Answer:
has two endpoints
Step-by-step explanation:
a line goes on forever but a segment does have two endpoints
Did I graph this equation right?
Equation: P=125+50w
Answer:
yes
Step-by-step explanation:
You want a graph of P = 125 +50W.
Slope-intercept formThe given equation is in slope-intercept form. The independent variable is W, and the dependent variable is P.
Axes assignmentsUsually, the independent variable is graphed on the horizontal axis, which you have done.
The dependent variable is graphed on the vertical axis, which you have done.
The axes are correctly labeled and graduated.
InterceptThe "y-intercept" (P value) when the independent variable is zero is the constant in the equation, 125. You have correctly shown that on the graph.
SlopeThe slope of the line is the coefficient of the independent variable (W) in the equation. You have correctly shown that P increases by 50 when W increases by 1.
Yes, you properly graphed the equation.
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What is the term for the probability that a value falling outside the control limits is still due to normal variation
The term for the probability that a value falling outside the control limits is still due to normal variation is called the Type I error or the alpha error.
The term for the probability that a value falling outside the control limits is still due to normal variation is called the Type I error or alpha error.
It refers to the probability of rejecting a true null hypothesis (in this case, the process is in control) when it should not be rejected. In other words, it is the probability of concluding that there is a problem with the process when there is actually no problem, and the observed value is simply a result of random variation.
This means that the value appears to be abnormal, but it is actually just a result of the natural variation in the process. It is important to minimize the risk of Type I errors to ensure that only truly abnormal values are addressed and corrected.
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Lamar made a rectangle garden with a area of 36 ft.² explain how you can find the perimeter of the garden
Answer:
Perimeter: 24 ft²
Step-by-step explanation:
Because the area is 36, we know that the sides will be 6 and then because the perimeter is around the rectangle so we multiply by 4.
What is the GCF of 12n^3 and 8n^2?
A. 4n
B. 2n^2
C.4n^2
D. 2n^3
Answer:
The correct answer would be C
Step-by-step explanation:
T/F as a leader, jui-en believes that he should change his behaviors to match the circumstances because no one style works all the time. jui-en is applying the FITB approach to leadership
As a leader, Jui-En tbelieve that he should change his behaviors to match the circumstances because no style works all the time. Jui-En is applying the socialized approach to leadership.
What is a socialized approach to leadership?Employee motivation can be boosted by socialization, affirming reward, lead their vision, offer impressive benefits and encourage the temwork.
Employees who socialize who can sosialized in the workplace can increase their work efficiency because its reduce the work pressure by sharing information and teamwork which is important to thriving a company.
So, the correct answer is sosialized.
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Consider the below minimization LP problem we solve in lab class.
minz=
s.t t;
3×1+3×2−3×3≤6
−3×1+6×2+3×3≤4
x1,x2,x3≥0
3×1+6×2−12×3
3×1+3×2+6×3≤27
a) (10%) Write the LP in the standard form and solve it by using the simplex method (we solve the min problems directly in the lab class. Now, you should use the other method for minimization problem in which the objective function for the min problem is multiplied by −1 and the problem is solved as a maximization problem with the objective function -z. b) (10%) Solve the LP using Excel Solver, show your Excel spreadsheet and report your solutions.
(a) The given minimization LP problem is converted to the standard form by multiplying the objective function by -1, and then solved using the simplex method as a maximization problem with the objective function -z.
(b) The LP problem is also solved using Excel Solver, where the LP model is set up in a spreadsheet, constraints and objective function are defined, and Solver is used to find the optimal solution.
(a) To solve the minimization LP problem using the simplex method, we convert it to the standard form by multiplying the objective function by -1. The problem becomes:
maximize -z = -(3x1 + 6x2 - 12x3)
subject to:
3x1 + 3x2 - 3x3 ≤ 6
-3x1 + 6x2 + 3x3 ≤ 4
x1, x2, x3 ≥ 0
We solve this problem as a maximization problem with the objective function -z. Applying the simplex method, we perform the iterations to find the optimal solution. The detailed calculations are not provided here due to the text-based format limitations.
