In order to achieve $4,000 in three years at 4.5% simple interest, the principal must be equal to $29,629.63.
How to calculate the simple interest and future value?In Mathematics, simple interest can be calculated by using this formula:
S.I = PRT or S.I = A - P
Where:
S.I represents the simple interest.P is the principal or starting amount.R is the interest rate.A is the future value.T represents the time measured in years.By substituting the given parameters into the simple interest formula, we have;
4,000 = P × 4.5/100 × 3
4,000 = P × 0.045 × 3
4,000 = 0.135P
Principal, P = 4,000/0.135.
Principal, P = $29,629.63
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Use a system of two equations in two variables, and d, to write a formula for the general term (the nth term) of the arithmetic sequence whose fourth term, a4, is 10 and whose sixth term, a6, is 18.
The formula for the nth term of the arithmetic sequence is an = 4n + 2
How to write a formula for the general term (the nth term) of the arithmetic sequence?Let d be the common difference of the arithmetic sequence, and let a1 be the first term. Then we have:
a4 = a1 + 3d = 10
a6 = a1 + 5d = 18
We can solve this system of equations to find a1 and d. Subtracting the first equation from the second, we get:
2d = 8
d = 4
Substituting this into either of the original equations, we get:
a1 + 12 = 18
a1 = 6.
So the arithmetic sequence is:
6, 10, 14, 18, ...
To find the nth term of this sequence, we can use the formula:
an = a1 + (n - 1)d
Substituting in the values of a1 and d, we get:
an = 6 + 4(n - 1)
Simplifying, we get:
an = 4n + 2
Therefore, the formula for the nth term of the arithmetic sequence whose fourth term is 10 and sixth term is 18 is:
an = 4n + 2
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Find the surface area of the rectangular prism.
Answer:
40
Step-by-step explanation:
Hope this helps! =D
Brainliest! =D
A chemical solution contains 5.8 ml of water. A chemist adds more water t the solution at a rate of 0.07 ml/s. 9.900 XP 1 How many seconds will it take for the solution to contain 10 ml of water? If your answer is a decimal, give it to 2 d.p.
Answer:
60 seconds
Step-by-step explanation:
Let's start by finding how much more water needs to be added to the solution to reach a total of 10 ml of water:
10 ml - 5.8 ml = 4.2 ml
Now we can use the formula:
time = amount of water added / rate of addition
to calculate the time it will take to add 4.2 ml of water at a rate of 0.07 ml/s:
time = 4.2 ml / 0.07 ml/s
time = 60 seconds (rounded to the nearest second)
Therefore, it will take 60 seconds to add enough water to the solution to make a total of 10 ml of water.
Can you mark me asbrainliest if you appreciate my effort just for favor. Thank you^^
Type the correct answer in each box.
The probabilities of a positive response for two government programs from the citizens in eight cities are given in the table.
City Positive Response
for Program 1 (%) Positive Response
for Program 2 (%)
Atlanta 77.80 82.10
Boston 86.40 86.60
Chicago 65.90 87.50
Dallas 73.80 80.90
Houston 69.70 79.40
Los Angeles 78.40 88.10
Miami 82.50 82.60
Newark 81.40 83.30
Total 68.80 81.70
The chance that a positive response is obtained from Chicago for program 1 is
%. The chance that a positive response is obtained from Chicago for program 2 is
%.
Programme 2 in Los Angeles will be well received by 22 out of 25 people.
what is Probability?Given that the chances of a positive response from Los Angeles residents to two government programmes are 78.4% for Programme 1 and 88.1% for Programme 2, the likelihood of a positive response for Programme 2 given that the person is from Los Angeles must be calculated as follows:
88.1 / 100 = X 44.05 / 50 = X 22,025 / 25 = X
Therefore, Programme 2 will be well-received by 22 out of 25 people in Los Angeles.
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PLS HELP ME!!!!!
The line plot has ______ dots plotted on it.
Answer:
Step-by-step explanation:
Okay but seriously though, you would have to write the whole question down.
