Solve for j.
j+9
4
j =

The new basic feasible solution will have x\ as a non-basic variable and a new basic variable with a value not equal to zero.

When a problem is in canonical form and the associated basic feasible solution is degenerate, this means that one of the basic variables has a value of zero. If the pivot operation is then performed with the basic variable with a value of zero extracted from the basis, the new basic feasible solution will have x\ as a non-basic variable and a new basic variable with a value not equal to zero. This is because the pivot operation involves exchanging the extracted basic variable with one of the non-basic variables. Therefore, the new basic feasible solution will not be degenerate, as the new basic variable will have a value not equal to zero.

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The simplified value of the expression √900 + √0.09 + √0.000009 is 30.303.

To simplify the given expression, let's evaluate the square roots individually and then perform the addition.

√900 = 30, since the square root of 900 is 30.

√0.09 = 0.3, as the square root of 0.09 is 0.3.

√0.000009 = 0.003, since the square root of 0.000009 is 0.003.

Now, we can add these simplified values together

√900 + √0.09 + √0.000009 = 30 + 0.3 + 0.003 = 30.303

Therefore, the simplified value of the expression √900 + √0.09 + √0.000009 is 30.303.

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Answer: im not smart

Step-by-step explanation:

Answer:

r = 26

Step-by-step explanation:

C = 2 π r

163.28 = 2 (3.14) (r)

163.28 / 2 / 3.14

26 = r

Answer:

26 yards

Step-by-step explanation:

2πr=163.28

2×3.14×r=163.28

r=163.28÷6.28=26 yards

Answer:

x = 8

Step-by-step explanation:

The tape diagram is basically saying that the value of 15 + x is the same size (or is equal to) 23.

so, you can make the following equation:

15 + x = 23

subtract 15 from both sides of the equation

15 + x - 15 = 23 - 15

x = 23 - 15

x = 8

Answer:

x = - 0.5

\(x=-\frac{1}{2}\)

Step-by-step explanation:

2x + 5 = 4

2x + 5 - 5 = 4 - 5

2x = - 1

2x ÷ 2 = - 1 ÷ 2

x = - 0.5

Answer: y=2x

Step-by-step explanation:

Quantitative measures play a crucial role in answering research questions by providing numerical data, which allows for precise analysis and interpretation of results. This type of measurement is often used in combination with qualitative methods to gain a comprehensive understanding of the subject under study.

Quantitative measures are numerical values that can be used to assess various aspects of a situation, process, or outcome. These measures are often used in research studies to provide objective data that can be analyzed statistically. There are three main types of quantitative measures: nominal, ordinal, and interval/ratio. Nominal measures are used to categorize data into groups based on shared characteristics, such as gender or race. These measures do not have any inherent order or ranking.

Ordinal measures rank data in order from lowest to highest, but do not provide any information on the magnitude of the differences between values. For example, a Likert scale that asks respondents to rate their agreement with a statement on a scale of 1 to 5 is an ordinal measure. Interval/ratio measures provide information on both the order and magnitude of differences between values. Examples of interval measures include temperature in Celsius or Fahrenheit, while examples of ratio measures include weight and height.

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Answer:

see below

Step-by-step explanation:

the properties of a parallelogram is that the co-interior angles with 2 parallel sides , adds up to 180 degrees

so 180 - 121 = 59 degrees

x = 59 degrees

hope this helps, please do mark it

Answer:

C and D

atleast 20 characters to explain it well

Step-by-step explanation:

I hope the picture is clear enough.

Answer:

Ron to Bill = 67 yd

Bill to John = 30 yd

Total number of yards = 97 yd

Step-by-step explanation:

See the figure below.

Use the Pythagorean theorem to find the distance from Ron to Bill.

a² + b² = c²

60² + 30² = c²

c² = 3600 + 900

c² = 4500

c = √4500

c = 67

Ron to Bill = 67 yd

Bill to John = 30 yd

Total number of yards = 97 yd

Answer: its (4f 5) ^3

Step-by-step explanation:

Answer:

2x²+2x+5

Step-by-step explanation:

Since the area of a square is a² (where a is the length of one of its sides) we'll have:

(x—1)(x—1)+(x+2)(x+2) = (x²—2x+1)+(x²+4x+4) = 2x²+2x+5

So write the answer as: 2, 2 and 5

Answer:

A.

Step-by-step explanation:

f(0) = -8

That eliminates choices C. and D.

f(1) = -11

A.

Try x = 1.

y = -3(1) - 8

y = -3 - 8 = -11

Answer: A.

Answer:532

Step-by-step explanation:Do 594(birds)-62(snakes)=532

There are 532 more birds than snakes.

Answer:

there are 532 more birds.

Step-by-step explanation:

you subtract the number of snakes from the number of birds, which tells you the answer.

594 - 62 = 532 more birds

Answer:

15.91 units

Step-by-step explanation:

You'll need to use the distance formula 4 times to find the lengths of the four sides to be :

5   sqrt 8   sqrt 20   sqrt13        summed = 15.91  units

Answer:

shifts to the right 3 units and up 2 units

Step-by-step explanation:

Answer:

Step-by-step explanation:

(3x + 4)(5x - 2)(4x - 3) = 60x^3 + 11x^2 - 74x + 24 =>

a  = 60

b = 11

c = -74

d = 24

first step swap the variables

we have y=x-6

we do x=y-6

then we add 6 to both sides

x+6=y

inverse is

y^-1=x+6

The final exponential expression in fractional form for "the eighth root of fifty-seven to the sixth degree" is 57^(3/4).

To express the given description as a symbolic expression and then convert it into an exponential expression in fractional form, we'll follow these steps:

Step 1: Symbolic Expression

The description states "the eighth root of fifty-seven to the sixth degree." Let's denote this as √[57]^(1/8)^6.

