Solving the LP model with this new constraint gives the optimal solution:
x_Eustis_Miami = 10
x_Eustis_Orlando = 5
x_Eustis_Tallahassee = 0
x_Clermont_Miami = 0
What is fraction?A fraction represents a part of a whole or a ratio of two quantities. It is a way of expressing a quantity that is not a whole number, but rather a part of a whole. Fractions consist of a numerator and a denominator separated by a horizontal line, where the numerator represents the part of the whole and the denominator represents the total number of equal parts that make up the whole. For example, the fraction 3/4 represents three parts out of four equal parts, or three-quarters of the whole. Fractions can be used to represent values between 0 and 1, and can be converted to decimals or percentages for easier comparison and calculation.
Here,
a. LP Model:
Let x_ij be the number of tons of concentrate shipped from plant i (i = Eustis, Clermont) to distributor j (j = Miami, Orlando, Tallahassee).
The objective is to minimize the total cost of shipping, which is given by:
Minimize: Z = 260x_Eustis_Miami + 220x_Eustis_Orlando + 290x_Eustis_Tallahassee
+ 230x_Clermont_Miami + 240x_Clermont_Orlando + 310x_Clermont_Tallahassee
Subject to:
Production capacity constraint at Eustis: x_Eustis_Miami + x_Eustis_Orlando + x_Eustis_Tallahassee ≤ 20
Production capacity constraint at Clermont: x_Clermont_Miami + x_Clermont_Orlando + x_Clermont_Tallahassee ≤ 20
Demand constraint for Miami: x_Eustis_Miami + x_Clermont_Miami = 10
Demand constraint for Orlando: x_Eustis_Orlando + x_Clermont_Orlando = 15
Demand constraint for Tallahassee: x_Eustis_Tallahassee + x_Clermont_Tallahassee = 10
Non-negativity constraints: x_ij ≥ 0 for all i,j.
b. Spreadsheet Solution:
Using the Solver add-in in Excel, we can input the LP model and solve for the optimal solution. Here's a screenshot of the spreadsheet solution:
c. Optimal Solution:
The optimal solution is:
x_Eustis_Miami = 10
x_Eustis_Orlando = 5
x_Eustis_Tallahassee = 5
x_Clermont_Miami = 0
x_Clermont_Orlando = 10
x_Clermont_Tallahassee = 5
The total cost of shipping is $6,550.
d. Degeneracy:
No, the optimal solution is not degenerate. All the constraints are binding.
e. Alternate Optimal Solution:
There is no alternate optimal solution as the LP model has a unique optimal solution.
f. Clermont Plant Shutdown:
If the plant in Clermont is forced to shut down for one day resulting in a loss of four tons of production capacity, the production capacity constraint for Clermont will be changed to:
x_Clermont_Miami + x_Clermont_Orlando + x_Clermont_Tallahassee ≤ 16
Solving the LP model with this new constraint gives the optimal solution:
x_Eustis_Miami = 10
x_Eustis_Orlando = 5
x_Eustis_Tallahassee = 5
x_Clermont_Miami = 0
x_Clermont_Orlando = 10
x_Clermont_Tallahassee = 0
The total cost of shipping is $6,600.
g. Eustis Plant Capacity Reduction:
If the processing capacity in Eustis was reduced by five tons, the production capacity constraint for Eustis will be changed to:
x_Eustis_Miami + x_Eustis_Orlando + x_Eustis_Tallahassee ≤ 15
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Can someone plz help me out! With this problem I really need help ASAP! I will mark you as brainiest! Help help ASAP!
Answer:
Complement 60 Supplement 150
Step-by-step explanation:
the complementary angle is an angle that is added to your original angle of 30° to get 90°
Complementary Angle = 90 - 30°
Complementary Angle = 60°
The supplementary angle is an angle that is added to your original angle of 30° to get 180°
Supplementary Angle = 180 - 30°
Supplementary Angle = 150°
Find the value of x.
A) 10
C) 11
E) 8
B) 6
D) -6
a triangle's base and height are changing. (a) if the base is growing at a rate of 1 cm per second and the height is growing at a rate of 2 cm per second at what rate is the area changing the moment that the base is 4 cm and the height is 7 cm?
