipse can be expressed in the form: x = h + a cos(θ), y = k + b sin(θ), where θ is the angle between the positive x-axis and a line from the center of the ellipse to a point on the ellipse. To eliminate the parameter, we will square both equations and add them: We have, x - h = a cos(θ) y - k = b sin(θ).
Squaring both sides and adding, (x - h)^2 + (y - k)^2 = a^2 cos^2(θ) + b^2 sin^2(θ). Let c be the distance from the center to a focus along the x-axis. Since the vertices are (-4, 0) and (6, 0), the center is at (-4+6)/2=1 and a=6-1=5. Thus, a^2=25. Since the foci are (-3, 0) and (5, 0), we have c=3 and c^2=a^2-b^2. Substituting the given values, 3^2=25-b^2 and b^2=16. Therefore, the standard form of the rectangular equation of the ellipse is (x-1)^2/25+y^2/16=1.
To find a set of parametric equations for the line or conic, we can solve for either x or y in the standard form of the rectangular equation, and then substitute the resulting expression into the original parametric equations for x and y. Let's solve for y:y = ±4/3√(25 − (x − 1)^2). Substituting the value of y from above into the original parametric equation for y, we get: x = 1 + 5 cos(θ) y = ±4/3√(25 − (x − 1)^2).
Hence, the set of parametric equations for the ellipse is (1 + 5 cos(θ), ±4/3√(25 − (1 + 5 cos(θ))^2)).
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What substitution should be used to rewrite x8 â€"" 3x4 2 = 0 as a quadratic equation? u = x2 u = x4 u = x8 u = x16.
The degree of a quadratic equation is always 2
The substitution that rewrites \(x^8 - 3x^4 +2 = 0\) as a quadratic equation is \(u = x^4\)
The equation is given as:
\(x^8 - 3x^4 +2 = 0\)
Express 8 as 4 * 2
\(x^{4 \times 2} - 3x^4 +2 = 0\)
Rewrite the equation as:
\((x^{4})^2 - 3x^4 +2 = 0\)
Represent x^4 with u.
So, the equation becomes
\(u^2 - 3u +2 = 0\)
Notice that the above equation has a degree of 2.
Hence, the substitution is \(u = x^4\)
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Answer:
B
Step-by-step explanation:
Edge 2022
The relationship (3,2)(2,5) (8,5) (3,6) is a function
A True
B) False
Answer:
I would say it's B. false
Answer:
False
Step-by-step explanation:
Look at the inputs (x-values)
If the inputs are the same, the relationship is Not a function.
Inputs (x-values), cannot share the same output (y-values).
Example:
Inputs Outputs
3 2
2 5
8 5
3 6
In the input there are two 3's which causes this to not be a function.
(Outputs can have the same numbers repeating just not inputs.)
registered voters are classified as democrat, republican, or independent. suppose that the percentage of voters registered as democrat and republican is 35% and 40%, respectively. (a) what percent of the registered voters are independent?
We need to use the fact that the percentages of all three categories must add up to 100%. Therefore, the percentage of independent voters can be found by subtracting the percentages of democrat and republican voters from 100%.
Percentage of independent voters = 100% - 35% - 40% = 25%
So, 25% of the registered voters are independent.
In conclusion, the percentage of independent voters is 25%. This is because the percentages of democrat, republican, and independent voters must add up to 100%. The percentages of democrat and republican voters are given, so we can find the percentage of independent voters by subtracting those from 100%.
Based on the given information, 35% of registered voters are classified as Democrats, and 40% are classified as Republicans. To find the percentage of registered voters who are independent, we need to subtract the total percentage of Democrats and Republicans from 100%.
100% - (35% + 40%) = 100% - 75% = 25%
Therefore, 25% of the registered voters are classified as independent.
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Which table represents a function? A 2-column table with 4 rows. The first column is labeled x with entries negative 3, 0, negative 2, 8. The second column is labeled y with entries negative 1, 0, negative 1, 1. A 2-column table with 4 rows. The first column is labeled x with entries negative 5, 0, negative 5, 6. The second column is labeled y with entries negative 5, 0, 5, negative 6. A 2-column table with 4 rows. The first column is labeled x with entries negative 4, negative 2, negative 2, 0. The second column is labeled y with entries 8, 2, 4, 2. A 2-column table with 4 rows. The first column is labeled x with entries negative 4, 3, 1, negative 4. The second column is labeled y with entries 2, 5, 3, 0.