Step 2: Removing Radical

To eliminate the radical (√), we can rewrite it as a fractional exponent. The numerator of the fractional exponent corresponds to the power (6) applied to the base, and the denominator corresponds to the index of the root (8).

So, the expression becomes (57^(1/8))^6.

Step 3: Simplifying Exponents

To simplify the exponent, we multiply the powers:

(57^((1/8)*6))

Simplifying further:

(57^(6/8))

Step 4: Fractional Form

The exponent 6/8 can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 2:

(57^(3/4))

Therefore, the final exponential expression in fractional form for "the eighth root of fifty-seven to the sixth degree" is 57^(3/4).

This means that we raise 57 to the power of 3/4 to represent the original description. The fraction 3/4 indicates taking the eighth root of 57 and then raising it to the sixth power.

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The positive even integers whose sum of reciprocals is 7/24 are 6 and 8.

What is Algebraic expression ?

Algebraic expressions are the idea of expressing numbers using letters or alphabets without specifying their actual values. The basics of algebra taught us how to express an unknown value using letters such as x, y, z, etc. These letters are called here as variables. An algebraic expression can be a combination of both variables and constants. Any value that is placed before and multiplied by a variable is a coefficient.

Let the two consecutive even integers be 2x and 2x+2 then there sum of reciprocal will be 7/24 that is now solving for positive value of x by finding roots of quadratic equation :

\(\begin{aligned}\frac{1}{2x}+\frac{1}{2x+2}&=\frac{7}{24}\\\frac{1}{x}+\frac{1}{x+1}&=\frac{7}{12}\\\frac{2x+1}{x^2+x}&=\frac{7}{12}\\24x+12&=7x^2+7x\\7x^2-17x+12x&=0\\x&=3, \frac{-4}{7} \end{aligned}\)

Consider only positive value of x that is 3

Therefore, The positive even integers whose sum of reciprocals is 7/24 are 6 and 8.

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The answer is

7x-1/8x

Answer:

-16

Step-by-step explanation:

it's right I promise

Answer:

- 16

Step-by-step explanation:

substitute e = - 4 , f = 8 into the expression

ef ÷ 2

= - 4 × 8 ÷ 2

= - 32 ÷ 2

= - 16

Answer:

the value of X is 122

Step-by-step explanation:

First, all triangle angles add up to 180 so to find the missing angle we subtract  51 and 71 from 180 and get 58

Now we know straight lines always equal 180 as well so we subtract 58 from 180 and get 122 and that is the value of x

(a)The optimal order quantity is  4609 units.

(b)The time between orders is  1.98 months.

To determine the optimal order quantity and the approximate time between orders, the Economic Order Quantity (EOQ) model. The EOQ model minimizes the total cost of inventory by balancing ordering costs and carrying costs.

Optimal Order Quantity:

The formula for the EOQ is given by:

EOQ = √[(2DS) / H]

Where:

D = Annual demand

S = Cost per order

H = Holding cost per unit per year

calculate the annual demand (D) using the 2020

sales numbers provided:

D = 651 + 808 + 514 + 174 + 435 + 426 + 687 + 582 + 662 + 1551 + 1295 + 1774

= 9559 units

To calculate the cost per order (S) and the holding cost per unit per year (H).

The cost per order (S) is given as $500.

The holding cost per unit per year (H)  calculated as follows:

H = Carrying cost percentage × Unit value

= 0.30 × $3

= $0.90

substitute these values into the EOQ formula:

EOQ = √[(2 × 9559 × $500) / $0.90]

= √[19118000 / $0.90]

≈ √21242222.22

≈ 4608.71

Approximate Time Between Orders:

To calculate the approximate time between orders, we'll divide the total number of working days in a year by the number of orders per year.

Assuming 360 days in a year and a lead time of 1 week (7 days) for shipping, we have:

Working days in a year = 360 - 7 = 353 days

Approximate time between orders = Working days in a year / Number of orders per year

= 353 / (9559 / 4609)

= 0.165 years

Converting this time to months:

Approximate time between orders (months) = 0.165 × 12

= 1.98 months

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Answer:

The student is not correct.

Step-by-step explanation:

A function h(x) is the inverse of f(x) if and only if:

\(h(f(x))=f(h(x))=x\)

We have that f(x)=4x.

And h(x)=-4x.

Let’s verify whether or not they are inverses using the above property.

So:

\(h(f(x))=h(4x)\)

Therefore:

\(h(4x)=-4(4x)=-16x\neq x\)

Likewise:

\(f(h(x))=f(-4x)\)

Then:

\(=4(-4x)=-16x\neq x\)

Since both of the compositions do not result in x, the two functions are not inverses.

Therefore, the correct system of equations that models this situation is:

a = 1.5d

a = d + 4

An equation is a mathematical statement that shows that two expressions are equal. It typically contains variables, numbers, and mathematical symbols such as + (addition), - (subtraction), * (multiplication), / (division), and = (equal). Equations are used to solve problems and find unknown values of variables by manipulating the expressions on both sides of the equation. For example, the equation "x + 5 = 9" shows that the sum of x and 5 is equal to 9. By subtracting 5 from both sides of the equation, we can solve for x and find that x = 4.

by the question.

Let's start by setting up two equations, one for each piece of information given in the problem:

1.5d = a (Ashanti has been acting for 1.5 times as long as Diana has)

a = d + 4 (Ashanti has been acting for 4 years longer than Diana has)

We can then simplify the second equation by substituting the first equation for a:

1.5d = d + 4

Now we can solve for d:

0.5d = 4

d = 8

We can then use the first equation to solve for a:

a = 1.5d = 1.5(8) = 12

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