Answer: C. 4, 1, 2, 3.
I hope this helps :)
Answer: Third option is correct.
Step-by-step explanation:
Since there are four steps in solving one's personal financial challenges:
1) First he needs to assessing the needs and wants .
2) Then, he will consider opportunity costs, i.e. next best alternative.
3) Then, he will assessing the risks and returns associated with the opportunity costs.
4) Last, but not the least, he will be setting short and long term goals.
So, The correct order of these steps is 4,1,2,3.
Hence, Third option is correct.
A _____ is a function that assigns a numerical value to every possible outcome in a sample space.
A scientist finds that on one side of a mountain 35 cacti have purple flowers and 16 have white flowers. If he goes to the other side of the mountain, what is the experimental probability that the first cactus he comes across has white flowers?
Answer: The experimental probability that the first cactus he comes across has white flowers is 16/51.
Step-by-step explanation:
Since,
[tex]\text{Experimental probability} = \frac{\text{Number of event occurrence}}{\text{Number of trials}}[/tex]
Let W represents the event of occurrence of white flower and P represents the occurrence of purple flower,
Then, According to the question,
n(P) = 35 and n(W) = 16
Also, the total number of trials, n(S) = 35 + 16 = 51
Thus, the probability of occurring white flower is,
[tex]P(W)=\frac{n(W)}{n(S)}=\frac{16}{51}[/tex]
What is the cube root of 27a^12
Answer:
[tex]3a^{4}[/tex] .
Step-by-step explanation:
Given : [tex]27a^{12}[/tex]
To Find:The cube root of [tex]27a^{12}[/tex]
Solution:
We are supposed to solve [tex]\sqrt[3]{27a^{12}}[/tex]
So, [tex]\sqrt[3]{27a^{12}}[/tex]
[tex]\Rightarrow (27)^{\frac{1}{3}}(a^{12})^\frac{1}{3}[/tex]
[tex]\Rightarrow (3^3)^{\frac{1}{3}}(a^{4})[/tex]
[tex]\Rightarrow 3a^{4}[/tex]
Hence The cube root of [tex]27a^{12}[/tex] is [tex]3a^{4}[/tex] .
On eight book shelves there are 44 books per shelf. How many books are there altogether? If 1/4 of these books are novels, how many novels would there be?
I don't know what this is help
Start with the number n = 54527. Divide n by 5 and round the result up to an integer. Keep repeating the division and rounding step until the resulting number is less than 5. How many divisions are performed? You can use a calculator for this problem, but you should not have to actually perform all of the divisions.
The question involves applying the concept of significant figures and rounding numbers during divisions to determine how many times 54527 must be divided by 5 before it becomes less than 5 without manually performing each division.
The question asks for the number of times the number n = 54527 needs to be divided by 5 and rounded up until it is less than 5. This is a problem that can be solved by understanding exponential decay and the concept of significant figures. It is also an exercise in rounding numbers appropriately. To determine the number of divisions without actually performing each division, one can use logarithms.
The concept of significant figures is important in this context, as each division reduces the number of significant figures by approximately one (since we're dividing by a number that has only one significant figure, 5). The rule is that when dividing, the number of significant figures in the result should be the same as the smallest number of significant figures in the input values.
Here's the process:
Apply logarithms to find the exponent x in 5ˣ = n.Recognize that each division by 5 reduces the exponent by 1.Calculate the number of times x must be reduced by 1 until the value is less than 1, which corresponds to the original number being less than 5.The original calculation without the repetition of divisions would use logarithms to solve for x in 5ˣ = 54527, or log5(54527). However, for the purposes of this example and to avoid calculator work, we can estimate that since 5⁴ = 625 and 5⁵ = 3125, it will take more than 4 but significantly fewer than 10 divisions (as 510 is much greater than 54527) to make the number less than 5.
A wet bicycle tire leaves a trace of water on the floor. The tire has a radius of 14 inches, and the bicycle wheel makes 3 full rotations before stopping. How long is the trace of water left on the floor? Give your answer in terms of pi.
What is the solution to the system of equations graphed on the coordinate plane?
(3,4) would be the answer on e2020/edge
1. A paper cup designed to hold popcorn is in the shape of a cone. The diameter of the cup is 12 centimeters and the height is 16 centimeters. What is the volume of popcorn the cup could hold? Use 3.14 for pi. Enter your answer, as a decimal, in the box.