(b) To solve the LP problem using Excel Solver, we set up the LP model in an Excel spreadsheet. We define the constraints and objective function, specifying the range of decision variables and their coefficients. Then, we utilize the Solver add-in in Excel to find the optimal solution.
The Solver tool allows us to input the LP model, specify the objective function and constraints, and set the optimization parameters. After running the Solver, it finds the optimal values for the decision variables (x1, x2, x3) that minimize the objective function.
The Excel spreadsheet containing the LP model and Solver setup, including the decision variables, objective function, constraints, and Solver settings, is not available in the text-based format. However, by following the steps of setting up the LP model and utilizing Solver, the optimal solution for the LP problem can be obtained.
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Select all the true statements.
The angle bisectors of a triangle intersect at the circumcenter.
A circle is circumscribed about a triangle if the triangle's vertices are on the circle.
DA circle is inscribed in a triangle if the sides of the triangle are tangential to the circle.
The perpendicular bisectors of the sides of a triangle intersect at the circumcenter.
The true statements are: A circle is circumscribed about a triangle if the triangle's vertices are on the circle.,
What is a circumcenter?The intersection of the perpendicular bisectors of a triangle's sides is known as the circumcenter of that particular triangle. In other terms, the circumcenter is the point at which the bisector of a triangle's sides coincides.
The first option given is "The angle bisectors of a triangle intersect at the circumcenter" and this statement is false because the point of intersection of angle bisectors is called an incentre.The second option given is "A circle is circumscribed about a triangle if the triangle's vertices are on the circle" and this statement is true because when a circle encircles a triangle's three vertices, it is referred to as a circumscribed triangle.The third option given is "A circle is inscribed in a triangle if the sides of the triangle are tangential to the circle" and this statement is true because the greatest circle that can fit within a triangle is called the incircle or inscribed circle, and it contacts (is perpendicular to) all three sides. The triangle's incenter, also known as the triangle's center, sits at the center of the incircle.The fourth option given is "The perpendicular bisectors of the sides of a triangle intersect at the circumcenter" this statement is true because the point of intersection of perpendicular bisectors of a triangle is called the circumcentre and the circle with this circumcenter as the center point and passing through the vertices of the triangle is called the circumcircle.A circle is circumscribed about a triangle if the triangle's vertices are on the circle.
A circle is inscribed in a triangle if the sides of the triangle are tangential to the circle.
The perpendicular bisectors of the sides of a triangle intersect at the circumcenter.
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What is the sum of the fractions below?3/4+6/7A.9/11B.9/28C.45/28D.45/11
3/4+6/7 = (21 + 24)/28 = 45/28
The answer is C. 45/28
Last night Danielle had a birthday party. 1/3 of the birthday cake was leftover. She wanted to share the leftover birthday cake with 44 friends the next day. How much of the birthday cake would each get if they shared it equally?
Answer:
1/132
Step-by-step explanation:
1/3 ÷ 44 would be solved by multiplying 1/3 and 1/44 which is 1/132
help plz i will give all my point's
Answer:
B the answer is B I believe so
in how many ways can alice give 12 apples to 3 children
Answer:
Step-by-step explanation:
give four apples to each child because 12/3 is 4
Answer:
91
Step-by-step explanation:
Solve for X
C + 20 = 9
9
adjustment data: a. office supplies used during the month, $1,800. b. depreciation for the month, $200. c. one month insurance has expired. d. accrued interest expense, $75.
Adjusted data:
a. Decrease Office Supplies, Increase Office Supplies Expense by $1,800.
b. Decrease Depreciation Expense, Increase Accumulated Depreciation by $200.
c. Decrease Prepaid Insurance, Increase Insurance Expenses by one month's value.
d. Increase Interest Expense, Increase Accrued Interest Payable by $75.
We have,
Based on the adjusted data provided:
a. The office supplies used during the month would result in a decrease in assets and an increase in expenses.
This adjustment would decrease the Office Supplies account and increase the Office Supplies Expense account by $1,800.
b. Depreciation for the month would result in a decrease in assets and an increase in expenses.
This adjustment would decrease the Depreciation Expense account and increase the Accumulated Depreciation account by $200.
c. The expiration of one month of insurance would result in a decrease in assets and an increase in expenses.
