The expenditure growth rate in the economy is (d) None of the above is correctly
What is the expenditure growth rate in the economy?From the question, we have the following parameters that can be used in our computation:
The graph of the aggregate demand curve
Where we have
Real growth rate vs Inflation Rate
The expenditure growth rate in the economy is calculated as
Expenditure growth rate = Δy/Δx
So, we have
Expenditure growth rate = (11 - 0)/(0 - 10) %
Evaluate
Expenditure growth rate = -1.1%
So, the expenditure growth rate in the economy is -1.1%
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what is the equation of the line that passes through the point (-6,-5) and had a slope of 3/2
can someone help me plz
Answer: The answer is 1 and 2/3
Hope this helps you bye
a type of medicine is given in a 100 miligram dosage. the medicine comes in a 12 gram bottle. how many 100 milligram doses are in a bottle?
The medicine bottle has 120 doses of 100 miligram each.
As per the known fact, 1000 miligram is 1 gram. So, the amount of medicine in the bottle in milligrams = 12×1000
Performing multiplication on Right Hand Side of the equation
Amount of medicine in bottle = 12000 milligrams.
Now, number of dose of 100 miligram medicine = 1
Amount of dose of 12000 miligram medicine = (1/100)×12000
Performing division and multiplication on Right Hand Side of the equation
Amount of doses in 12000 miligram medicine = 120
Thus, there are 120 doses in a medicine.
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How much growth or decay does this function represent?
Answer:
it is 15 percent decay
Step-by-step explanation:
PLEASE HELP ME I REALLY NEED TO GET MY GRADE UP I INCLUDED THE GRAPH WITH THE QUESTION!!!
Graph f(x) = -2/3x -3
Use the line tool and select two points to graph the line.
Answer: To graph the function f(x) = -2/3x -3, we can use the slope-intercept form of a linear equation, which is y = mx + b, where m is the slope and b is the y-intercept.
Comparing the given function with the slope-intercept form, we can see that the slope of the function is -2/3 and the y-intercept is -3.
To graph the function, we can start by plotting the y-intercept, which is -3, on the y-axis. Then, we can use the slope to find additional points on the line.
The slope of -2/3 means that for every unit we move to the right along the x-axis, we need to move down by 2/3 units along the y-axis. So, starting from the y-intercept at (-3,0), we can move 3 units to the right along the x-axis and 2 units down along the y-axis to get the point (-0.6,-2). We can repeat this process to get more points on the line, or we can simply draw a straight line through the two points we have found.
Putting it all together, the graph of f(x) = -2/3x -3 looks like:
|
|
|
-2 | ●
|
|
-3 | ●
|______________
-3 -0.6 x
The ● symbols indicate the two points we found, and the line connecting them represents the graph of the function.
Step-by-step explanation:
Which equation is correct regarding the measure of ∠1? m∠1 = one-half(a – c) m∠1 = one-half(a c) m∠1 = one-half(b – d) m∠1 = one-half(b d)
Answer:
<32 - </3 5810-24
Step-by-step explanation:
32
Solve –2k + 12 < 30 for k.
Answer:
k<-9
Step-by-step explanation:
First you want to isolate the variable, or k in this case. So you will subtract 12 on both sides which will leave you with -2k<18. Then you will divide both sides by -2. Which turns into k>-9. But since you divided by a negative, the sign changes, so the answer would be k<-9.
Does the altitude of an isosceles triangle bisect the vertex angle?.
Yes, the altitude of an isosceles triangle bisect the vertex angle as ∠BAD = ∠CAD (by CPCT) in isosceles triangle ABC.
Given, an isosceles triangle ABC
now, the two sides are equal
AB = AC
now, drawing an altitude AD in the triangle.
So, in triangles ADB and ADC
AB = AC (given)
AD = AD (common)
∠ADB = ∠ADC (90°)
So, by RHS congruence rule
ΔADB ≅ ΔADC
and therefore ∠BAD = ∠CAD (by CPCT)
Hence, Yes the altitude of an isosceles triangle bisect the vertex angle as ∠BAD = ∠CAD (by CPCT) in isosceles triangle ABC.