01. Resuelve: (4x² + 8x +12) + (5x² − 3x + 6) =
02. Evalúa: 5-21 + (-3) (2) =
03. Evalúa la expresión: (-3) (-2) (-1) (4) =
04. 18+ 3x = 27, el valor de x es:
05. Evalúa: 3² + 4 (3)² =
1. Por lo tanto, la suma de las dos expresiones es 9x² + 5x + 18.
2. Por lo tanto, el resultado de la expresión es -22.
3. Por lo tanto, el resultado de la expresión es 24.
4. Por lo tanto, el valor de x es 3.
5. Por lo tanto, el resultado de la expresión es 45.
¿Cuál es la expresión?1. Para sumar las dos expresiones, simplemente sumamos los términos semejantes:
(4x² + 8x +12) + (5x² − 3x + 6) = 9x² + 5x + 18
Por lo tanto, la suma de las dos expresiones es 9x² + 5x + 18.
2. Evaluando la expresión numérica:
5 - 21 + (-3) (2) = 5 - 21 + (-6)
Luego, sumamos los términos:
= -16 - 6 = -22
Por lo tanto, el resultado de la expresión es -22.
3. Evaluando la expresión numérica:
(-3) (-2) (-1) (4) = 24
Por lo tanto, el resultado de la expresión es 24.
4. Para encontrar el valor de x, debemos despejarlo de la ecuación:
18 + 3x = 27
Restando 18 de ambos lados, obtenemos:
3x = 9
Dividiendo ambos lados por 3, obtenemos:
x = 3
Por lo tanto, el valor de x es 3.
5. Evaluando la expresión numérica:
3² + 4 (3)² = 3² + 4 (9)
Primero elevamos al cuadrado 3, luego multiplicamos 4 por 9 y sumamos ambos términos:
= 9 + 36
Por lo tanto, el resultado de la expresión es 45.
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9x - 5
−5+ 6x
49°
56°
O 76°
A
O 50⁰
55°
Answer:
∠ A = 76°
Step-by-step explanation:
the sum of the 3 angles in a triangle = 180°
sum the 3 angles and equate to 180
9x - 5 - 5 + 6x + 55 = 180
15x + 45 = 180 ( subtract 45 from both sides )
15x = 135 ( divide both sides by 15 )
x = 9
Then
∠ A = 9x - 5 = 9(9) - 5 = 81 - 5 = 76°
Draw a coordinate plane
K(10.....) L(......20), and M(30.....) are on that line too
write their missing coordinates
Math calculator help me please
The third player hit 4 more home runs than the first player. The algebraic expression that shows the relationship between a and b is: a = 3b. So option A is correct
What is a linear equation and examples?A linear equation in one variable is an equation that has only one variable. It is of the form Ax B = 0, where A and B are two real numbers and x is an unknown variable with only one solution. For example, 9x + 78 = 18 is a linear equation in one variable.
2) Each player's home runs are labeled A, B, C, and D, where A is the first baseman, B is the second baseman, C is the third baseman, and D is the shortstop. We know this:
C = 2B (the third player hit twice as many home runs as the second player)
C/B = D/B = A/C (numbers for first baseman and shortstop are proportional to numbers for third baseman and second baseman)
B = D 4 (second baseman hit 4 more home runs than shortstop)
To solve for the values of A, B, C, and D, we can use the second equation to write:
C/B = D/B
C = D (multiply both sides by B)
C = B - 4 (using the fourth equation to substitute D)
2B = B - 4 (using the first equation to substitute C)
B = 4 (interface to both sides 4)
C = 8 (using the first equation to find C)
D = 4 (using the fourth equation to find D)
A = C/2 = 4 (use another equation to find A)
Therefore the third player (C) hit 8 home runs and the first player (A) hit 4 home runs, so the third player hit 4 more home runs than the first player.
3) The relative relationship between a and b can be expressed as follows:
a/b = 6/2 = 3/1
To write this relationship as an algebraic equation, we can cross multiply to get:
a = 3b
Therefore, the algebraic expression that shows the relationship between a and b is:
a = 3b. So option A is correct
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Given a continuous-time system with the input-output relation:
[tex]y(t) = T\left\{x(t) \right\} = x^2(t)[/tex]
Determine whether this system is:
- Linear
- Time-invariant
The given input-output relation is a nonlinear function of the input signal x(t), since it involves squaring the signal at every point in time. A linear system must satisfy the property of superposition, which states that the output to a linear combination of inputs must be the same as the linear combination of the outputs to each individual input.