This adjustment would decrease the Prepaid Insurance account and increase the Insurance Expense account by the value of one month's insurance.
d. Accrued interest expense would result in an increase in expenses and a corresponding increase in liabilities.
This adjustment would increase the Interest Expense account and also increase the Accrued Interest Payable liability account by $75.
Thus,
Adjusted data:
a. Decrease Office Supplies, Increase Office Supplies Expense by $1,800.
b. Decrease Depreciation Expense, Increase Accumulated Depreciation by $200.
c. Decrease Prepaid Insurance, Increase Insurance Expenses by one month's value.
d. Increase Interest Expense, Increase Accrued Interest Payable by $75.
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(a) Consider the family of curves given by the polar equations r sin(n), where n is a positive integer. How is the number of loops related to n? Check all that apply. A. There are 4n loops when n is odd. B. There are 2n loops when n is even. C. There are n loops when n is odd. D. There is exactly 1 loop for each n. E. There are n loops when n is even. F. There are no loops. G. There are 4n loops when n is even H. There are 2n loops when n is odd.
The correct answers are option C for when n is odd and option E for when n is even.
The number of loops in the polar curves given by r sin(n), where n is a positive integer, is related to the parity of n. If n is odd, then the curve will have n loops, and if n is even, the curve will have 2n loops. Therefore, options C and E are correct.
To understand why this is the case, we can consider how the sine function behaves. The sine function oscillates between -1 and 1 as its argument increases from 0 to 2π. When n is odd, the argument of sin(nθ) increases from 0 to 2π as θ goes from 0 to π, resulting in n oscillations of the sine function in this interval. When n is even, the argument of sin(nθ) increases from 0 to 4π as θ goes from 0 to π, resulting in 2n oscillations of the sine function in this interval. This behavior translates into the number of loops in the polar curve, where each oscillation of the sine function corresponds to one loop.
Therefore, the number of loops in the polar curve r sin(n) depends on the parity of n, with n loops for odd values of n and 2n loops for even values of n.
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Sega makes brownies using a square pan that has a side
measure of x. He decides that he needs a new pan that is
6 inches longer on each side. Which expression represents
the area of the new pan?
Answer:
(x+6)*(x+6)
Step-by-step explanation:
if the sum of interior angles of a polygon is 30 right angles how many sides does the polygon
Answer:
17 sides
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here sum = 30 × 90° = 2700° , then
180° (n - 2) = 2700° ( divide both sides by 180° )
n - 2 = 15 ( add 2 to both sides )
n = 17
Answer:
17 sides
Step-by-step explanation:
-Let the number of sides of the polygon be n
The sum of the interior angles of a polygon of n sides is.180° (n−2)
The sum of interior angles =30×90°
30×90° =180°(n−2)
15=n−2
n=17
Two straight lines have equations y = px + 4 and py = qx - 7 where p and q are constants. The two lines meet at the point (3,1). What is the value of q?
Given:
Equations of two lines are
\(y=px+4\)
\(py=qx-7\)
where, p and q are constants.
The two lines meet at the point (3,1).
To find:
The value of q.
Solution:
We have,
\(y=px+4\) ...(i)
\(py=qx-7\) ...(ii)
The two lines meet at the point (3,1). It means both equations must be satisfied by the point (3,1).
Putting x=3 and y=1 in (i), we get
\(1=p(3)+4\)
\(1-4=3p\)
\(\dfrac{-3}{3}=p\)
\(-1=p\)
The value of p is -1.
Now, putting p=-1, x=3 and y=1 in (ii), we get
\((-1)(1)=q(3)-7\)
\(-1+7=3q\)
\(\dfrac{6}{3}=q\)
\(2=q\)
Therefore, the value of q is 2.
Do anyone know this? I’m a bit confused.
Explain how to determine the zeros of f(x)=(x+3)(x-1)
Answer:
x= -3, x = 1
Step-by-step explanation:
Zeros are values of x, when f(x) = 0.
