To find the length of a side of a square from the area, find the square root of the area.
side length = sqrt (36)
side length = 6 inches
How much principal will be repaid by the 17 th monthly payment of $750 on a $22,000 loan at 15% compounded monthly?
To calculate the principal repaid by the 17th monthly payment of $750 on a $22,000 loan at 15% compounded monthly, we need to calculate the monthly interest rate, the remaining balance after 16 payments, and the interest portion of the 17th payment.
The monthly interest rate is calculated by dividing the annual interest rate by the number of compounding periods per year. In this case, it would be 15% / 12 = 1.25%.
The remaining balance after 16 payments can be calculated using the loan balance formula:
\($$B = P(1 + r)^n - (PMT/r)[(1 + r)^n - 1]$$\)
Where B is the remaining balance, P is the initial principal, r is the monthly interest rate, n is the number of payments made, and PMT is the monthly payment amount.
Substituting the values into the formula, we get:
\($$B = 22000(1 + 0.0125)^{16} - (750/0.0125)[(1 + 0.0125)^{16} - 1]$$\)
After calculating this expression, we find that the remaining balance after 16 payments is approximately $17,135.73.
The interest portion of the 17th payment can be calculated by multiplying the remaining balance by the monthly interest rate: $17,135.73 * 0.0125 = $214.20.
Therefore, the principal repaid by the 17th payment is $750 - $214.20 = $535.80.
Two shops, Lidal and Oldi, sell the same brand of toilet rolls but with different package sizes.
Calculate the price per roll for each shop.
Write which shop is the best value for money in the comment box.
Answer:
Lidal's price is better
Step-by-step explanation:
Lidal
4 for £2.04
1 for £2.04/4= £0.51= 51 p
Oldi
9 for £4.68
1 for £4.68/9= £0.52= 51 p
Lidal offers better price per roll
list the variables and constants in this expression:
3x+6
Answer:
The variable is x and the constant is 6. The coefficient of the variable is 3.
Step-by-step explanation:
m
10) Skylar claims that rigid transformations were used to map AB to A'B', for A(-1,13
B(1,5), A '(2, 3), and B'(6, 1). Is Skylar correct?
Yes; the distance from A to A'is the same as the distance from B to B’
No; the measure of AB is less than the measure of A'B'.
Yes; the measure of AB is the same as the measure of A'B'
No; the measure of AB is greater than the measure of A'B'.
The transformation used to map AB to A'B' is not a rigid transformation since the measure of AB is greater than the measure of A'B' and not equal.
What is transformation?Transformation is the movement of a point from its initial location to a new location. Types of transformations are reflection, rotation, translation and dilation.
A rigid transformation is a transformation that preserves the shape and size such as rotation, reflection and translation.
Given the points A(-1, 13), B(1, 5), A'(2, 3), and B'(6, 1), hence:
\(AB=\sqrt{(5-13)^2+(1-(-1))^2} =\sqrt{68}\\\\A'B'=\sqrt{(1-3)^2+(6-2)^2}=\sqrt{20}\)
The transformation used to map AB to A'B' is not a rigid transformation since the measure of AB is greater than the measure of A'B' and not equal.
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Study the triangle. What can you conclude about
the angle measures?
O The angle measures are 30°, 60°, and 90°.
The angle measures are 45°, 45°, and 90°.
The triangle has a 90° angle, but the other
angle measures cannot be determined.
DONE
C
8
4√3
A
4
B
The angle measures are 30°, 60°, and 90°.
Option A is the correct answer.
We have,
From the triangle, we see that the angle C is 30.
This is because from the trigonometry 30-60-90 triangle,
A 30-60-90 triangle is a special right triangle where one angle measures 30 degrees, another angle measures 60 degrees, and the remaining angle measures 90 degrees.
So,
AB = 1
AC = 2
BC = √3
And,
Multiplying 4 on all sides we get,
AB = 4
AC = 8
BC = 4√3
Thus,
The angle measures are 30°, 60°, and 90°.
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from a population of size 500, a random sample of 50 items is selected. the mode of the samplea. can be larger, smaller or equal to the mode of the population. b. must be equal to the mode of population, if the sample is truly random. c. must be equal to the mean of the population, if the sample is truly random. d. must be 500.