To determine whether the system is time-invariant, we need to check if a time shift in the input signal produces the same time shift in the output signal. That is, if: [tex]y(t) = T{x(t)}[/tex] for all values of t. Then we want to check [tex]y(t - τ) = T{x(t - τ)}[/tex] for all values of [tex]τ[/tex] and [tex]t[/tex].
We shall the consider the case where [tex]τ > 0[/tex], then we have:
[tex]y(t - τ) = (x(t - τ))^2[/tex]
[tex]T{x(t - τ)} = (x(t - τ))^2[/tex]
Since [tex]y(t - τ) = T{x(t - τ)}[/tex], we can conclude that the given system is time-invariant.
Therefore, the given system is nonlinear but time-invariant.
Use the form |x – b | ≤ c or |x – b | ≥ c to write an absolute value inequality that has the solution set x ≤ –9 or x ≥ –5
what is the answer?
The inequality |x + 7| ≥ 2 has the solution set x ≤ –9 or x ≥ –5, as required.
Writing an absolute value inequalityWe can write an absolute value inequality with the given solution set as follows:
|x + 7| ≥ 2
Here's how we arrived at this inequality:
First, we find the midpoint of the given solution set:
midpoint = (-9 + (-5)) / 2 = -7
Next, we find the distance from the midpoint to each endpoint of the solution set:
distance to -9 = |-7 - (-9)| = 2
distance to -5 = |-7 - (-5)| = 2
The maximum distance is 2, so we use c = 2 in the inequality.
Since the midpoint is to the left of both endpoints, we use the form |x - b| ≥ c.
Plugging in b = -7 and c = 2, we get:
|x + 7| ≥ 2
This inequality has the solution set x ≤ –9 or x ≥ –5, as required.
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100 Points! Algebra question. Photo attached. Please show as much work as possible. Thank you!
Answer: [tex](f \cdot g)(x) = x^4-11x^2+30.[/tex]
Step-by-step explanation:
We want to find the value of [tex]f(g(x)).[/tex] To do this, we plug in [tex]g(x)[/tex] into the expression for [tex]f(x).[/tex] This gives us:
[tex]f(g(x)) = (x^2-9)^2+7(x^2-9)+12 = x^4-18x^2+81+7x^2-63+12 = \boxed{x^4-11x^2+30}.[/tex]
Which of the following is a correct interpretation of the expression for -2-7
Start at -2 on the number line and move 7 to the left.
Describe Number line?A number line is a visual representation of the real numbers as a straight line. It is a useful tool for understanding and comparing numbers, as well as for performing operations on them.
The number line is typically drawn horizontally, with zero in the center and positive numbers to the right of zero and negative numbers to the left of zero. The distance between any two points on the number line represents the difference between the corresponding numbers.
The number line is also commonly used for representing fractions, decimals, and irrational numbers. For example, fractions can be represented as points on the number line by dividing the line into equal segments, with each segment representing one unit fraction. Decimals can be represented as points on the number line by marking off the appropriate place value.
In addition to basic arithmetic operations such as addition, subtraction, multiplication, and division, the number line can be used to perform more advanced operations such as finding absolute value, calculating distance between two points, and solving linear equations.
Overall, the number line is a powerful visual tool that helps to deepen our understanding of the real numbers and their relationships.
Start at -2 on the number line and move 7 to the left.
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The complete question is:
Find the error. A student was finding the measure angle 5 in the figure below. She concluded that m angle 5=86
The answer is Option 2: The measure of angle 5 is corresponding to angle 1. Angle 1 is supplementary to 86. So, measure angle 1 = 94. Since corresponding angles are equal angle 5 = 94.
What is a supplementary angle?An angle that, when combined with another angle, creates a straight angle (measuring 180 degrees), is known as a supplementary angle. In other words, if the sum of the measurements of two angles is 180 degrees, they are supplementary. Contrarily, a complimentary angle is one that, when combined with another angle, creates a right angle (which has a 90-degree angle). In other words, if the sum of the measurements of two angles is 90 degrees, they are complimentary. A straight angle and a right angle are not the same thing, hence it is crucial to understand that one angle cannot be both supplementary and complimentary at the same time.
From the given figure we see that the measure of angle 5 is corresponding to angle 1. Angle 1 is supplementary to 86. So, measure angle 1 = 94. Since corresponding angles are equal angle 5 = 94.
Hence, option 2 is correct.
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The complete question is:
The equation x^2-8x-5=0 can be transformed into the equation (x-p)^2=q, where p and q are real numbers. What is the value of q?