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please help with this qestion, I just need the answer in numbers
Answer:
Step-by-step explanation:
All that is needed here is the difference\(=0,738-0,585\\=0,153\\\)Answer:
0.153 or 15.3%
Step-by-step explanation:
Subtract save percentage last season from save percentage this season:
0.738 - 0.585 = 0.153
Convert the decimal answer to a percent
0.153 x 100% = 15.3%
im given a point and brainly away after this!!! ill mark
Answer:
5 - \(\frac{5}{6}\)
Step-by-step explanation:
(4 \(\frac{3}{8} + \frac{5}{8}\)) - \(\frac{5}{6}\)
(4 \(\frac{8}{8}\)) - \(\frac{5}{6}\)
(5) - \(\frac{5}{6}\)
5 - \(\frac{5}{6}\)
Hope this helps! May I please have brainliest? :)
Answer:
Step-by-step explanation:
simplfied 31/24
factored 1/2 times 31/12
Classify the expression by the number of terms.
4x²-x³+3x+2
Obinomial
None of these
Otrinomial
O not a polynomial
In the year 2018, it was estimated that approximately 28,000 Floridians were homeless. A social worker estimates that 78% of these people were age 18 and up. In the distribution of ages of homeless Floridians, an 18 year old would be considered what percentile
At 22nd percentile in the distribution of ages of homeless Floridians, an 18 year old would be considered.
Given that 78% of the ages are greater than or equal to 18 years. Hence.
18 years will be (100 - 78)th percentile
i.e. 22nd percentile.
Historically, policymakers and practitioners at every level of government have focused special attention on specific subpopulations.
Decision-makers are often concerned about children and young people due to their vulnerability. People in families with children make up 30 percent of the homeless population. Unaccompanied youth (under age 25) account for six percent of the larger group.
Finally, due to their service to our country, veterans are often analyzed separately from the larger group. They represent only six percent of people experiencing homelessness.
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Jamie is finding the area of the hexagon shown. 4.62 inches 8 inches Each side of the hexagon is the same length. Which statement best explains how Jamie can find the area of the hexagon?
A Add the areas of six congruent triangles, each with a base of 4.62 inches and a height of 4 inches.
B. Add the areas of six congruent triangles, each with a base of 4.62 inches and a height of 8 inches
C. Add the areas of two congruent rectangles, each with a length of 4.62 inches and a height of 4 inches.
D. Add the areas of two congruent rectangles, each with a length of 4.62 inches and a height of 8 inches.
Answer
B
Step-by-step explanation:
I think that the answer is B. I know it can't be D or C
I will give brainliest if you answer please
Answer:
KN = 11
Step-by-step explanation:
In right triangle LNM, by Pythagoras theorem:
\(LN=\sqrt{LM^2 -MN^2} \\ \\ \implies \: LN=\sqrt{ {(100)}^{2} -(80)^2} \\ \\ \implies \: LN=\sqrt{ 10000 -6400} \\ \\ \implies \: LN=\sqrt{ 3600} \\ \\ \implies \: LN=60\)
In right triangle LNK, by Pythagoras theorem:
\(KN = \sqrt{LK^2-LN^2}\)
\(\implies KN = \sqrt{(61)^2-(60)^2}\)
\(\implies KN = \sqrt{3721-3600}\)
\(\implies KN = \sqrt{121}\)
\(\implies\huge{\orange{ KN =11}}\)
Answer:
11\( \: \)
Step-by-step explanation:
Before, Finding the length of KN, we must have to find the length of LN. So
\( \: \)
Here, LNM is a right angled triangle where measure of two sides are given and we are to find the measure of the third side LN(Perpendicular).
\( \: \)
We'll find the measure of third side with the help of the Pythagorean theorem.
