Answer:
Step-by-step explanation:
We can start by setting up the following system of inequalities to represent the requirements given in the problem:
x + y ≤ 250 (the total area used should not exceed 250 square feet)
y ≥ 2x (the area used for vegetables should be at least twice the area used for flowers)
To graph these inequalities, we can first graph the boundary lines for each inequality:
x + y = 250 (the boundary line for the first inequality, with points (250, 0) and (0, 250))
y = 2x (the boundary line for the second inequality, with points (0, 0) and (125, 250))
Then, we can shade the region that satisfies both inequalities, which is the region below the line x + y = 250 and to the right of the line y = 2x:
|
250-|__________________________
| / |
| / |
| / |
| / |
| / |
| / |
| / |
| / |
| / |
| / |
|/________________________|
0 125 250
The shaded region represents all values of x and y that satisfy the requirements given in the problem, where x is the area used for flowers and y is the area used for vegetables. The x and y values in this region can vary, as long as the total area used is less than or equal to 250 square feet and the area used for vegetables is at least twice the area used for flowers.
Answer:
To plot the region that satisfies the requirements, we can start by setting up the inequalities:
y ≥ 2x (the area used for vegetables is at least twice the area used for flowers)
x + y ≤ 250 (the total area used for planting is at most 250 square feet)
We can plot these inequalities on a coordinate plane to find the shaded region:
First, plot the line y = 2x (Load failedboundary line for the first inequality). This line passes through the origin and has a slope of 2, so we can plot additional points using this information. For example, when x = 50, y = 100 (since 100 is twice 50).
So, the shaded region on the coordinate plane corresponds to all values of x and y that satisfy the given requirements.
A teacher has 60 students in her class.she wants to form equal groups for project,what different groups she can make
The divisors of 60 are the numbers that evenly divide 60 without leaving a remainder. In other words, if we divide 60 by one of its divisors, the result will be a whole number.
For example, if we divide 60 by 2, we get 30. If we divide 60 by 3, we get 20. And so on.
When the teacher wants to form equal groups of students, she needs to ensure that the number of students in each group is one of the divisors of 60. This way, she can divide the class into groups with an equal number of students in each group.
So, in this case, the different groups the teacher can make are:
1 group of 60 students
2 groups of 30 students each
3 groups of 20 students each
4 groups of 15 students each
5 groups of 12 students each
6 groups of 10 students each
10 groups of 6 students each
12 groups of 5 students each
15 groups of 4 students each
20 groups of 3 students each
30 groups of 2 students each
60 groups of 1 student each
These are the 12 different options for forming equal groups of students.
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91°
52°
What is the measure of the missing angle?
Answer:
give the diagram please
Answer:
The measure of the missing angle is 37°.
i need help asap please i beg of you
Answer:
p = 150 - 65
Step-by-step explanation:
We know
p is the amount he has left to raise
The target is $150
He has $65
So, the equation is
p = 150 - 65
Write an equation that passes through the points (1,8) and (3,4)
Answer:
[tex]y = -2x + 10[/tex]
Step-by-step explanation:
The slope-intercept form of equation of line:
y = mx + c
where:
m = slope
c = y-intercept
Slope, m: [tex]\frac{y_{2} - y_{1}}{x_{2} -x_{1}}[/tex]
= [tex]\frac{4 - 8}{3 - 1}[/tex]
= [tex]-\frac{4}{2}[/tex]
= [tex]-2[/tex]
[tex]y = -2x +c[/tex]
Substitute the coordinates of either of the two points in this equation to calculate the value of c:
8 = [tex]-2[/tex](1) + c
8 = [tex]-2[/tex] + c
c = 8 + 2
c = 10
Therefore, the equation is:
[tex]y = -2x +10[/tex]
Show the polynomial -15y + 12y²-9y as the product of polynomials. Write each polynomial of the product in standard form.
Answer:
Step-by-step explanation:
Here are the steps to write the polynomial -15y + 12y² - 9y as a product of polynomials in standard form:
Factor out the coefficient of the linear term: -15y = -15 * y
Factor out the coefficient of the quadratic term: 12y² = 12 * y^2
Add the two factored polynomials: -15 * y + 12 * y^2 - 9 * y
Simplify the expression: (-15 * y + 9 * y) + 12 * y^2 = -6 * y + 12 * y^2
And there you have it, the polynomial -15y + 12y² - 9y can be written as a product of two polynomials in standard form, -6 * y + 12 * y^2.