0=(x+3)(x-1)
x+3 = 0, x - 1=0
x= -3, x = 1
Answer:
x = -3, x = 1
Step-by-step explanation:
To determine the zeroes of the factored quadratic equation, we need to look back at its definition. The zeroes are a function are specific x-values that result in a y-value of 0.
In this case, we want the numbers inside of the parantheses to equal 0. If we substitute in x = -3, we get (0)(x - 1), and we know that is just 0. Similarly, if we substitute in x = 1, we get (x + 3)(0), and we know that is just 0.
As such, these are your solutions.
(1) Logan has 6 pounds of paste. Each time he makes dinner he uses 34 pound of
pasta. How many dinners can he make
8 dinner
SHDHSB SSHD EUDXD EJDJXJEX SJDJWIDIJDWN SSHWIJJSJ
Step-by-step explanation:
XJDUXIDB DUDUU
help i give 5 stars and a crown
Answer:
See below.
Step-by-step explanation:
1a)
Angles:
48, 90, 90, a.Add:
48 + 90= 138 + 90= 228Subtract:
360 - 228= 132.Angle a: 132.
1b)
To get angle h above 180°, We need to add h + 164:
h + 164= 110 + 164= 274.h = 110.
This is how to get h over 180°.
it is fair to say that the ucr is: group of answer choices a mutually exclusive measure not a truly reliable measure an exhaustive measure all of the above
The UCR (Uniform Crime Reporting) is B. not a truly reliable measure.
The UCR is a program established by the FBI in 1930 to collect and analyze crime statistics from law enforcement agencies across the United States. Although it provides useful data and insights into crime trends, it is not without its limitations. One significant issue with the UCR is that it relies on voluntary reporting from law enforcement agencies, meaning that some areas may not provide complete or accurate data. This can lead to an underrepresentation of certain crimes or inconsistencies in reporting across jurisdictions.
Another limitation is that the UCR only includes reported crimes, excluding any unreported criminal activity. This means that the data does not necessarily provide a comprehensive picture of all crimes occurring in a given area. Additionally, the UCR uses a hierarchy rule, meaning that if multiple crimes are committed during a single incident, only the most severe crime is counted. This can result in an undercounting of less severe but still significant crimes.
In summary, although the UCR provides valuable information on crime trends and patterns, it is not a truly reliable measure due to its reliance on voluntary reporting, exclusion of unreported crimes, and hierarchy rule. Therefore, the correct option is B.
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it is fair to say that the ucr is: group of answer choices
A. A mutually exclusive measure
B. Not a truly reliable measure
C. An exhaustive measure
D. All of the above
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Determine a and k so the given points are on the graph of the function.
(1,4), (2, -31); y = a (x + 1)² + k
The value of a will be;
⇒ a = - 7
The value of k will be;
⇒ k = - 32
What is an expression?
Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The function is,
y = a (x + 1)² + k
And, The points on the graph are,
⇒ (1, 4) , (2, - 31)
Now,
Since, The points on the graph are,
⇒ (1, 4) , (2, - 31)
And, The function is,
⇒ y = a (x + 1)² + k
So, The points are satisfy the function.
We get;
⇒ y = a (x + 1)² + k
Put (x, y) = (1, 4)
⇒ 4 = a (1 + 1)² + k
⇒ 4 = 4a + k ..(i)
Put (x, y) = (2, - 31)
⇒ - 31 = a (2 + 1)² + k
⇒ - 31 = 9a + k ..(ii)
Subtract (ii) from (i), we get;
⇒ - 31 - 4 = 9a + k - 4a - k
⇒ - 35 = 5a
⇒ a = - 7
And, ⇒ 4 = 4a + k
⇒ 4 = 4 x - 7 + k
⇒ 4 = - 28 + k
⇒ k = - 32
Thus, The value of a will be;
⇒ a = - 7
The value of k will be;
⇒ k = - 32
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Pavi has a credit line of $8,000 on his credit card. Review the summary of his credit card statement. How much credit does Pavi currently have available on this card?
Summary Previous Balance Payments/Credits New Purchases Finance Charge New Balance
$2,500. 00 $1,500. 00 $3,000. 00 $7. 50 $4,007. 50
A.
$3,992. 50
B.
$5,000. 00
C.
$5,500. 00
D.