The mode of a sample is the value that appears most often in the data set. It can be larger, smaller or equal to the mode of the population, depending on the sample size and the distribution of the population.
The mode of a sample is not necessarily equal to the mode of the population if the sample is truly random, as there is no guarantee that the most frequent value in the population will appear in the sample.
For example, let’s say the population has a mode of 10. If the sample size is 50, the probability of the sample having a mode of 10 is 0.2. The probability of the sample having a mode of 11 or larger is 0.4. The probability of the sample having a mode of 9 or smaller is also 0.4.
This means that the mode of the sample can be larger, smaller or equal to the mode of the population. It does not have to be equal to the mean of the population, as the mean is an average of all the values in the population and is not necessarily the most frequent value. Furthermore, the mode of the sample cannot be 500, as this is the size of the population, not a value that appears in the data set.
The mode of the sample can be larger, smaller or equal to the mode of the population, and cannot be equal to the mean of the population or equal to the size of the population.
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Find the missing length.
Answer:
\(\frac{12}{16} =\frac{16-x}{12}\) → \(144=256-16x\)
\(16x=256-144\)
\(16x=112\) → \(x=7\)
OAmalOHopeO
suppose that f(0)=−3 and f′(x)≤8 for all values of x. use the mean value theorem to determine how large f(4) can possibly be. answer: f(4)≤
The largest value that f(4) can possibly be is 29.
The mean value theorem states that for a function f(x) that is continuous on the closed interval [a, b] and differentiable on the open interval (a, b), there exists a number c in the open interval (a, b) such that:
f(b) - f(a) = f'(c)(b - a)
In this case, we are given that f(0) = -3 and that f'(x) ≤ 8 for all values of x. To determine how large f(4) can possibly be, we can use the mean value theorem with a = 0 and b = 4:
f(4) - f(0) = f'(c)(4 - 0)
Substituting the given values:
f(4) - (-3) = f'(c)(4)
f(4) + 3 = 4f'(c)
Since f'(x) ≤ 8 for all values of x, we can say that f'(c) ≤ 8. Therefore:
f(4) + 3 ≤ 4f'(c) ≤ 4(8) = 32
Therefore, we have:
f(4) ≤ 32 - 3 = 29
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HELPPPP WITH MATHH HOMEWORKK PLSSS
Answer:
well I think it is so because it has to do with affecting the positive sign just think of it using normal circumstances
Step-by-step explanation:
formally, there is only one alternative : if not negative, it would be a positive number.
and that would mean
2× -4/5 = x (= a positive number)
2× -4 = 5x (= still a positive number)
-4 = 5x/2 (= still a positive number)
and -4 is definitely not a positive number.
so, it is proven, 2× -4/5 cannot be a positive number, and therefore has to be a negative number.
Which term best describes a parallelogram with diagonals that are perpendicular?-quadrilateral-trapezoid-rectangle-rhombus-kite square-parallelogram
Best describe a parallelogram with diagonals that are perpendicular is rectangle.
A parallelogram with diagonals that are perpendicular is called a rectangle. A rectangle is a special type of parallelogram that has four right angles. This means that the diagonals of a rectangle are perpendicular to each other, and they bisect each other.
In addition to having perpendicular diagonals, a rectangle has other unique properties. Its opposite sides are congruent and parallel, and all angles are right angles. The diagonals of a rectangle have the same length, and they divide the rectangle into four congruent right triangles.
The properties of a rectangle make it a useful shape for many practical applications. For example, rectangular shapes are commonly used in building construction, furniture design, and graphic design. The perpendicular diagonals of a rectangle also make it useful for geometric proofs and calculations.a
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The cost of Kerri’s meal was $10. If she wants to leave a 15% tip, how much should she leave? Use the percent proportion to help you ( part/whole = percent/100).
I am horrible at algebra its just not made for me to understand
formula: A=bh
A=72
b=12
72=12h
h=72/12
h=6
You need to solve a system of equations. You decide to use the elimination
method. Which of these is not allowed?
3x - 2y = 7
Equation 1
3x + 4y = 17
Equation 2
A. Subtract equation 2 from equation 1.
B. Multiply equation 1 by 2. Then add the new equation to equation 2.
C. Subtract the left side of equation 2 from the left side of equation
1.