\( \\ {\longrightarrow \pmb{\sf {\qquad (Base) {}^{2} + (Perpendicular {)}^{2} = (Hypotenuse {)}^{2} }}} \\ \\\)
Here,
The base (NM) is 80The perpendicular is LNThe hypotenuse (LM) is 100.\( \: \)
So, substituting the values in the above formula we get :
\(\\ {\longrightarrow \pmb{\sf {\qquad (NM) {}^{2} + (LN {)}^{2} = ( LM{)}^{2} }}} \\ \\\)
\( {\longrightarrow \pmb{\sf {\qquad (80) {}^{2} + (LN {)}^{2} = ( 100{)}^{2} }}} \\ \\\)
\( {\longrightarrow \pmb{\sf {\qquad (LN {)}^{2} = ( 100{)}^{2} - (80) {}^{2}}}} \\ \\\)
\( {\longrightarrow \pmb{\sf {\qquad (LN {)}^{2} = 10000 - 6400}}} \\ \\\)
\( {\longrightarrow \pmb{\sf {\qquad (LN {)}^{2} = 3600}}} \\ \\\)
\( {\longrightarrow \pmb{\sf {\qquad LN = \sqrt{3600} }}} \\ \\\)
\({\longrightarrow \pmb{\sf {\qquad LN = \frak{60}}}} \\ \\\)
Therefore,
The length of LN is 60.\( \\ \)
As, we found the length of LN, now we can find the length of KN.
Where,
The base is KNThe perpendicular (LN) is 60.The hypotenuse (LK) is 61.So, in the right angled triangle LKN, by Pythagorean theorem we get,
\(\\ {\longrightarrow \pmb{\sf {\qquad (KN) {}^{2} + (LN {)}^{2} = ( LK{)}^{2} }}} \\ \\\)
\({\longrightarrow \pmb{\sf {\qquad (KN) {}^{2} + {60}^{2} = ( 61{)}^{2} }}} \\ \\\)
\({\longrightarrow \pmb{\sf {\qquad (KN) {}^{2} = ( 61{)}^{2} - {(60)}^{2}}}} \\ \\\)
\({\longrightarrow \pmb{\sf {\qquad (KN) {}^{2} =3721 - 3600}}} \\ \\\)
\({\longrightarrow \pmb{\sf {\qquad (KN) {}^{2} = 121}}} \\ \\\)
\({\longrightarrow \pmb{\sf {\qquad KN = \sqrt{121} }}} \\ \\\)
\({\longrightarrow \pmb{\sf {\qquad KN = \frak{11} }}} \\ \\\)
Therefore,
The length of KN is 11.Kuta Software Infinite Algebra 1. Solving Systems of Equations by Substitution. Solve each system by substitution. 1) y=6x-11. -2x-3y=-7. -2x-3(60x-11)=-7
the solution to the system of equations is x = 2 and y = 1.
To solve the system of equations by substitution, we will solve one equation for one variable and substitute it into the other equation.
Given the system of equations:
1) y = 6x - 11
2) -2x - 3y = -7
Step 1: Solve equation (1) for y.
y = 6x - 11
Step 2: Substitute the value of y from equation (1) into equation (2).
-2x - 3(6x - 11) = -7
Step 3: Simplify and solve for x.
-2x - 18x + 33 = -7
-20x + 33 = -7
-20x = -7 - 33
-20x = -40
x = (-40)/(-20)
x = 2
Step 4: Substitute the value of x into equation (1) to find y.
y = 6(2) - 11
y = 12 - 11
y = 1
Therefore, the solution to the system of equations is x = 2 and y = 1.
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The solution to the system of equations y = 6x - 11 and -2x - 3y = -7 is x = 2 and y = 1. This is achieved by substituting y into the second equation, simplifying, and solving for x, then substituting x back into the first equation to solve for y.