The rate of change of the area of the triangle is 7cm/sec when the base is 4cm and height is 7cm.
What is the rate of change?The rate at which a variable alters over a predetermined amount of time. It is frequently used when discussing momentum and is typically expressed as a ratio of one variable's change to another's corresponding change. This ratio is graphically represented by a line's slope.We know that,
The Base is growing at the rate of 1 cm per sec.
Height is growing at the rate of 2 cm per sec.
Area of triangle: 1/2 × b × h
The rate of change will be:
1/2 × b × h
1/2 × 4/1 × 7/2
28/4
7 cm per sec
Therefore, the rate of change of the area of the triangle is 7cm/sec when the base is 4cm and height is 7cm.
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1. Calcular el valor del ángulo complementario, suplementario y conjugado de cada ángulo dado en caso de tenerlos, expresar las medidas en radianes.
a) 1 radianes.
6
b) 60°
c) 120°
d) 4. 5 radianes.
e) 50°35´24"
f) 320°
g) 5 radianes
3
The complementary angle of 5 radians is 0 radians, and its supplementary angle is 175 degrees or 3.054 radians.
What is angle?An angle is a geometric figure formed by two rays, called sides, that have a common endpoint, called the vertex. It is typically measured in degrees or radians and is used to represent the amount of rotation between the two rays. Angles are fundamental in mathematics and are used in various fields such as physics, engineering, and geometry.
Here,
a) The complementary angle of 1 radian is 89.16 degrees or π/2 - 1 radian, and its supplementary angle is 88.43 degrees or π - 1 radian. It does not have a conjugate angle as it is less than 180 degrees.
b) The complementary angle of 60 degrees is 30 degrees or π/6 radians, and its supplementary angle is 120 degrees or 2π/3 radians. Its conjugate angle is 300 degrees or 5π/3 radians.
c) The complementary angle of 120 degrees is 60 degrees or π/3 radians, and its supplementary angle is 60 degrees or π/3 radians. Its conjugate angle is 240 degrees or 4π/3 radians.
d) The complementary angle of 4.5 radians is 0.07 radians or 4.05 degrees, and its supplementary angle is 175.5 degrees or 3.06 radians. It does not have a conjugate angle as it is greater than 180 degrees.
e) The complementary angle of 50 degrees 35 minutes 24 seconds is 39 degrees 24 minutes 36 seconds or 0.686 radians, and its supplementary angle is 129 degrees 24 minutes 36 seconds or 2.256 radians. Its conjugate angle is 229 degrees 24 minutes 36 seconds or 3.998 radians.
f) The complementary angle of 320 degrees is 40 degrees or 0.698 radians, and its supplementary angle is 40 degrees or 0.698 radians. Its conjugate angle is 40 degrees or 0.698 radians.
g) The complementary angle of 5 radians is 0 radians, and its supplementary angle is 175 degrees or 3.054 radians. It does not have a conjugate angle as it is greater than 180 degrees.
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74=-47-11y
What’s the answer for y
.........................................
At track practice, Coach Wilson told the team to split into groups of four for a special relay. The first runner had to run 1 lap around the track (440 yards). The second runner had to run 2 laps around the track. The third runner had to to run 3 laps around the track. The final runner had to run 4 laps around the track (1 mile). How many yards did each relay team team have to run altogether? *
Does it have one , two, or no real zeros?
Answer:
I think no real zeros
I solved with quadratic formula and got
\( \frac{ - 5 + - \sqrt{ - 395} }{10} \)
If X is uniformly distributed over (0,1) and Y is exponentially distributed with parameter λ = 1 and X and are independent, find the pdf of Z = X+Y.
The probability density function (pdf) of the random variable Z = X + Y can be found by convolving the pdfs of X and Y. In this case, X is uniformly distributed over (0,1), and Y is exponentially distributed with parameter λ = 1.
To find the pdf of Z, we need to compute the convolution of the pdfs of X and Y. The convolution operation involves integrating the product of the two pdfs over their respective ranges.
The pdf of X is fX(x) = 1 for 0 < x < 1, and the pdf of Y is fY(y) = e^(-y) for y > 0.