Answer:
This is a many-to-one function as the value of y = -1 corresponds to two values of x:
\(\begin{array}{|c|c|}\cline{1-2} x & y\\\cline{1-2} -3 & -1\\\cline{1-2} 0 & 0\\\cline{1-2} -2 & -1\\\cline{1-2} 8 & 1\\\cline{1-2}\end{array}\)
Step-by-step explanation:
Function
A special relationship where each input (x-value) has a single output (y-value).
A function is one-to-one if each value in the range (y-values) corresponds to exactly one value in the domain (x-values).
A function is many-to-one if some values in the range (y-values) correspond to more than one (many) value in the domain (x-values).
This is a many-to-one function as the value of y = -1 corresponds to two values of x:
\(\begin{array}{|c|c|}\cline{1-2} x & y\\\cline{1-2} -3 & -1\\\cline{1-2} 0 & 0\\\cline{1-2} -2 & -1\\\cline{1-2} 8 & 1\\\cline{1-2}\end{array}\)
This is not a function as the value of x = -5 corresponds to two values of y:
\(\begin{array}{|c|c|}\cline{1-2} x & y\\\cline{1-2} -5 & -5\\\cline{1-2} 0 & 0\\\cline{1-2} -5 & 5\\\cline{1-2} 6 & -6\\\cline{1-2}\end{array}\)
This is not a function as the value of x = -2 corresponds to two values of y:
\(\begin{array}{|c|c|}\cline{1-2} x & y\\\cline{1-2} -4 & 8\\\cline{1-2} -2 & 2\\\cline{1-2} -2 & 4\\\cline{1-2} 0 & 2\\\cline{1-2}\end{array}\)
This is not a function as the value of x = -4 corresponds to two values of y:
\(\begin{array}{|c|c|}\cline{1-2} x & y\\\cline{1-2} -4 & 2\\\cline{1-2} 3 & 5\\\cline{1-2} 1 & 3\\\cline{1-2} -4 & 0\\\cline{1-2}\end{array}\)
The table that represents a function is Table 1.
Option A is the correct answer.
We have,
To determine which table represents a function, we need to check if each x-value in the first column is associated with exactly one y-value in the second column.
If each x-value corresponds to a unique y-value, then it is a function.
Table 1 is a function because each value in the first column (x) is associated with exactly one value in the second column (y).
In other words, for each x-value, there is only one corresponding y-value. There are no repeated x-values with different y-values, which satisfies the definition of a function.
Thus,
The table that represents a function is Table 1 which is option A.
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Who introduced judicial activism?
Arthur Schlesinger Jr. introduced the term "judicial activism" in a January 1947 Fortune magazine article titled "The Supreme Court: 1947".
What is judicial activism?
Judicial activism is a judicial philosophy that is sometimes referred to as "legislating from the bench". It is an exercise of judicial review and generally refers to the willingness of a judge to strike down legislative or executive actions regarding constitutional issues. Judicial restraint is generally thought of as the opposite of judicial activism.[1]
Earlier in the january of 1947 ,Arthur Schlesinger Jr. introduced the term "judicial activism" .An article by Keenan Kmiec says that in its early usage, it was sometimes used with a positive connotation akin to the term "civil rights activist".
Thus , Arthur Schlesinger Jr. introduced the term "judicial activism" in a January 1947 Fortune magazine article titled "The Supreme Court: 1947".
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In x^a=y, y^b=z, z^c=x, then prove that abc=1
Step-by-step explanation:
Let, x^a =y......(1) and
y^b =z.....(2) and
z ^c =x......(3).
Now, using (1) in (2) we get,
x ^ab =z......(4).
Now, using (4) in (3) we get,
x ^abc =x
or, x ^abc =x ^1
or, abc=1.
Hope it will help :)
Step-by-step explanation:
hope the above solution will help you
How to Rewrite 7/50 as a decimal
Answer:
0.14
Step-by-step explanation:
7/50 rewrite as a decimal is 0.14 also hope this helps!
What is the equation X+y>3 in the slope interceptform (ie y=mx+b)?