$6,500. 50
The correct option is option (a) $3,992.50. Pavi currently has a $3,992.50 credit on her current card.
The calculation of the provided data, according to the question, is as follows:
$8000 is the credit limit on the card.
Paid in Full = $2,500
$1,500 has been credited to the account.
The value of recent purchases made by Pavi is $3,000
Applied finance charges equal $7.50
The card's current balance is equal to $4,007.50.
Using the formula below, we can now determine the amount of credit that is now available on the card:
The credit line on the card = Available Credit - New Balance
By entering values into the formula provided, we obtain
Credit available on the current card: $8,000 - $4,007.50= $3,992.50.
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HEEEEELLLLPP
What is the measure of <6
5 ori 5 fac 25 și cu 25 egal 14 și cu 14 egal 100 și cu 100 egal 12
Step-by-step explanation:
sper ca team ajutat
Answer:
∠ 6 = 45°
Step-by-step explanation:
∠ 6 and 45° are vertically opposite angles and are congruent , so
∠ 6 = 45°
Find the area of the given triangle.
A triangle has a height of 15 feet and a base of 10 feet. Another side is 25 feet.
The base (b) of the triangle is
feet.
The height (h) of the triangle is
feet.
The area of the triangle is
square feet.
Answer:
75 squared feet
Step-by-step explanation:
Area=1/2×base ×height
Answer:
The base of the triangle is 10 ft
the height of the triangle is 15 ft
the area of the triangle is 75 square feet
Step-by-step explanation:
The second of the three numbers is 4 times the first the third is 2 more than the second. If the second number is decreased by twice the third the result is 28 what are the three numbers
Answer:
the three numbers = -8, -32, -30
Step-by-step explanation:
let the first number = a
let the second number = b
let the third number = c
From the first statement: b = 4a
From the second statement: c = b + 2
From the third statement: b - 2c = 28
From the above equations, we can solve (1) and (2) together.
c = b + 2
b = c - 2
Also, b - 2c = 28
(c - 2) - 2c = 28
c - 2 - 2c = 28
-c = 30
c = -30
b = -30 - 2
= -32
b = 4a
a = b/4
a = -32/4
a = -8
Therefore, the three numbers = -8, -32, -30
Find the angle between the hands of a clock at 5:15
Answer:
67.5
Step-by-step explanation:
Answer:
the hour hand and minute hand on a 12-hour clock at 5:15. Again, the two angles created by the hour hand and minute hand at five-fifteen are 292.5 degrees and 67.5 degrees.
Step-by-step explanation:
If X is the number of "6"s that turn up when 72 ordinary dice are independently thrown, find the expected value of X^(2).
a. 12
b. 864
c. 4320
d. 154
Let Xi be the random variable that represents the number of "6"s that turn up when one die is thrown. Since there are six possible outcomes, each with probability 1/6, we have E(Xi) = 1/6.
Let X = X1 + X2 + ... + X72 be the total number of "6"s that turn up when 72 dice are thrown. Then, by the linearity of expectation, we have:
E(X) = E(X1 + X2 + ... + X72)
= E(X1) + E(X2) + ... + E(X72)
= 72 * (1/6)
= 12
Now, let Y = X^2 be the square of the total number of "6"s. We want to find E(Y) = E(X^2).
Using the identity Var(X) = E(X^2) - [E(X)]^2, we can find E(X^2) as follows:
Var(X) = Var(X1 + X2 + ... + X72)
= Var(X1) + Var(X2) + ... + Var(X72) (since the Xi's are independent)
= 72 * Var(X1)
= 72 * [(1/6) * (5/6)]
= 60
Since E(X) = 12, we have:
E(Y) = E(X^2) = Var(X) + [E(X)]^2
= 60 + 12^2
= 204
Therefore, the expected value of X^(2) is 204, which is closest to option (d) 154.
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Select the points you need to calculate the average rate of change from the beginning of the
slide to when the slide has covered a horizontal
distance of 15 feet.
(0,80)
(5, 40)
(10,20)
(15, 10)
Answer:
A) (0,80)
and
B) (15,10)
The average rate of change is -14/3
Step-by-step explanation:
egen2020