To compute the convolution, we integrate the product of fX(x) and fY(z-x) over the range of x from 0 to 1:
fZ(z) = ∫[0,1] fX(x) * fY(z-x) dx.
Simplifying the integral and substituting the given pdfs, we have:
fZ(z) = ∫[0,1] 1 * e^(-(z-x)) dx.
Evaluating the integral, we find that fZ(z) = e^(-z) for z > 1, and fZ(z) = 0 for z ≤ 0.
Therefore, the pdf of Z = X + Y is given by fZ(z) = e^(-z) for z > 1, and fZ(z) = 0 for z ≤ 0.
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An investigator indicates that the power of his test (at a significance of 1%) of a sample mean resulting from his research is 0.87. If n increases, then the power of the test... doubles. increases. decreases. stays the same.
As the sample size (n) increases, the power of the statistical test also increases.
The power of a statistical test measures the ability of the test to detect a true effect or reject a false null hypothesis. In this case, the investigator states that the power of his test at a significance level of 1% is 0.87. If the sample size (n) increases, the power of the test increases.
Increasing the sample size generally leads to an increase in the power of a statistical test. This is because a larger sample size provides more information and reduces the variability in the data. With a larger sample size, the test has a greater chance of detecting a true effect and rejecting the null hypothesis when it is false. Consequently, the power of the test increases.
In summary, as the sample size (n) increases, the power of the statistical test also increases. This is because a larger sample size enhances the test's ability to detect true effects and reject false null hypotheses, resulting in higher statistical power. Therefore, in this scenario, increasing the sample size would lead to an increase in the power of the test.
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A jar contains only pennies, nickels, dimes, and quarters. There are 16 pennies, 18 dimes, and 28 quarters. The rest of the coins are nickels. There are 84 coins in all. How many of the coins are not nickels? If n represents the number of nickels in the jar, what equation could you use to find n?
Answer:
I hope this helps you
Step-by-step explanation:
84-16=68
68-18=50
50-28=22
n=22
equation:84-(16+18+28)
Answer:
84 - (28+16+18)= n
Step-by-step explanation:
The parentheses are how many of the coins are not nickels. and if you add it then subtract it from the total amount you will get how many nickels were in the jar.
Find the coordinate matrix of x in rn relative to the basis b'. B' = {(8, 11, 0), (7, 0, 10), (1, 4, 6)}, x = (4, 30, −8)
The coordinate matrix of x in the basis b' is calculated to be,
[-2 1 6]
[ 1 0 4]
[ 0 10 6]
To find the coordinate matrix of x in the basis b', we need to express x as a linear combination of the basis vectors in b', and then use the coefficients of the linear combination as the entries of the coordinate matrix.
So we want to find scalars a, b, and c such that:
(4, 30, -8) = a(8, 11, 0) + b(7, 0, 10) + c(1, 4, 6)
Expanding this equation, we get a system of linear equations,
8a + 7b + c = 4
11a + 4c = 30
10b + 6c = -8
Solving the above system of equations, we will get:
a = -2, b = 1, and c = 6
Hence , the required coordinate matrix of x in the basis b' is found to be :
[-2 1 6]
[ 1 0 4]
[ 0 10 6]
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Whats The Answer Marking Brainliest, Please explain your answer:D...
.........
Answer:
64
Step-by-step explanation:
The exponent of a number says how many times to use the number in a multiplication.
8 to the Power 2
In 82 the "2" says to use 8 twice in a multiplication,
so 82 = 8 × 8 = 64
In words: 82 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared"
Which of the following is an acceptable way to express the useful life of a depreciable asset?a.Expected number of units to be produced by the depreciable asset b.Expected number of hours the depreciable asset will remain productive .c .Expected number of miles a depreciable vehicle will be driven d.Expected life in years of the depreciable asset
d. Expected life in years of the depreciable asset. The acceptable way to express the useful life of a depreciable asset is in terms of the expected life in years.
The useful life refers to the period of time over which the asset is expected to contribute to the revenue-generating activities of a business.
While options a, b, and c may be relevant factors for certain specific assets (such as units produced, hours of productivity, or miles driven), they do not encompass the overall concept of useful life. Useful life is a broader measure that takes into account the anticipated duration of productive use, regardless of specific output or activity metrics.