Explanation:To solve the system of equations y = 6x - 11 and -2x - 3y = -7 by substitution, we start by substituting the equation y = 6x - 11 into the second equation in place of y, giving us -2x - 3(6x - 11) = -7. Next, simplify the equation by distributing the -3 inside the parentheses to get -2x - 18x + 33 = -7. Combine like terms to get -20x + 33 = -7. Subtract 33 from both sides to obtain -20x = -40, and finally, divide by -20 to find x = 2.
Once we find the solution for x, we substitute it back into the first equation y = 6x - 11. Substituting 2 in place of x gives y = 6*2 - 11, which simplifies to y = 1.
Therefore, the solution to the system of equations is x = 2 and y = 1.
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a play starts at 7:30pm, first act last 46 minutes, interval lasts 20 minutes. second act lasts 53 minutes, what time does the second act end?
Answer:
9:thirty one
Step-by-step explanation:
Add 46 twenty and 5three then add the answer in 7:thirty
ingrid opened a business in 2000. she started with 2 employees and in 2003 she had 50 employees. since 2000, ingrids company has experienced exponential growth. write an exponential equation representing the growth for the business
Substituting this value into the exponential equation, we can represent the growth for Ingrid's business. k = ln(25) / 3.
Our current growth rate is k. When this quantity is substituted into the exponential equation,
We may use the standard exponential equation to illustrate Ingrid's company's exponential growth:
P(t) = P₀ *\(e^{(kt)\),
, where P(t) is the population or the number of employees at time t, P0 is the starting population or the number of employees, e is the natural logarithm's base (about 2.71828), k is the growth rate, and t is the amount of time in years.
Ingrid had 2 employees when she began her business in 2000 (t = 0), and she had 50 employees in 2003 (t = 3), therefore we can enter these numbers into the equation to determine the growth rate, k.
Using P0 = 2 and P(3) = 50, we have
50 = 2 * \(e^{(3k)\).
Dividing both sides by 2:
25 = \(e^{(3k).\)
Taking the natural logarithm (ln) of both sides to isolate the exponent:
ln(25) = 3k.
At last, we find k: k = ln(25) / 3.
Our current growth rate is k. This amount can be used to indicate the growth of Ingrid's company in the exponential equation.
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What is the slope no games please i will report!
Last one, but this time, let's try THREE isotopes. Suppose you identify a new element, Interactium. Interactium has three isotopes: Interactium-284, Interactium289, and Interactium-294. In the mixture, 16% of the mixture is Interactium-284, 27% is Interactium-289, and the rest of the mixture is Interactium-294. What is the relative atomic mass for Interactium? amu
The relative atomic mass of Interactium is 290.14 amu.
We can calculate the relative atomic mass of Interactium using the following equation:
Ar = (Ab × Mb) + (Ac × Mc) + (Ad × Md) where Ar is the relative atomic mass, Ab is the abundance of Interactium-284, Mb is the mass of Interactium-284, Ac is the abundance of Interactium-289, Mc is the mass of Interactium-289, Ad is the abundance of Interactium-294, and Md is the mass of Interactium-294.
Substituting the given values in the equation, we get:
Ar = (0.16 × 284) + (0.27 × 289) + (0.57 × 294)
Ar = 45.44 + 77.97 + 167.43
Ar = 290.14 amu
Therefore, the relative atomic mass of Interactium is 290.14 amu.
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For many hotels, including the Grand Hotel Toplice, the price of a room will fluctuate depending on _____.a. the time of dayb. the time of yearc. the gender of the persond. the nationality of the person
For many hotels, including the Grand Hotel Toplice, the price of a room will fluctuate depending on the time of year. Option B
How to complete the statement
The rates of hotel rooms tend to fluctuate depending on the demand during different seasons and times of high travel activity.
Hotels have a tendency to increase their room rates during peak tourist seasons or notable holiday periods, namely summer vacations or significant local events.
During times when there is less demand or fewer guests, prices may be decreased in order to entice visitors. The demand for hotel rooms and subsequent price changes can be impacted by factors such as climate, nearby activities, and cultural festivities specific to certain periods.
Generally, the room rates at hotels are not directly influenced by additional elements like the individual's gender, nationality, or the time of day.