Answer:
Volume of popcorn cup = 602.88 cm^3
Step-by-step explanation:
Volume of a cone = 1/3 πr^2 h
Given: π = 3.14, r = 12/2 = 6 cm, h = 16 cm
Now plug in these values in the above formula, we get
Volume of popcorn cup = 1/3 * 3.14*6^2*16
= 1/3*3.14 *36*16
= 3.14 *12*16
Volume of popcorn cup = 602.88 cm^3
Hope this will helpful.
Thank you.
Construct arguments-Janie served four same size pizzas. Explain how to find how many slices of pizza served if the angle for each slice turns through a right angle
A builder is installing a fence on all sides of a backyard. The yard is 50ft long and 40 ft wide. How much fencing will the builder need?
I don't understand this at all
I need help with this question
Is the number of total molecules on the left side of a balanced equation always equal to the number of total molecules on the right side of the equation? explain your answer.3. is the number of total molecules on the left side of a balanced equation always equal to the number of total molecules on the right side of the equation? explain your answer?
Since no reaction creates or destroys atoms, every balanced chemical equation must have equal numbers of atoms of each element on each side of the equation. However, the number of molecules does not necessarily have to be the same.
The answer is
No, the total number of molecules can be equal or not
Answer:
No, the number of total molecules on the left side of a balanced equation is not equal to the number of total molecules on the right side of the equation. A molecule is the smallest number of atoms bonded together for a chemical reaction. The total number of atoms must be the same, but not molecules. The reactants and products will bond together in different ways leading to different numbers of reactants and products
Step-by-step explanation:
this is for pennfoster
Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in the plane x + 2y + 3z = 9
The largest rectangular box volume in the first octant, with one vertex on [tex]\(x + 2y + 3z = 9\),[/tex] is [tex]\(\frac{486}{125}\).[/tex]
To find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex on the plane [tex]\(x + 2y + 3z = 9\),[/tex]we can set up the problem using optimization techniques.
Let the coordinates of the vertex of the box that lies on the plane [tex]\(x + 2y + 3z = 9\)[/tex] be[tex]\((x, y, z)\).[/tex] Since the other vertices are on the coordinate planes, the dimensions of the box are [tex]\(x\), \(y\), and \(z\).[/tex]
The volume [tex]\(V\)[/tex]of the rectangular box is given by:
[tex]\[V = x \cdot y \cdot z\][/tex]
Given that this vertex lies on the plane [tex]\(x + 2y + 3z = 9\),[/tex] we have the constraint:
[tex]\[x + 2y + 3z = 9\][/tex]
We need to maximize [tex]\(V\)[/tex] subject to this constraint. To do this, we can use the method of Lagrange multipliers. We introduce a Lagrange multiplier [tex]\(\lambda\)[/tex] and define the Lagrangian function:
[tex]\[\mathcal{L}(x, y, z, \lambda) = x y z + \lambda (9 - x - 2y - 3z)\][/tex]
To find the critical points, we take the partial derivatives of [tex]\(\mathcal{L}\)[/tex] with respect to [tex]\(x\), \(y\), \(z\), and \(\lambda\)[/tex] and set them to zero:
[tex]\[\frac{\partial \mathcal{L}}{\partial x} = yz - \lambda = 0\]\[\frac{\partial \mathcal{L}}{\partial y} = xz - 2\lambda = 0\]\[\frac{\partial \mathcal{L}}{\partial z} = xy - 3\lambda = 0\]\[\frac{\partial \mathcal{L}}{\partial \lambda} = 9 - x - 2y - 3z = 0\][/tex]
From the first three equations, we can express [tex]\(\lambda\)[/tex] as follows:
[tex]\[\lambda = yz\]\[\lambda = \frac{xz}{2}\]\[\lambda = \frac{xy}{3}\][/tex]
Equating these expressions for [tex]\(\lambda\):[/tex]
[tex]\[yz = \frac{xz}{2} \implies 2yz = xz \implies x = 2y \quad \text{(if \(z \neq 0\))}\]\[yz = \frac{xy}{3} \implies 3yz = xy \implies y = 3z \quad \text{(if \(x \neq 0\))}\][/tex]
Substituting [tex]\(y = 3z\) and \(x = 2y = 2(3z) = 6z\)[/tex] into the constraint [tex]\(x + 2y + 3z = 9\):[/tex]
Now, using [tex]\(z = \frac{3}{5}\):[/tex]
[tex]\[y = 3z = 3 \left(\frac{3}{5}\right) = \frac{9}{5}\]\[x = 6z = 6 \left(\frac{3}{5}\right) = \frac{18}{5}\][/tex]
The dimensions of the box are:
[tex]\[x = \frac{18}{5}, \quad y = \frac{9}{5}, \quad z = \frac{3}{5}\][/tex]
The volume[tex]\(V\)[/tex] is:
[tex]\[V = x \cdot y \cdot z = \left(\frac{18}{5}\right) \left(\frac{9}{5}\right) \left(\frac{3}{5}\right) = \frac{18 \cdot 9 \cdot 3}{5^3} = \frac{486}{125} = 3.888\][/tex]
Therefore, the volume of the largest rectangular box is:
[tex]\[\boxed{\frac{486}{125}}\][/tex]
The volume of the largest rectangular box with one vertex on the plane x + 2y + 3z = 9 is found using Lagrange multipliers. The maximum volume is 4.5 cubic units. The calculations involve the gradient method and substitution.