Answer:
Step-by-step explanation:
Assume the price of snacks is $4, the price of meals is $10, and the consumer has $240 remaining on their meal card. Which consumption bundle will NOT be the consumer's choice given our assumptions about consumers choosing the optimal consumption bundle?
A) 5 Snacks, 20 Meals
B) 30 Snacks, 12 Meals
C) 20 Snacks, 16 Meals
D) None of the bundles will be chosen.
E) There is not enough information to tell
The consumption bundle that will not be the consumer's choice, given the assumptions of choosing the optimal bundle, is option B) 30 snacks and 12 meals. To determine the optimal consumption bundle, we need to consider the consumer's budget constraint and maximize their utility.
Given that the price of snacks is $4 and the price of meals is $10, and the consumer has $240 remaining on their meal card, we can calculate the maximum number of snacks and meals that can be purchased within the budget constraint.
For option A) 5 snacks and 20 meals, the total cost would be $4 × 5 + $10 × 20 = $200. Since the consumer has $240 remaining, this bundle is feasible.
For option B) 30 snacks and 12 meals, the total cost would be $4 × 30 + $10 × 12 = $240. This bundle is on budget constraint, but it may not be the optimal choice since the consumer could potentially consume more meals for the same cost.
For option C) 20 snacks and 16 meals, the total cost would be $4 × 20 + $10 × 16 = $240. This bundle is also on budget constraint.
Since options A, C, and D are all feasible within the budget constraint, the only bundle that will not be the consumer's choice is option B) 30 snacks and 12 meals. The consumer could achieve a higher level of utility by reallocating some snacks to meals while staying within the budget constraint. Therefore, the correct answer is option B.
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which of the following is parallel to the line 2x + 4y =16
A linear function with a slope of -0.5 is parallel to the line 2x + 4y =16.
What is a linear function?A linear function is modeled by:
y = mx + b
In which:
m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.In slope-intercept format, the linear equation given is:
4y = 16 - 2x
y = -0.5x + 4.
When two lines are parallel, they have the same slope, hence a linear function with a slope of -0.5 is parallel to the line 2x + 4y =16.
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A prestigious program accepts 2 out of every 9 applicants per yer. if the program accepted 360 applicants, how many applicants were not accepted?
The number of applicants that were not accepted are calculated to be 1260.
The number of applicants that were not accepted can be determined as follows;
Since 2 out of every 9 applicants are accepted; therefore the total number of applicants out of which 360 applicants were accepted can be calculated as follows;
360 × 9 / 2 = 3240 / 2 = 1620
Therefore the total number of applicants is calculated to be 1620, out of these 1620 applicants, 360 were accepted therefore the number of applicants that were not accepted can be determined by subtraction.
The number of applicants that were not accepted can be determined by subtracting the accepted applicants from the total number of applicants as follows;
Applicants not accepted = 1620 - 360
Applicants not accepted = 1260
Therefore 1260 applicants were not accepted by the program.
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given that A=\(given that A=\pi r^{2} +\pi rh. express h in terms of A, r and \pi\)
Answer:
\(h = \frac{a * r}{\pi } -r\)
Step-by-step explanation:
a = pi * r^2 + pi * r * h
a / pi = r^2 + r * h
a / pi - r^2 = r * h
a / pi / r - r^2 / r = h
a * r / pi - r = h
\(h = \frac{a * r}{\pi } -r\)
Use Black-Scholes model to determine the price of a European call option. Assume that S0 = $50, rf = .05, T = 6 months, K = $55, and σ = 40%. Please show all work. Please use four decimal places for all calculations.
The price of a European call option can be determined using the Black-Scholes model. Given the parameters S0 = $50, rf = 0.05, T = 6 months, K = $55, and σ = 0.40, the calculated price of the option is $2.2745.