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you have three dice: one red (r), one green (g), and one blue (b). when all three dice are rolled at the same time, calculate the probability of the following outcome:...?
The probability of rolling a 6 with the red die, a 5 with the green die, and a 4 with the blue die at the same time is 1/216, or approximately 0.46%.
Assuming that each die is fair and that the outcome of rolling one die does not affect the outcome of rolling the others, the probability of rolling a 6 with the red die is 1/6, the probability of rolling a 5 with the green die is also 1/6, and the probability of rolling a 4 with the blue die is 1/6.
Since the three events of rolling each die are independent of each other, we can multiply their probabilities to get the probability of all three events happening at the same time, i.e., rolling a 6 with the red die, a 5 with the green die, and a 4 with the blue die:
Probability of rolling 6 with the red die = 1/6
Probability of rolling 5 with the green die = 1/6
Probability of rolling 4 with the blue die = 1/6
Probability of rolling 6 (R), 5 (G), 4 (B) at the same time = Probability of rolling R and G and B together = Probability of R × Probability of G × Probability of B
= 1/6 × 1/6 × 1/6 = 1/216
Therefore, the probability of rolling a 6 with the red die, a 5 with the green die, and a 4 with the blue die at the same time is 1/216, or approximately 0.46%.
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You have three dice: one red (R), one green (G), and one blue (B). When all three dice are rolled at the same time, calculate the probability of the following outcome: 6 (R), 5 (G), 4 (B)?
Emma works at the library putting books away. She put away 3 carts ofbooks in 45 minutes. The function f(b) represents the number of booksEmma put away per hour. Which of these statements are correct interpretations of the function?a) The term 3b represents the number of books Emma puts away in an hour .b) The variable b represents the number of book on one cart .c) The number 3 represents the number of hours Emma worked .
You have the following function:
f(b) = 3b ÷ 45/60
Consider Emma put way 3 carts of books in 45 minuntes.
The factor 45/60 means the conversion to hours of the number of books Emma put way. 45 minutes in hours is the same as 45/60.
the factor 3b means that Emma put way 3 carts of books, and the division stablish the rate of time in one hour. This means b is the number of book on one cart.
Hence, the following statement is a correct interpretation of the function f(b):
b) the variable b represents the number of book on one cart.
2(t+1) = 102(t+1)=10 t=?
Answer:
t = 9/10. Try to substitute the t value into all the t's to see if the answer is correct. Ex: 2t+2, 2(9/10) + 2
Step-by-step explanation:
First you are going to multiply the 2 with the t+1, which is 2t+2. Then you are going to do the same with the other side of the equation. 102 times t+1 is 102t+102.
Now the equation is 2t+2 = 102t+102 = 10
You are now going to combine like terms, 2t - 102t = 102 - 2 = 10
-100t = 100 = 10.
Now subtract 100 from 100 and 10, which makes it: -100t = -90
Then you are going to make the -100t = -90 to -10t = -9, finally it is t = 9/10
Answer:
t = 4
Step-by-step explanation:
n Pascal's Triangle, each entry is the sum of the two entries above it. In which row of Pascal's Triangle do three consecutive entries occur that are in the ratio $3: 4: 5$? (The top row of Pascal's Triangle has only a single $1$ and is the $0$th row.)
The row where three consecutive entries occur in the ratio 3:4:5 is row 7 in Pascal's Triangle.
To find the row in Pascal's Triangle where three consecutive entries occur in the ratio 3:4:5, we can use the property of Pascal's Triangle, where each entry is the sum of the two entries above it.
Let's denote the three consecutive entries in the ratio as 3x, 4x, and 5x. Since these are consecutive entries, we can use the following relationships from Pascal's Triangle:
1. 4x = C(n, k) = C(n-1, k-1) + C(n-1, k), where C(n, k) represents a binomial coefficient.
2. 3x = C(n-1, k-1) and 5x = C(n-1, k).