Expressing the useful life in years provides a common standard for comparison and allows for consistency in depreciation calculations and financial reporting. It is a practical and widely accepted approach to estimating the lifespan of a depreciable asset.
It is worth noting that the estimated useful life in years may vary depending on the nature of the asset and industry practices. It is typically determined based on factors such as technological advancements, physical wear and tear, economic obsolescence, and the intended purpose of the asset.
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a plumber charges a rate of $65 per hour for his time but gives a discount of $7 per hour to senior citizens. write an expression which represents a senior citizen's total cost of plumber in 2 different ways
An equation highlighting the discount: y = (65 - 7)x
A simpler equation: y = 58x
d(n)d, left parenthesis, n, right parenthesis models the duration (in seconds) of the time it took for hailey to run her n^{th}n th n, start superscript, t, h, end superscript lap. nnn 333 777 999 d(n)d(n)d, left parenthesis, n, right parenthesis 858585 999999 110110110
The given expression, \(d(n)d(n)d(n)\), represents the duration in seconds for Hailey to run her \(n^{th}\) lap. The specific values provided, 333, 777, 999, correspond to the durations of the 3rd, 7th, and 9th laps, respectively. The values 858585, 999999, and 110110110 are unrelated and do not provide any additional information about lap durations.
The expression \(d(n)d(n)d(n)\) suggests that each lap duration is represented by the function \(d(n)\), where \(n\) denotes the lap number. The specific values given (333, 777, 999) correspond to the 3rd, 7th, and 9th laps, respectively. However, the remaining values (858585, 999999, 110110110) do not appear to have a direct connection to the lap durations or the function \(d(n)\).
Without further information or a specific pattern, it is difficult to interpret the significance of the remaining values. It's important to note that more context or information about the pattern or relationship between the values would be necessary to provide a more detailed explanation or analysis.
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6. what are the two most generic and widely used valuation multiples?
The two most generic and widely used valuation multiples in finance and investment analysis are the price-to-earnings (P/E) ratio and the enterprise value-to-earnings before interest, taxes, depreciation, and amortization (EV/EBITDA) multiple.
1. Price-to-Earnings (P/E) Ratio: The P/E ratio is calculated by dividing the market price per share of a company's stock by its earnings per share (EPS). It provides a measure of how much investors are willing to pay for each dollar of earnings generated by the company.
A high P/E ratio suggests that investors have high expectations for future growth and are willing to pay a premium for the stock. On the other hand, a low P/E ratio may indicate that the stock is undervalued or that investors have low expectations for future growth.
2. Enterprise Value-to-EBITDA (EV/EBITDA) Multiple: The EV/EBITDA multiple is calculated by dividing the enterprise value (EV) of a company by its earnings before interest, taxes, depreciation, and amortization (EBITDA).
The EV is the total market value of a company's equity and debt, minus its cash and cash equivalents. EBITDA represents the company's operating earnings before accounting for interest, taxes, depreciation, and amortization.
The EV/EBITDA multiple is commonly used in evaluating the valuation of companies, especially in the context of mergers and acquisitions. It provides a measure of a company's overall value relative to its earnings, without being affected by capital structure or tax considerations.
Both the P/E ratio and EV/EBITDA multiple are widely used because they are relatively easy to calculate and understand. However, it's important to note that these multiples have limitations and should be used in conjunction with other valuation methods and qualitative analysis to make informed investment decisions.
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calculate the number in the middle of -8 and 31
Step-by-step explanation:
do you mean --8 plus 31
16^-k -1= (1/64)^-k this is for solving for exponential functions in Algebra 2.
The value of k is -2/5. This is the value of K if \(16^{-k-1} = (\frac{1}{64})^{-k}\). Exponents are used in exponential functions, as the name suggests.
A constant serves as the exponent in an exponential function, but not the other way around (if a function has a variable as the base and a constant as the exponent then it is a power function but not an exponential function).