The Black-Scholes model is used to calculate the price of a European call option based on various parameters. The formula for the price of a European call option is:
C = S0 * N(d1) - K * e^(-rf * T) * N(d2)
Where:
C is the price of the call option
S0 is the current price of the underlying asset
N() represents the cumulative standard normal distribution function
d1 = (ln(S0 / K) + (rf + (σ^2)/2) * T) / (σ * sqrt(T))
d2 = d1 - σ * sqrt(T)
Using the given parameters, we can calculate the values of d1 and d2. Then, we use these values along with the other parameters in the Black-Scholes formula to calculate the price of the option. Substituting the given values into the formula, we have:
d1 = (ln(50 / 55) + (0.05 + (0.40^2)/2) * (0.5)) / (0.40 * sqrt(0.5)) = -0.3184
d2 = -0.3184 - (0.40 * sqrt(0.5)) = -0.6984
Next, we calculate N(d1) and N(d2) using the cumulative standard normal distribution table or a calculator. N(d1) ≈ 0.3745 and N(d2) ≈ 0.2433.
Plugging these values into the Black-Scholes formula, we get:
C = 50 * 0.3745 - 55 * e^(-0.05 * 0.5) * 0.2433 = $2.2745
Therefore, the calculated price of the European call option is approximately $2.2745.
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which of the following is true regarding number sets? a. all integers are whole numbers b. all irrational numbers are real numbers c. all real numbers are integers d. all rational numbers are natural numbers
Answer:the answer is A
Step-by-step explanation:
The step is
Real number - rational(irrational)_ - integer - whole - then natural
The true statement regarding number sets are b. all irrational numbers are real numbers.
What are irrational numbers ?Irrational numbers are those numbers which have a non-repeating, non-terminating pattern after decimal place.
According to the given statements we have to determine which is true.
a. all integers are not whole numbers as 0 contains in the set of whole numbers but not in the set of integers.
b. all irrational numbers are real numbers this is a true statement because all the real numbers consist of rational and irrational numbers.
We don't need to check other options because we have been asked which of the following is true not which of the following is/are true.
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Mathematics 10_ Quarter 2- Module 5
Lesson: Theorems on Secants, Tangents, Segments, and Sectors of a Circle.
Module 5 of Mathematics 10 Quarter 2 covers theorems on secants, tangents, segments, and sectors of a circle.
1. Tangent Theorem: If a line is tangent to a circle, it is perpendicular to the radius drawn to the point of tangency.
2. Secant-Secant Theorem: If two secant segments intersect outside a circle, the product of the lengths of one secant segment and its external segment equals the product of the lengths of the other secant segment and its external segment.
3. Tangent-Secant Theorem: If a tangent segment and a secant segment intersect at a point outside a circle, the square of the length of the tangent segment equals the product of the lengths of the secant segment and its external segment.
4. Arc Length Theorem: The length of an arc in a circle is equal to the radius of the circle multiplied by the measure of the central angle (in radians) that subtends the arc.
5. Sector Area Theorem: The area of a sector in a circle is equal to half the product of the radius squared and the measure of the central angle (in radians) that subtends the sector.
These theorems help in solving various geometric problems involving circles, their properties, and the relationships between different parts of a circle.
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(3) I'm stuck with my math help find me the x and the y show all ur steps
a) On solving the linear equations y = - 6x - 11 and y = 4x + 19, the solutions are x = -3 and y = 7.
b) The system of equations has one solution.
c) The solution is obtained as x = -3 and y = 7.
What is a linear equation?
A linear equation is one that has a degree of 1 as its maximum value. No variable in a linear equation, thus, has an exponent greater than 1. A linear equation's graph will always be a straight line.
The two linear equations given are -
y = - 6x - 11 .... (1)
y = 4x + 19 .... (2)
Substitute equation (1) in (2) -
- 6x - 11 = 4x + 19
Collect all the like terms -
- 6x - 4x = 19 + 11
-10x = 30
x = 30 / -10
x = -3
Substitute the value of x in equation (1) -
y = - 6(-3) - 11
y = 18 - 11
y = 7
The two equations form a linear graph and intersect at point (-3,7).
So, there is only one solution to the system of equations.
Therefore, the solutions are x = -3 and y = 7.
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a management dilemma defines the research question. (True or False)
Answer:
False
Step-by-step explanation:
Imagine telling a guy you liked him. He tells you he has feelings for you but he likes your best friend. But, your best friend likes your older brother. What do you do?