To find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in the plane x + 2y + 3z = 9, we need to maximize V = xyz subject to the constraint x + 2y + 3z = 9.
We can use the method of Lagrange multipliers for this problem:
Define the function we want to maximize, f(x, y, z) = xyz.Introduce the constraint as a new function, g(x, y, z) = x + 2y + 3z - 9 = 0.Set up the system of equations using the gradient of the function and the constraint: ∇f = λ∇g.This gives us the following system of equations:
yz = λxz = 2λxy = 3λx + 2y + 3z = 9From these equations, we can solve for x, y, z, and λ:
λ = yzλ = xz / 2λ = xy / 3Equating and solving, we obtain x = 1.5, y = 1.5, and z = 2.
Finally, substituting these values into V = xyz gives the volume V = (1.5) imes (1.5) imes 2 = 4.5.
35 less than 7 times a number is 98. what is the number?
Which expression represents the sum of 2/3m - 1 1/6 and 5/6m - 1 1/3
siplifier
cos(π/7)+cos(2π/7)+cos(3π/7)+cos(4π/7)
X-2y=6 2x+4y=12 please help me with this question! Appreciated
HELP 50 POINTS! What are the key features needed to graph a polynomial function? Explain how to find these key features to sketch a rough graph of a polynomial function.
The explanation can be given down in details . Using this information
are the key features needed to graph a polynomial function and to find these key features to sketch a rough graph of a polynomial function.
To graph a polynomial function, you need to identify and understand its key features, which include:
Degree: The highest power of the variable in the polynomial determines its degree. For example, a polynomial of degree 3 would have terms like [tex]ax^{3} +bx^{2} +cx+d.[/tex] The degree influences the behavior of the polynomial, such as whether its ends point up or down.
Leading Coefficient: The coefficient of the term with the highest power of the variable. It influences the end behavior of the polynomial, determining whether the graph rises to the left and rises to the right or falls to the left and falls to the right.
Roots (Zeros): These are the values of [tex]x[/tex] for which the polynomial evaluates to zero. They are the points where the graph crosses the [tex]x[/tex]-axis.
Turning Points: Points where the graph changes direction. These occur at local maxima or minima and can be found by setting the derivative of the polynomial equal to zero and solving for [tex]x[/tex].
To sketch a rough graph of a polynomial function, follow these steps:
Determine the Degree and Leading Coefficient: Identify the highest power of the variable and the coefficient of that term.
Find the Roots (Zeros): Set the polynomial equal to zero and solve for
[tex]x[/tex]. These are the points where the graph intersects the x-axis.
Identify Turning Points: Find the critical points by taking the derivative of the polynomial, setting it equal to zero, and solving for
[tex]x[/tex]. Then, use the second derivative test or analyze the behavior of the function around these points to determine whether they are local maxima or minima.
Plot Key Points: Use the roots and turning points to plot key points on the graph.
Consider End Behavior: Determine whether the leading coefficient is positive or negative. If it's positive, the ends of the graph will point upwards; if it's negative, they will point downwards.
Sketch the Curve: Connect the plotted points smoothly, taking into account the behavior of the polynomial between the key points. Make sure to show any symmetry if present and adjust the curvature based on the behavior around turning points.