50 points to whoever can answer this question w/ explanation.
Answer:
2/ c, e
Step-by-step explanation:
A graph can only be a function if one x only has one y.
If you use the line test, you see that only graphs C and E pass the test.
So, the answers are C and E.
proverbs 21:5 encourages us to be diligent in our work. what is given as an outcome of practicing diligence? luoa
Proverbs 21:5 says, “The plans of the diligent lead to profit as surely as haste leads to poverty.” This verse encourages us to be diligent in our work as it is the path to success and profit.
What is profit?Profit is the money left over when all expenses are paid. It is the reward for running a successful business. Profit is the additional income that results from a business venture beyond what is initially invested. It is a financial gain that is realized when the amount of revenue generated from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity. Profit is an important measure of a business’s long-term viability and overall financial health.
Diligence, or hard work and perseverance, is the key to achieving anything. As we practice diligence, it will lead us to success and material gain. We will be rewarded in the end for our hard work.
Not only will diligence lead to financial gain, but it will also bring many other benefits. Diligence will create good habits, increase self-discipline, and help us to develop our skills. We will become more organized and efficient in our work, leading to better quality results. Hard work and diligence will also give us a sense of satisfaction and accomplishment which will bring more joy and fulfillment. In addition, it will also help us to build strong relationships with those around us, as our commitment to our work will be seen and appreciated.
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the flow curve expresses the behavior of a metal in which region of the stress strain curve T/F
the flow curve expresses the behavior of a metal in plastic region of the stress strain curve.
What is flow curve?When a sample is exposed to various shear rates or shear stressors, the change in shear viscosity is graphically shown by a flow curve.
A flow curve is a measurement performed on a rotating viscometer or rheometer in which the shear rate is increased stepwise and the corresponding shear stress is calculated for each shear rate. The characteristics of the instrument are used to compute the associated shear stress and viscosity.
Thus, the flow curve expresses the behavior of a metal in the plastic region of the stress strain curve.
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Tell me the explanation and the result of how to convert numbers into fractions Daisy is practicing trivia. She gets 12 out of 20 questions correct.
What percentage of the trivia questions do you get right? bone what is the percent of that
Answer:
60%
Step-by-step explanation:
12/20 = 0.6 multiply this by 100% = 60%
an overnight express company must include eleven cities on its route. how many different routes are possible, assuming that it does matter in which order the cities are included in the routing?
Assuming that the order of the cities matters, the number of possible routes is 11! (11 factorial), which is 39916800.
The number of possible routes for an overnight express company that includes eleven cities on its route is 39916800. This is because when the order of the cities matters, the number of possible routes can be calculated by finding 11 factorial, which is:
11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1.This calculation results in 39916800, which means that there are 39916800 potential routes for an overnight express company with eleven cities on its route.
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eleven bands are to perform at a weekend festival. how many different ways are there to schedule their appearances?
It depends on the length of the festival, the length of each band's performance, and other factors. There could be any number of ways to schedule their appearances.
The number of ways to schedule the bands' appearances at the weekend festival depends on a variety of factors such as the length of the festival, the length of each individual band's performance, and the number and type of stages available.
For example, if the festival runs for two days and each band's performance is one hour, there could be a total of 22 hours of music, so eleven bands could each perform twice, once on each day.
Alternatively, if the festival has three stages and two of the stages are dedicated to different genres of music, then the bands could be scheduled to perform on those stages, with each stage hosting five bands each day.
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Which expression is a factor of 2x2 - 11x - 21?
The expression (2x + 7)(x - 3) is a factor of 2x^2 - 11x - 21.
What is expression ?Expression is a combination of variables, numbers, and operators (such as +, -, *, /) that represents a mathematical value. For example, 2x + 3, x^2 - 5x + 6, and (x + 2)(x - 3) are all expressions. Expressions can be simplified or evaluated to find their numerical value for a given value of the variable(s).
The expression (2x + 7)(x - 3) is a factor of 2x^2 - 11x - 21.