Answer:get with your older brother
Step-by-step explanation:
Answer:
that doesnt make sense you can't like 2 people at the same time. dont waste your time. find better :)
Reagan rides on a playground roundabout with a radius of 2. 5 feet. To the nearest foot, how far does Reagan travel over an angle of 4/3 radians? ______ ft A. 14 B. 12 C. 8 D. 10
The correct option is D) 10. Reagan rides on a playground round about with a radius of 2.5 feet. To the nearest foot, Reagan travels over an angle of 4/3 radians approximately 10 ft.
Hence, the correct option is To calculate the distance Reagan travels on the playground roundabout, we can use the formula: Distance = Radius * Angle
Given: Radius = 2.5 feet
Angle = 4/3 radians
Plugging in the values into the formula:
Distance = 2.5 * (4/3)
Simplifying the expression:
Distance ≈ 10/3 feet
To the nearest foot, the distance Reagan travels is approximately 3.33 feet. Rounded to the nearest foot, the answer is 3 feet.
Therefore, the correct option is D) 10.
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Full working out for this question please.
Answer:
B. 3.2
Step-by-step explanation:
5 companies have 0 computers.
10 companies have 1 computer.
10 companies have 2 computers.
30 companies have 3 computers.
25 companies have 4 computers.
20 companies have 5 computers.
To find mean:
0 x 5 = 0
10 x 1 = 10
10 x 2 = 20
30 x 3 = 90
25 x 4 = 100
20 x 5 = 100
100 + 100 + 90 + 20 + 10 + 0 = 320
20 + 25 + 30 + 10 + 10 + 5 = 100
100 companies were surveyed.
100 companies use 320 computers in total.
320 / 100 = 3.2
ughhhh 5x+6 x=3
im over this
A football team scored 3 touchdowns, 3 extra points, and 4 field goals. what would each letter represent in the expression
Answer:
T would represent touchdowns, E or P would represent extra points, and F or FG would represent fiels goals.
Step-by-step explanation:
Hope this helps :)
T would represent touchdowns, E or P would represent extra points, and F or FG would represent field goals.
Three blankets and a sheet cost me $90.two sheets and a blanket co a total of $55,find the cost of one blanket and one sheet.
Therefore, the cost of one blanket is $30 and the cost of one sheet is $12.5
Unitary Method
The unitary method is a method in which you find the value of a unit and then the value of a required number of units.
Given,
The cost of three blankets = $90
The cost of two sheets and one blanket = $55
Let x be the cost of the sheet.
From the given details,
We know that, the cost of one blanket is \(\frac{90}{3} =30\)
So, if the cost of one blanket is $30, then 2x+30=55
Then
2x=55-30
2x=25
x=25/2
x=12.5
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helpppppppppppppppppppppp
Answer:
X Y
2 1
4 7
5 10
Step-by-step explanation:
Tyson has a $50 gift card to use at a store. He does not have any additional money to spend at the store. Tyson will purchase a belt that costs $8 and x
number of shirts that cost $15 each. The function f(x) = 42 - 15x models the balance on the gift card after Tyson makes the purchases. What is the mo
appropriate domain of the function?
(A) all integer values of
B
all positive integer values of x
©
0 x< 2 where x is an integer
D
0<x<3 where x is an integer
First
Back Pause I
Next
Review I
0 ≤ x < 2, where x is an integer. Option C
The appropriate domain for the function f(x) = 42 - 15x in the given context can be determined by considering the constraints of the problem.
Tyson has a $50 gift card, and he wants to purchase a belt that costs $8 and x number of shirts that cost $15 each. The function f(x) represents the balance on the gift card after Tyson makes the purchases.
The number of shirts Tyson can purchase depends on the remaining balance on the gift card. Since each shirt costs $15, the maximum number of shirts he can buy is limited by the amount of money left on the gift card.
If we subtract the cost of the belt ($8) and the cost of x shirts ($15x) from the initial balance ($50), we should get a non-negative result, indicating that Tyson has enough money on the gift card to make the purchases.
Therefore, we can set up the inequality:
50 - 8 - 15x ≥ 0
Simplifying, we have:
42 - 15x ≥ 0
Now, we can solve for x:
-15x ≥ -42
Dividing by -15 (remembering to flip the inequality sign), we get:
x ≤ 42/15
x ≤ 2.8
Since x represents the number of shirts Tyson can buy, it should be a whole number. Therefore, the appropriate domain for the function f(x) is:
0 ≤ x ≤ 2, where x is an integer.
Option C.
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