\(16^{-k-1} = (\frac{1}{64})^{-k}\)
\((4^{2})^{-k-1} = (\frac{1}{4^{3} })^{-k}\)
\(4^{-2k-2} = (4^{-3})^{-k}\)
\(4^{-2k-2} = 4^{3k}\)
As the base are equal so the exponents are equal
Hence,
-2k-2 = 3k
-2 = 3k + 2k
-2 = 5k
-2/5 =k
Therefore the value of K is -2/5
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In “The Raven and the First Men: The Beginnings of the Haida,” which evidence best helps the reader infer that the Haida might find it acceptable behavior to play tricks on one another?
Answer:
The story presents Raven's trick against the Sky Chief in a matter-of-fact manner.
Step-by-step explanation:
The myth shows what they find valued or acceptable in their culture.
Chrissie likes to tip a server in a restaurant a minimum of 25%. She and her friend have a lunch bill that is
$18.26. Chrissie says the tip will be $4.44. Her friend says that is not a minimum of 25%.
Tell who is correct, then complete the explanation
?
25% of $18.26 =
$18.26 = $
The tip should be at least $
Answer:
Step-by-step explanation:
25% is the same as 1/4.
18.26/4=4.56500≈4.57
Chrissie's friend is correct since 4.44 is less than 4.57.
25% of $18.26=4.56500≈$4.57
The tip should be at least $4.57
3(x+5)=15
A.3
B.0
C.1/3
Answer:
x=0
Step-by-step explanation:
letter B
Answer:
B
Step-by-step explanation:
Take the three outaide the parentheses and distribute to both terms inside the parentheses. You would then get 3x+15= 15
subtract 15 from the left and right.
3x=0
Which means that x=0/3
So x=0
Help please (Image attached)
The value of the infinite series as n tends to 0 is: 0
How to estimate infinite series?Infinite series is defined as the sum of infinitely many numbers related in a given way and listed in a given order. Infinite series are important in mathematics and in such disciplines as physics, chemistry, biology, and engineering.
From the infinite series, we want to find the value of the series as n tends to 0.
We are given the series as:
x/2ˣ
At x = 0, we have:
0/2⁰ = 0/1 = 0
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For the following 8 problems, find a normal vector and a tangent vector at the point indicated. Write an equation for the tangent line and an equation for the normal line.
1. x ^ 2 + xy + y ^ 2 = 3 (-1,-1).
2(y - x) ^ 2 = 2x; (2, 4)
3(x ^ 2 + y ^ 2) ^ 2 = 9(x ^ 2 - y ^ 2); (sqrt(2), 1) .
4x ^ 3 + y ^ 3 = 9 / (1, 2) .
5. x * y ^ 2 - 2x ^ 2 + y + 5x = 6; (4, 2)
x ^ 5 + y ^ 5 = 2x ^ 3 (1, 1).
72x ^ 3 - x ^ 2 * y ^ 2 = 3x - y - 7; (1, - 2)
8x ^ 3 + y ^ 2 + 2x = 6 (-1,3).
For the equation x^2 + xy + y^2 = 3, at the point (-1, -1), the normal vector can be found by taking the gradient of the equation. The gradient is given by ∇f = (df/dx, df/dy), where f is the given equation.
In this case, the normal vector is (∇f(-1, -1)) = (2(-1) + (-1), (-1) + 2(-1)) = (-3, -3). The tangent vector can be found by taking the derivative of one variable with respect to the other, giving (dy/dx) = -1/3. Therefore, the equation for the tangent line is y - (-1) = (-1/3)(x - (-1)), which simplifies to y = (-1/3)x - 2/3. The equation for the normal line can be obtained by using the point-slope form with the normal vector (-3, -3), resulting in y - (-1) = -3(x - (-1)), which simplifies to y = -3x + 2.
For the equation (y - x)^2 = 2x, at the point (2, 4), the normal vector can be found by taking the gradient of the equation. The gradient is (∇f(2, 4)) = (df/dx, df/dy) = (2(4) - 2, 2(2 - 4)) = (6, -4). The tangent vector can be found by taking the derivative of one variable with respect to the other, giving (dy/dx) = 2 - 1/(2(y - x)). Substituting the point (2, 4) into the equation, we get (dy/dx)(2, 4) = 2 - 1/(2(4 - 2)) = 2 - 1/4 = 1.75. Therefore, the equation for the tangent line is y - 4 = 1.75(x - 2), which simplifies to y = 1.75x - 1.5. The equation for the normal line can be obtained by using the point-slope form with the normal vector (6, -4), resulting in y - 4 = -4(x - 2), which simplifies to y = -4x + 12.