Optional: Use a Graphing Tool: If available, utilize graphing software or calculators to verify your sketch and refine it if necessary.
By following these steps, you can sketch a rough graph of a polynomial function and visualize its key features effectively.
COMPLETE QUESTION:
What are the key features needed to graph a polynomial function? Explain how to find these key features to sketch a rough graph of a polynomial function.
A sales clerk earns a 3% comminsion on each sell. What is the comminsion earned on a sale of $4450?
In a survey of 1756 adults 37% responded yes to the Severy question how many adults answer yes?
A baseball team is recruiting a new pitcher. The recruiter wants to select a pitcher with the best strike out record. Which measure provides the best information to the recruiter? A. strike outs per inning pitched B. strike outs per inning C. strike outs per season D. strike outs per game played
Answer:
Step-by-step explanation: strike outs per inning pitched
Choose the two equations you would use to solve the absolute value equation below. Then solve the two equations. |2x + 5| = 3 A. 2x + 5 = 3 and 2x + 5 = –3; {–1, –4} B. 2x + 5 = 3 and 2x + 5 = –3; {1, –4} C. 2x – 5 = 3 and 2x + 5 = –3; {–1, 4} D. 2x – 5 = 3 and 2x + 5 = –3; {–1, –4}
A coin is tossed 6 times what is the probability of getting all heads
HELP PLZ WILL GIVE BRAINLIEST
For what value of x:
is the square of the binomial x+1 twenty greater than the square of the binomial x–3?
Final answer:
The value of x for which the square of the binomial (x+1) is twenty greater than the square of the binomial (x-3) is 3.5.
Explanation:
The student is asking for a value of x for which the square of the binomial (x+1) is twenty greater than the square of the binomial (x-3). To find this value, we set up an equation based on the given information:
(x + 1)² = (x - 3)² + 20
First, we expand both squares:
x² + 2x + 1 = x² - 6x + 9 + 20
Now, simplify and move all terms to one side to solve for x:
8x = 28
Divide both sides by 8 to find the value of x:
x = 28 / 8
x = 3.5
Therefore, the value of x for which the square of (x+1) is twenty greater than the square of (x-3) is 3.5.
Jill had an AGI of $25,000. She had $2800 in medical expenses, paid $6000 in rent, and had to buy a new uniform for work, which was not reimbursed by her employer. Which expense(s) can she itemize on her tax return? A.Nonreimbursed work expenses, mortgage interest, and medical expenses B.Mortgage interest and medical expenses C.Mortgage interest only D.Medical expenses and nonreimbursed work expenses.
Answer:
medical expenses and non-reimbursed work expenses
Step-by-step explanation:
Just did test
Find the general solution of the given second-order differential equation. y'' − y' − 30y = 0 webassign
The general solution of the given second-order differential equation
y'' - y' - 30y = 0 is,
⇒ y = C₁ e⁶ˣ + C₂ e⁻⁵ˣ
What is mean by Function?A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
Given that;
The second-order differential equation is,
⇒ y'' − y' − 30y = 0
Now, We can simplify as;
⇒ y'' − y' − 30y = 0
This gives the general form as;
⇒ m² - m - 30y= 0
⇒ m² - 6m + 5m - 30 = 0
⇒ m (m - 6) + 5 (m - 6) = 0
⇒ (m + 5) (m - 6) = 0
⇒ m = - 5 or m = 6
Hence, The general solution of the given second-order differential equation y'' - y' - 30y = 0 is,
⇒ y = C₁ e⁶ˣ + C₂ e⁻⁵ˣ
Learn more about the function visit:
https://brainly.com/question/11624077
#SPJ2
p(3,5) and q(7,-1) are the end points of a diameter of a circle. what is the length of a radius of the circle
What is the arc length of an angle of 2π 3 radians formed on the unit circle? A) π 3 B) 2π 3 C) 4π 3 D) 5π 3
The arc length of an angle of 2π/3 radians formed on the unit circle is 2π/3.
To find the arc length of an angle of 2π/3 radians on the unit circle, we can use the formula:
Arc Length = Radius * Angle
Since we are considering the unit circle, the radius is 1. Therefore, the arc length is equal to the measure of the angle.
In this case, the angle is 2π/3 radians. So, the arc length is 2π/3.
The correct option is A) π/3.
To know more about arc length, refer here:
https://brainly.com/question/32035879
#SPJ6