Since p and q are real numbers, the value of q is 21.
What is a quadratic equation?In Mathematics and Geometry, a quadratic equation can be defined as a mathematical expression that can be used to define and represent the relationship that exists between two or more variable on a graph.
In Mathematics, the standard form of a quadratic equation is represented by the following equation;
ax² + bx + c = 0
Next, we would solve the given quadratic equation by using the completing the square method;
x² - 8x - 5 = 0
x² - 8x = 5
In order to complete the square, we would have to add (half the coefficient of the x-term)² to both sides of the quadratic equation as follows:
x² - 8x + (-8/2)² = 5 + (-8/2)²
x² - 8x + 16 = 5 + 16
x² - 8x + 16 = 21
By simplifying, we have;
(x - 4)² = 21
p = 4 and q = 21
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NO LINKS!! URGENT HELP PLEASE!!
If the given angle is in standard position, find two positive coterminal angles and two negatives coterminal angles.
a. 110° positive angles:
negative angles:
b. 165° positive angles:
negative angles:
c. -10° positive angles:
negative angles:
Answer:
a. 110°
Positive coterminal angles: 110° + 360° = 470°, 110° + 2(360°) = 830°
Negative coterminal angles: 110° - 360° = -250°, 110° - 2(360°) = -610°
b. 165°
Positive coterminal angles: 165° + 360° = 525°, 165° + 2(360°) = 885°
Negative coterminal angles: 165° - 360° = -195°, 165° - 2(360°) = -555°
c. -10°
Positive coterminal angles: -10° + 360° = 350°, -10° + 2(360°) = 710°
Negative coterminal angles: -10° - 360° = -370°, -10° - 2(360°) = -730°
Step-by-step explanation:
When an angle is in the standard position, it means that the initial side of the angle is the positive x-axis, and the terminal side of the angle is located in one of the four quadrants of the coordinate plane.
To find coterminal angles, we need to add or subtract multiples of 360 degrees to the given angle while keeping the terminal side in the same position. This is because a full rotation around the origin in the coordinate plane is 360 degrees.
For positive coterminal angles, we add multiples of 360 degrees to the given angle. In the case of 110 degrees, we can add 360 degrees once or twice to get 470 degrees or 830 degrees, respectively.
For negative coterminal angles, we subtract multiples of 360 degrees from the given angle. In the case of -10 degrees, we can subtract 360 degrees once or twice to get -370 degrees or -730 degrees, respectively.
It's important to note that there are infinitely many coterminal angles for any given angle, but we usually restrict our answers to the smallest positive and negative angles that differ from the given angle by a multiple of 360 degrees.
in buying ground beef for hamburgers, there are several packages from which to choose, as shown in the table below. If johannes needs 5 pounds of beef for his barbeque, what will he pay?
Johannes will need to pay $8.61 for 5 pounds of ground beef
What is the cost of the beef?Since Johannes needs 5 pounds of ground beef, and the available pounds are 1.5, 2, 3, and 3.75 pounds.
To reduce the cost, he need to select the package with the lowest cost per pound.
The cost per pound for each package is:
Package 1: $5.58 / 1.5
= $3.72 per pound
Package 2: $7.44 / 2
= $3.72 per pound
Package 3: $1.16 / 3
= $0.39 per pound
Package 4: $13.95 / 3.75
= $3.72 per pound
Therefore, the package with the lowest cost per pound is Package 3 and package 2 which will give us 5 pounds
So he can do it as:
$1.16 + $7.44
= $8.6
Or
(1 package of 3 pounds x $0.39 per pound) + (1 package of 2 pounds x $3.72 per pound)
= $1.17 + $7.44
= $8.61
Therefore, Johannes will need to pay $8.61 for 5 pounds of ground beef.
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HELP FASTTTTT PLSSSSSS
Answer:
the on side to side is the x axes and the y one is up and down
Step-by-step explanation:
the school day is 6 hours, 15 minutes long. Jenna says that it is 6 1/4 hours long. henry says it is 6.25 hours long. are their statements reasonable? explain
Answer:
Yes
Step-by-step explanation:
we all know there is 60 minutes in an hour. So in order to answer this question we need to know the percentage of 15 to 60 which is really really just 15/60=0.25 so Henry's answer is correct:
6.25 Hours are 6 hours and 15 minutes
and 0.25 really is just a quarter because 4 x 0.25 = 1 so in fraction it is 1/4 so Jenny is also correct on :
6 1/4 hours are 6 hours and 15 minutes
C(n, k-1) + nC(n, k) = C(n + 1, k)
Which graph represents the question?