For the equation (x^2 + y^2)^2 = 9(x^2 - y^2), at the point (sqrt(2), 1), the normal vector can be found by taking the gradient of the equation. The gradient is (∇f(sqrt(2), 1)) = (df/dx, df/dy) = (2(sqrt(2))^2(2) - 9(2sqrt(2)), 2(1)^2(2) - 9(-2)) = (4 - 36sqrt(2), 4 + 18) = (-36sqrt(2), 22). The tangent vector can be found by taking the derivative of one variable with respect to the other, giving (dy/dx) = -((x^2 + y^2) / (4x^3 - 9y^2)). Substituting the point (sqrt(2), 1) into the equation, we get (dy/dx)(sqrt(2), 1) = -((sqrt(2)^2 + 1^2) / (4(sqrt(2))^3 - 9(1)^2))
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Find the next two numbers in the pattern.
7, -28,112, -448,
Fill in the blank with 2 numbers
Answer:
1792, -7168
Step-by-step explanation:
If you can find the constant number multiplied in the pattern, you know that it multuplies by -4. -448 times -4 will be a positive number, which the answer is 1792 if you use the calculator, then you use 1792 and multiplie that by -4 to get -7168.
That's the answer, 1792, then -7168.
What is the smallest 3-digit perfect square that contains the digit 7?
Answer:
729
Step-by-step explanation:
27^2 =
WILL GIVE BRIANLIST
:The temperature over the course of a day was being monitored. In the morning, the temperature was −3°F. In the middle of the day, the temperature rose to 12°F. After dark, the temperature dropped again to −6°F.
What was the average temperature for the day?
Responses
−3°F
negative 3 degrees F
−1°F
negative 1 degrees F
1°F
3°
Answer:
Step by step explanation:
To find the average temperature, you take the three different temperatures you had throughout the day and divide them by how many different kinds there are. (3).
This means that the average is 1°F. This is because you have to add -3 + 12 + (-6) = 3.
Then you have to divide 3 by the amount of numbers you need to average between. In this case, you have to divide 3 by 3.
So, your final answer is:
The average temperature for the day was 1°F
TRUE OR FALSE Let us observe n coin flips. We record each heads as a 1, and each tails as a 0. If we sum up all of our 1s and 0s, then divide by n (in other words, we calculate the sample mean), we have just calculated the sample proportion p-hat.
TRUE. We can observe n coin flips, record each heads as 1, and each tails as 0. Then, sum up all of our 1s and 0s, divide by n (in other words, we calculate the sample mean), and we have just calculated the sample proportion p-hat. This is a method used to find the probability of an event.
The sample proportion is known as p-hat. The proportion of successes in the sample is denoted by the p-hat symbol. The sample proportion is a statistic that estimates the actual proportion of the population. The proportion of successes in a sample is referred to as the sample proportion.
When sample proportion represents a percentage, it is indicated as a percentage (x%). So, sample proportion p-hat is a statistical term that provides us with an estimate of the actual proportion of the population from the sample proportion.
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Can you help me thank you <<333
Determine if each solution is true. Show your work. 6) Is g = 2.5 a solution for 11.8 = 9.3 + g Yes or No
Answer:
yes its correct
Step-by-step explanation:
11.8-9.3=2.5
g=2.5
What is the greatest common factor of 40 and 26?
Answer:
Find the prime factorization of 26
26 = 2 × 13
Find the prime factorization of 40
40 = 2 × 2 × 2 × 5
To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 2
Step-by-step explanation:
mark me brainliest!
Answer:
Step-by-step explanation:
It is 2
Which of the following expressions has a value of 0?
A (2-3) - (2-3)
B (2-3) - 12-31
c
© (2 – 3) +(-3+2)
(
D
D
2 - 31 - (-3+2)
Answer:
(2-3)-(2-3)
Step-by-step explanation:
So If You Calculate the first (2-3) your answer will be -1 Then You Will Calculate The Answers Which are:(-1)-(-1) Then You Will Get 0