To see this, we can expand the right-hand side:
(2x + 7)(x - 3) = 2x(x) + 2x(3) + 7(x) - 7(3)
= 2x^2 + 6x + 7x - 21
= 2x^2 + 13x - 21
As we can see, (2x + 7)(x - 3) is indeed a factor of 2x^2 - 11x - 21.
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Gavin bought 6. 5 dozen carnations. He spent $68. 25 on the flowers. How much did each flower cost?
First, find the total number of flowers by______ 6. 5 by 12. The total number of flowers is_____. Then_____ $68. 25 by the total number of flowers to find the cost of each flower. Each flower will cost approximately_____
Each flower that Gavin bought will cost $0.875 and the approximate value of each flower will be $0.90
6.5 dozen of carnations = 6 × 12 + 6 (one dozen has 12 units)
(half dozen is half of 12 that is 6)
the total number of flowers Galvin bought = 72 + 6 = 78
total amount Gavin spent on carnations is $68.25
let the amount spent on one flower be x
then the ratio of flower to amount of flowers
ratio = [tex]\frac{net quantity}{amount}[/tex] = [tex]\frac{78}{68.25}[/tex] = [tex]\frac{1}{x}[/tex]
therefore, x = 1 × [tex]\frac{68.25}{78}[/tex]
x = 0. 875 or 0.88
x ≈ 0.90
∴ the approximate amount spent on one flower is $0.90
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over the last few decades, the total amount of global fdi inflows has: group of answer choices slightly increased exponentially increased slightly decreased exponentially decreased
Answer:Data and research on investment including guidelines for multinational enterprises, private sector development, FDI, bribery, conflict minerals and ...
Step-by-step explanation:
Jahlil is saving money at a constant rate to buy a new TV. After saving for 3 months, Jahlil has $330. After saving for 5 months, Jahli has $510. Construct a function that models the relationship between the amount Jahlil has saved and the number of months he has saved for. Show or explain how you constructed the function
The function constructed is y = 90x + 60.
"Information available from the question"
Jahlil is saving money at a constant rate to buy a new TV. After saving for 3 months, After saving for 3 months, Jahlil has $330. After saving for 5 months, Jahlil has $510.
Let x represents the months
and y represents the dollars
To find the dollars/month and by finding the slope.
(3, 330), (5, 510)
[tex]\frac{510-330}{5-3}[/tex] = 90
Since its a constant rate, the function will be in the form, y = mx+b, and since we found the slope we can plug m=90.
y=90x+b
To find b, we simply substitute one of the points.
330 = 90(3) + b
b = 60
Thus, plugging it in,
y = 90x + 60
Hence, The function constructed is y = 90x + 60.
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how long would it take for a lahar to reach the town of orting? in order to get full credit, show your calculations. write your answer in hours and round to the second decimal place.
According to scientists with the USGS Cascades Volcanic Observatory, a lahar could take four hours to reach Puyallup but less than an hour to reach Orting.
The Washington Emergency Management Division has issued a survey to Pierce County residents to learn more about lahars, which are volcanic mudflows that contain a mixture of water and volcanic debris such as boulders. The survey is scheduled to close on Friday.
Hazard maps show that if Mount Rainier erupts, lahar could travel through river valleys as far as Puyallup, Tacoma, and Randle.
Some areas would have more time than others to evacuate. According to the US Geological Survey, previous Mount Rainier lahars travelled at 45-50 miles per hour.
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are we guaranteed that a solution exists? what is the guaranteed minimum radius of convergence for a taylor series expansion about the origin? is the solution unique?
The existence, uniqueness, and minimum radius of convergence of a Taylor series expansion about a point depend on the function being expanded. In general, there is no guarantee that a Taylor series will exist or be unique for every function.
Taylor Series ExpansionA Taylor series expansion of a function about a point is a representation of the function as an infinite sum of terms involving powers of the difference between the independent variable and the point. If the function is well-behaved near the point, its Taylor series will converge to the function within some interval around the point. The smallest such interval is called the radius of convergence.
If the function is infinitely differentiable (i.e. has derivatives of all orders) near the point, its Taylor series will converge to the function within the entire interval of convergence. In this case, the solution is said to be unique. However, if the function is not infinitely differentiable, it may not be possible to find a Taylor series that converges to the function, or there may be multiple Taylor series that converge to the function within different intervals.