The graph of the piecewise function can be seen in the image attached below where (x+2)² terminates at x = -1, |x - 1| between the interval of x = -1 to x = 1, and [tex]-\sqrt[3]{x}[/tex] from +x-axis to infinity [tex]\infty[/tex]
What is the graph of a piecewise function?A piecewise function is a type of function that has different expressions or formulas for different parts or intervals of its domain. This means that the formula that defines the function changes depending on which part of the domain we are looking at.
Now, to graph the piecewise function, we need to start by identifying the different intervals on which the function is defined and the corresponding expressions that define the function on each interval.
If we have a piecewise function f(x) defined as:
f(x) = (x+2)² for x < -1 is a parabolic function that terminates at x = -1f(x) = |x - 1| for -1 ≤ x ≤ 1, the interval between (-1, 1)f(x) = [tex]-\sqrt[3]{x}[/tex] for x > 1, this includes the values of x for which x > 1 to infinity.The graph of the piecewise function can be seen in the image attached below.
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dont feel like doing
Answer:
Part a 6 and 9
Step-by-step explanation:
Part B is 7.3 because u just find the sq root of 54 which can't go down the easiest is finding the decimal form
Find the volume of the
triangular prism.
8 ft
6 ft
The volume of the triangular prism is ft³.
15 ft.
The volume of the triangular prism will be 400 cubic feet.
Given that:
Width, W = 15 feet
Height, h = 8 feet
Base length, b = 6²/₃ feet
Volume is a measurement of three-dimensional space that is utilized. The concept of length is linked to the notion of capacity.
The volume of the triangular prism is calculated as,
V = 1/2 · b · h · W
V = 0.5 · 6²/₃ · 8 · 15
V = 400 cubic feet
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A crayon factory monitored the number of broken crayons per box during the past day.
Broken crayons per box
Stem Leaf
0 0 4 4 9
1 4 6 8 9 9
2 3 8
3 3
4 0 9
5 1 9
6 1
7 1 3
8 2 4 6 8
9 4 9
How many boxes had at least 20 broken crayons but fewer than 60 broken crayons?
the total number of boxes with at least 20 but fewer than 60 broken crayons is 33.To answer this question, we need to use the stem-and-leaf plot to count the number of boxes with at least 20
what is at least ?
"At least" is a phrase that is used to indicate a minimum quantity or degree of something. It means that the stated quantity or degree is the smallest amount that is acceptable or possible. For example, if someone says "I need at least 10 dollars,"
In the given question,
To answer this question, we need to use the stem-and-leaf plot to count the number of boxes with at least 20 but fewer than 60 broken crayons.
From the stem-and-leaf plot, we can see that the stems 2, 3, 4, and 5 have leaves that add up to at least 20 but fewer than 60:
Stem 2 has leaves 3 and 8, which add up to 11.
Stem 3 has leaf 3, which adds up to 3.
Stem 4 has leaves 0 and 9, which add up to 9.
Stem 5 has leaves 1 and 9, which add up to 10.
Therefore, the total number of boxes with at least 20 but fewer than 60 broken crayons is 11 + 3 + 9 + 10 = 33.
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find the mass of the lamina that is a portion of the cone z=sqrt(x^2+y^2) that lies between the planes z=1 and z=3 if the density function is fi(x,y,z)=x^2z
Answer: 6 units
Step-by-step explanation: To find the mass of the lamina, we need to integrate the density function fi(x,y,z) over the volume of the lamina. The lamina is a portion of the cone z=sqrt(x^2+y^2) between the planes z=1 and z=3. We can express this volume using cylindrical coordinates, where rho is the distance from the origin to the point (x,y,z), phi is the angle between the positive x-axis and the line connecting the origin to the point (x,y,z), and z is the height of the point (x,y,z) above the xy-plane.