Scenario 1A Calculate the following amounts for a participating provider who bills Medicare and has no deductible left. Submitted charge (based on provider’s regular fee) $650 Medicare participating physician fee schedule (PFS) $450 Coinsurance amount (20% paid by) $ Medicare payment (80 percent of the PFS) $ Provider write-off $ Scenario 1B Calculate the following amounts for a participating provider who bills Medicare and remaining annual deductible for the patient. Submitted charge (based on provider’s regular fee) $650 Medicare participating physician fee schedule (PFS) $450 Patient pays $100 remaining on their deductible $ Remaining amount for Insurance and patient to pay $ (PFS - $100) Coinsurance amount (20% of remaining amount) $ Total paid by patient (deductible & 20% of remaining) $ Medicare payment (80 percent of the remaining amount) $ Provider write-off $
Scenario 1A:
Coinsurance amount is $90
Medicare payment is $360
Provider write-off is $290
Scenario 1B:
Remaining amount for Insurance and patient to pay is $350
Coinsurance amount is $70
Total paid by patient is $170
Medicare payment is $280
Provider write-off is $370
Scenario 1A:
Submitted charge: $650
Medicare participating physician fee schedule (PFS): $450
Coinsurance amount (20% paid by patient): $
Medicare payment (80% of the PFS): $
Provider write-off: $
To calculate the missing amounts, we can use the provided information:
Coinsurance amount (20% paid by patient):
Coinsurance amount = 20% of the Medicare participating physician fee schedule (PFS)
Coinsurance amount = 0.2 * $450 = $90
Medicare payment (80% of the PFS):
Medicare payment = 80% of the Medicare participating physician fee schedule (PFS)
Medicare payment = 0.8 * $450 = $360
Provider write-off:
Provider write-off = Submitted charge - Medicare payment
Provider write-off = $650 - $360 = $290
Scenario 1B:
Submitted charge: $650
Medicare participating physician fee schedule (PFS): $450
Patient pays $100 remaining on their deductible
Remaining amount for Insurance and patient to pay: $
Coinsurance amount (20% of remaining amount): $
Total paid by patient (deductible & 20% of remaining): $
Medicare payment (80% of the remaining amount): $
Provider write-off: $
To calculate the missing amounts, we can use the provided information:
Remaining amount for Insurance and patient to pay:
Remaining amount for Insurance and patient to pay = PFS - remaining deductible
Remaining amount for Insurance and patient to pay = $450 - $100 = $350
Coinsurance amount (20% of remaining amount):
Coinsurance amount = 20% of the remaining amount
Coinsurance amount = 0.2 * $350 = $70
Total paid by patient (deductible & 20% of remaining):
Total paid by patient = remaining deductible + coinsurance amount
Total paid by patient = $100 + $70 = $170
Medicare payment (80% of the remaining amount):
Medicare payment = 80% of the remaining amount
Medicare payment = 0.8 * $350 = $280
Provider write-off:
Provider write-off = Submitted charge - Medicare payment
Provider write-off = $650 - $280 = $370
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There are 12 pieces of fruit in a bowl. Seven of the pieces are apples and two are peaches. What is the probability that a randomly selected piece of fruit is not an apple or peach? Express your answer as a percent rounded to the nearest whole percent.
10%
10%
17%
17%
25%
25%
83%
Answer:
25%
Step-by-step explanation:
7 apples + 2 peaches = 9
12-9=3
3/12 = 25%
(Chapter 12) For any vectors u and v in V3, (u X v) * u =0
We can see that the statement is not always true for any vectors u and v in V3.
What are the cross product of vectors?The statement is not always true.
The cross product of vectors u and v in V3 is a vector that is orthogonal to both u and v. That is,
u x v ⊥ u and u x v ⊥ v
However, this does not necessarily mean that (u x v) * u = 0 for all u and v in V3.
For example, let u = <1, 0, 0> and v = <0, 1, 0>. Then,
u x v = <0, 0, 1>
(u x v) * u = <0, 0, 1> * <1, 0, 0> = 0
So in this case, the statement is true. However, consider the vectors u = <1, 1, 0> and v = <0, 1, 1>. Then,
u x v = <1, -1, 1>
(u x v) * u = <1, -1, 1> * <1, 1, 0> = 0
So in this case, the statement is also true. However, if we take the vector u = <1, 0, 0> and v = <0, 0, 1>, then
u x v = <0, 1, 0>
(u x v) * u = <0, 1, 0> * <1, 0, 0> = 0
So in this case, the statement is true as well.
However, if we take the vector u = <1, 1, 1> and v = <0, 1, 0>, then
u x v = <1, 0, 1>
(u x v) * u = <1, 0, 1> * <1, 1, 1> = 2
So in this case, the statement is not true.
Therefore, we can see that the statement is not always true for any vectors u and v in V3.
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mr hall is doggie-paddling in the school pool at a speed of 1 m/sec when he spots his favorite rubber ducky. He increases his speed to 3m/sec over a period of 3 seconds. What is Mr. Halls acceleration?
Answer:
1m/sec
Step-by-step explanation:
Mr. Hall spent 3 seconds to increase his speed to 3m/sec increasing 1m/sec, don't over think it.