Now, we can write the equation:
4x = 3x + 5x => x = 3C(n-1, k-1) = 5C(n-1, k).
We can see that 3 divides C(n-1, k) and 5 divides C(n-1, k-1). Let's try different values of n until we find the smallest integer that fits this condition.
For n = 6:
C(5, 1) = 5, which is divisible by 5.
C(5, 2) = 10, which is not divisible by 3.
For n = 7:
C(6, 1) = 6, which is not divisible by 5.
C(6, 2) = 15, which is divisible by 3.
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7 cups of coffee and 4 pieces of toast cost $20 . 5 cups of coffee and 3 pieces of toast cost $14.50 . find the cost of each item.
Answer:
Step-by-step explanation:
Bánh mì 1.5 đô
Cà phê 2 đô
equation of the line that passes through the points (7, 6) and (-2, -3)?
Answer:
y=x-1
Step-by-step explanation:
Hi there!
We want to find the equation of the line that passes through the points (7, 6) and (-2, -3)
There are 3 ways to write the equation of the line:
Slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept Point-slope form, which is \(y-y_1=m(x-x_1)\), where m is the slope and \((x_1, y_1)\) is a pointStandard form, which is ax+by=c, where a, b, and c are free integer coefficients, but a and b cannot be 0, and a cannot be negativeThe most common (and usually, the easiest way) would be slope-intercept form, so let's write it that way
First, we'll need to find the slope of the line
The slope can be found using the formula \(\frac{y_2-y_1}{x_2-x_1}\), where \((x_1, y_1)\) and \((x_2, y_2)\) are points
We have two points, which is needed, but let's label their values in order to avoid any confusion:
\(x_1= 7\\y_1=6\\x_2=-2\\y_2=-3\)
Now substitute these values into the formula to find the slope (m):
m=\(\frac{y_2-y_1}{x_2-x_1}\)
m=\(\frac{-3-6}{-2-7}\)
Subtract the numbers
m=\(\frac{-9}{-9}\)
Divide
m=1
The slope of the line is 1
So far, we can write the equation of the line as this:
y=1x+b, or y=x+b
We'll need to find b
As the equation passes through both (7,6) and (-2, -3), we can use either one of them to solve for b
Taking (7, 6) for instance, substitute 7 as x and 6 as y:
6=1(7)+b
Multiply
6=7+b
Subtract 7 from both sides
-1=b
Now substitute -1 as b:
y=x-1
Hope this helps!
Find the greatest common factor (GCF)
If r is the position vector (with components x1, x2, x3) and v is any vector, show that
The position vector r (with components x1, x2, x3) and any vector v can be expressed as r = x1*i + x2*j + x3*k and v = a*i + b*j + c*k, respectively.
How can we show that the dot product of the position vector r and the vector v is equal to the sum of the products of their corresponding components?The dot product of two vectors is defined as the sum of the products of their corresponding components. Therefore, the dot product of r and v can be calculated as:
r · v = (x1*i + x2*j + x3*k) · (a*i + b*j + c*k)
= (x1*a) + (x2*b) + (x3*c)
Here, we multiplied the corresponding components and summed them up. The dot product represents the scalar projection of one vector onto the other, which indicates the magnitude of one vector in the direction of the other.
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3
1
1. How many groups of 1/8 are in 3?
8
2. Evaluate.
5
groups
|||
Answer:
answer to question 1: 24
Explanation: (btw sorry i couldn't answer question 2) multiply 8 times 3 and you get the answer
The required group of number is 24 of 1/8 in 3.
What is algebra?Algebra is a study of mathematical expressions, in which numbers and quantities are represented in formulas and equations by letters and other universal symbols.
The given numbers are 1/8 and 3.
Let there are n number of groups of 1/8 in 3.
To find the value of number of groups n,
Use equation form,
1/8 n = 3
n = 3 x 8
n = 24.
There are 24 groups of 1/8 in 3.
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The width of a rectangle is 7x-7 feet and the length is 4x+9 feet , what is the perimeter of the rectangle??