The minimum radius of convergence of a Taylor series is difficult to determine in general, as it depends on the behavior of the function at infinity. In some cases, the radius of convergence can be estimated using techniques such as Cauchy-Hadamard theorem. However, in general, determining the exact radius of convergence requires knowledge of the behavior of the function at all points, not just near the point of expansion.
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this function represents the relationship between the radius of cylinders with a height of feet and their volume. why is this relationship between radius and volume nonlinear?
The relationship between the radius and volume of a cylinder with a height of 4 feet is nonlinear because the volume of a cylinder is given by the formula V = πr²h, where r is the radius and h is the height. In this case, the height is fixed at 4 feet. As we change the radius, the volume changes in a nonlinear manner.
The volume increases much faster as the radius increases. This can be seen from the exponential nature of the formula, as the radius is squared. Therefore, even a small increase in the radius results in a substantial increase in the volume, making the relationship between radius and volume nonlinear.
In contrast, if the height were to be proportional to the radius, then the relationship between radius and volume would be linear. This is because the volume would be proportional to the product of the radius and height, which is a linear relationship.
Therefore, the nonlinear relationship between radius and volume, in this case, is due to the exponential nature of the formula for the volume of a cylinder and the fixed height of 4 feet.
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--The given question is incomplete; the complete question is
"This function represents the relationship between the radius of cylinders with a height of 4 feet and their volumes. Why is this relationship between radius and volume nonlinear?"--
Find the value of B.Assume that any lines that look parallel are parallel
The value of b, given the lines that are parallel in the figure, would be D. 27. 67.
How to find the value of b ?Given that the lines are parallel, then we can infer that angles 92 degrees and ( 3b + 5 ) degrees are supplementary angles which means that they add up to 180 degrees.
We can therefore solve for b by equating the sum of both angles to 180 degrees as shown in the formula below :
92 + ( 3b + 5 ) = 180
92 + 5 + 3 b = 180
3b = 180 - 92 - 5
b = 83 / 3
b = 27. 67
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a senate committee consists of 5 republicans, 6 democrats, and 2 independents. a subcommittee of 3 members is randomly chosen. what is the probability that the subcommittee (a) consists of 3 republicans?
Considering all the given information, the probability that the subcommittee consists of 3 republicans is 0.0345, or 3.45%.
To find the probability that the subcommittee consists of 3 Republican’s, we first calculate the number of ways to choose 3 Republicans out of 5:
C(5, 3) = 5! / (3! (5 - 3)!)
=5! / (3! 2!)
= (5 ×4 × 3!) / (3 × 2 × 3!)
= (5 × 4) / (2 × 2)
= 10.
The total number of ways to choose 3 members out of a committee of 5 Republicans, 6 Democrats, and 2 Independents is:
C(13, 3) = 13! / (3! (13 - 3)!)
=13! / (3! 10!)
= (13 × 12 × 11 × 10!) / (3 × 2 × 1 × 10!)
= (13 × 12 × 11) / (3 × 2 × 1)
= 286
So the probability of choosing 3 Republicans is:
P(3 Republicans) = 10 / 286 = 1/29
Therefore the probability of the subcommittee consisting of 3 Republicans is approximately 0.0345, or 3.45%.
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Q: A Senate committee consists of 5 Republicans, 6 Democrats, and 2 Independents. A subcommittee of 3 members is randomly chosen. What is the probability that the subcommittee consists of three Republicans?
Function g can be thought of as a scaled version of f(x) = x².
f
-5 -4 -3
Y
5.
4+
3.
2-
1
234
-4+
-5
Write the equation for g(x).
g(x) =
345
(2,-1)
B
Answer:
g(x) = -1/4x²
Step-by-step explanation:
Given f(x) = x² and point (2, -1) on the graph of g(x), which is a scaled version of f(x), you want the equation for g(x).
Scale factorThe scale factor k will satisfy ...
g(x) = k·f(x)
g(2) = k·f(2) . . . . . . true at the given point
-1 = k·2² = 4k . . . . use the coordinates of the given point
k = -1/4 . . . . . . . . . divide by 4
The equation of g(x) is ...
g(x) = -1/4x²
Leonardo purchases a car for $18,995. The car depreciates at a rate of 18% annually. After 6 years, Manuel offers to buy the car for $4500. Should Leonardo sell the car to Manuel? Explain.