We have:
1 <= z <= 3
0 <= rho <= 3sin(phi)
0 <= phi <= 2pi
The density function is given by fi(x,y,z) = x^2z. In cylindrical coordinates, we have x = rhocos(phi), y = rhosin(phi), and z = z. Therefore, we can express the density function as:
fi(rho, phi, z) = (rhocos(phi))^2 * z = rho^2cos^2(phi) * z
The mass of the lamina is given by the triple integral of the density function over the volume of the lamina:
M = ∭ fi(rho, phi, z) dV
= ∫∫∫ rho^2cos^2(phi) * z dz dA
= ∫∫[1,3] ∫[0,2pi] ∫[0,3sin(phi)] rho^2cos^2(phi) * z dz d(phi) drho
= ∫[0,2pi] ∫[0,3] ∫[0,rhosin(phi)] rho^2cos^2(phi) * z dz drho d(phi)
= ∫[0,2pi] ∫[0,3] (1/3)rho^3sin(phi)cos^2(phi) d(phi) drho
= ∫[0,2pi] (1/3)[9sin(phi)cos^2(phi)] d(phi)
= (1/3)[9(2/3)]
= 6
Therefore, the mass of the lamina is 6 units.
Need answers ASAP!!!
Also, I will give Brainliest to whoever includes an explanation on what 9 ⁻³ means.
The given exponents 9⁻³/9¹² in the form 9ⁿ is 9⁻¹⁵ respectively.
What is Exponentiation?A number's power or exponent, in other words, tells how many times it must be multiplied by itself.
Any integer, fraction, or decimal can serve as the basis in this situation.
Additionally, the exponent might have either a positive or negative value.
Subtract the exponents to divide exponents (or powers) with the same base.
Given that division is the inverse operation of multiplication, it stands to reason that, just as exponents are added when multiplying numbers with the same base, exponents are subtracted when dividing numbers with the same base.
So, we have the exponents as;
9⁻³/9¹²
Then, solve as follows:
9⁻³/9¹²
9⁻³⁻¹²
9⁻¹⁵
Therefore, the given exponents 9⁻³/9¹² in the form 9ⁿ is 9⁻¹⁵ respectively.
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Which is the most precise description of quadrilateral ABCD?
The most precise description of quadrilateral ABCD is a square.
We have,
Quadrilateral ABCD.
We see that,
AB is parallel to CD
AB = CD _____(1)
AD is parallel to BC.
AD = BC _____(2)
Now,
AB = AD ______(30
From (1), (2), and (3).
AB = BC = CD = AD
This means,
The Quadrilateral ABCD is a square.
Thus,
The most precise description of quadrilateral ABCD is a square.
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Type the correct answer in each box. Use numerals instead of words.
Consider this system of linear equations.
4x - 3y = -8
3x + 2y = -6
The solution to this system is ( , )
Complete the statement by filling in the blank. Write your answer on a
separate sheet of paper.
A ___________ is a frequency distribution using the means computed from all
possible random samples of a specific size taken from a population. To get the
possible samples use the formula ______, where N is the ________ and n is the ____
size to be taken. The total probability of the sample mean must be equal to ____.
A sampling distribution is a frequency distribution using the means computed from all possible random samples of a specific size taken from a population.
To get the possible samples, use the formula "N choose n", where N is the population size, and n is the sample size to be taken. The total probability of the sample mean must be equal to 1.
Since the mean of all possible samples must be equal to the population mean. The sampling distribution is an important concept in statistics as it allows us to make inferences about the population based on the characteristics of the sample, and helps us estimate parameters and test hypotheses.
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A division of a company produces income tax apps for smartphones. Each income tax app sells for $8. The monthly fixed costs incurred by the division are $20,000, and the variable cost of producing each income tax app is $3.
a) The break-even point for the division is: 4000 units
b) The level of sales for 10% profit is: 4681 units
How to find the break even point for the profit function?The break-even point is defined as the point at which total cost and total revenue are equal, meaning there is no loss or gain for your small business. In other words, you've reached the level of production at which the costs of production equals the revenues for a product.
a) We are told that:
Selling price for income tax app = $8
Monthly fixed cost = $20000
Variable cost producing each app = $3
Thus:
8x = 3x + 20000
5x = 20000
x = 4000 units
b) 8x = 1.1(3x + 20000)
8x = 3.3x + 22000
4.7x = 22000
47x =220000
x = 4681 units
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Missing questions are:
(a) Find the break-even point for the division.
(x,y)=
(b) What should be the level of sales in order for the division to realize a 10% profit over the cost of making the income tax apps? (Round your answer up to the nearest whole number.)