18,995 × 0.82^(6) = $5,774 so he should not sell
if the percentage decrease is 18% then do 100% - 18% which is 82. divide by 100 = 0.82. if it does this for 6 years then do 18,995 × 0.82^(6) because it's 6 years. the number is larger than Manuel's offer therefore he shouldnt sell
a fast food shop sells ham sandwiches and egg sandwiches only. a ham sandwich is sold for 14 and an egg sandwich is sold for 9. in a morning, the shop sells 50 sandwiches and recieves 640. find the number of egg sandwiches sold
Answer:
Correct, the inequality y ≥ 0.8x + 1.5 accurately describes the relation between the duration of the hike (x) and the amount of water needed (y). This inequality means that for any duration of the hike (x), the amount of water needed (y) must be greater than or equal to 0.8x + 1.5.
The surface area S of a cube in square inches can be determined by S=6V 2/3 where V is the volume of the cube in cubic inches. Find the surface area of a cube that has a volume of 4096 cubic inches
The cube has a surface area of 1536 inches².
What is Three dimensional shape?A three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
Given [tex]$ \mathrm{S = 6V^{\frac{2}{3} }}[/tex]
S is surface Area ‘A’, in square units, of a cube
V is volume of cube in cubic units.
Now in the given question,
V = 4096 cubic inches
The formula below can be used to get the cube's surface area:
Surface area = [tex]$ \mathrm{ 6V^{\frac{2}{3} }}[/tex]
Surface area = 6 × [tex]4096^{\frac{2}{3} }[/tex]
Surface area = 6 × 16² = 6 × 256
Surface area = 1536 inches²
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suppose that DEF is isosceles with base DF
suppose that m
Answer: An isosceles triangle is a triangle with two sides that are congruent (equal in length). If DEF is isosceles with base DF, then DE and EF are congruent and have the same length. This means that the two sides of the triangle are equal in length, and that the angle formed by DE and EF is equal to each other (since they are congruent sides, they must also be congruent angles). The two equal angles are called the base angles of the isosceles triangle.
Step-by-step explanation:
Work out the following giving the answer as a mixed number
We know
5 x 4 = 20
So, which of the following statements are also true?
(Choice A, )
5 is a factor of 20
(Choice B)
5 is a multiple of 20
(Choice C)
20 is a multiple of 4
Options A and C are correct for the condition 5 x 4 = 20.
What Is a Factor?A factor is a number that completely divides another number. To put it another way, if adding two whole numbers results in a product, then the numbers we are adding are factors of the product because the product is divisible by them.
Factors can be found using either division or multiplication. Rules of divisibility can also be applied.
Given 5 x 4 = 20
factors of 20 are 2*2*5
so 5 is the factor of 20,
A is correct.
now multiples of 20 are 20, 40, 60.......
since all values are greater than 5,
so 5 is not a multiple of 20.
B is not correct.
now multiples of 4 are 4, 8, 12, 16, 20, 24 .......
so 20 is a multiple of 4,
C is correct.
Hence A and C are correct statements.
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can you do it by telling
Answer:
Step-byoooooooooooo
-step explanation:
Happy Party Rental rents tables for $4 per
table plus a delivery fee of 60. Budget
Party Rental rents tables for $8 per table
plus a $20 delivery fee. How many tables
do you have to rent to have the cost of the
rental be the same. Write and solve an
equation.
The equations are H = 4x + 60 and P = 8x + 20. We need to rent 10 tables to ensure that the cost of the rental will be the same.
What is system of equations?A system of equations in algebra consists of two or more equations and looks for common answers to the equations. "A set of equations satisfied by the same set of variables is called a system of linear equations."
Let us suppose tables as x.
Given that,
The happy party rents tables for $4 per table plus a delivery fee of 60. This is expressed as:
H = 4x + 60
Party Rental rents tables for $8 per table plus a $20 delivery fee.
P = 8x + 20
To get the same cost of the rent:
H = P
4x + 60 = 8x + 20
60 - 20 = 8x - 4x
40 = 4x
x = 10
Hence, we need to rent 10 tables to ensure that the cost of the rental will be the same.
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PLS HELP I NEED THIS ASAP
Answer:
(-3, 9)
2
Step-by-step explanation: