Solve to find the value of ‘a’ 10a-2=4a-1a

Answers

Answer 1

Answer:  a = [tex]\frac{2}{7}[/tex].

Step-by-step explanation:

    10a - 2 = 4a - 1a

    10a - 2 = 3a

10a -2 + 2 = 3a + 2

          10a = 3a + 2

   10a - 3a = 3a -3a + 2

            7a = 2

              a = [tex]\frac{2}{7}[/tex]


Related Questions

12 1/2 4 7/10 = ? Select one answer. show your work A 7 6/8 B 7 8/10 C 8 6/8 D 8 8/10​

Answers

According to the question the option C is the correct answer that is 8 6/8 or 8 ¾ calculated by simplifying the fraction.

what is fraction?

To represent a whole, every number of equal parts or fractions can be utilised. In standard English, fractions show how many units there are of a particular size. 8, 3/4. Fractions are part of a whole. In mathematics, numbers are stated as a ratio of a numerator to the denominator. They can all be expressed as simple fractions as integers. A fraction appears in a complex fraction's numerator or denominator. The numerators of true fractions are smaller than the denominators. A sum that is a fraction of a total is called a fraction. You can analyse something by dissecting it into smaller pieces. For instance, the number 12 is used to symbolise half of a whole number or object.

To add mixed numbers, we need to first convert any fractions to a common denominator. In this case, we can use 10 as the common denominator.

12 1/2 = 12 + 1/2 = 12 + 5/10 = 12 5/10

4 7/10 = 4 + 7/10

Now we can add the two mixed numbers:

12 5/10 + 4 7/10 = 16 12/10

Simplifying the fraction by dividing the numerator and denominator by their greatest common factor of 2, we get:

16 12/10 = 16 6/5

Therefore, the answer is C) 8 6/8 or 8 3/4.

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i don’t know how to do it

Answers

The total resistance of three resistors in parallel s 2 Ohms. Option A

What is resistance?

Resistance can be defined as the measure of the opposition to current flow in an electrical circuit.

Resistance is measured in Ohms, using the Greek symbol for omega (Ω).

It is also described as the hindrance to the flow of electrons in material.

It is important to note that for resistors in parallel, the total resistance is the reciprocal of the sum of reciprocals of the individual resistors.

This is represented as;

1/Rt = 1/R₁ + 1/R₂ + 1/R₃ ...

Where the variables , 'R' represented the resistors

Now, substitute the values, we have;

1/Rt = 1/4 + 1/8 + 1/8

Find the lowest common multiple

1/Rt = 2 + 1 + 1/8

1/Rt = 4/8

Take the reciprocal of the values

Rt = 8/4 = 2 Ohms

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A flower bed is in the shape of a triangle, with a base of 15 feet and a height of 9 feet. What is the area of the flower bed? (4 points)

Answers

The area of the flower bed is 67.5 square feet.

An area in mathematics is what?

The area of an object is the space that is enclosed by its boundaries. The number of unit squares on the surface of a closed figure determines its area.

The following formula provides the area of a triangle:

(1/2) * Base * Height = Area

Inputting the values provided yields:

Area equals (1/2) * 15 * 9

Dimensions: 67.5 square feet

The flower bed therefore has a 67.5 square foot space.

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Which equation represents the vertex form of the equation y = x2 + 6x + 5?

Answers

The vertex form is:y(x-3)2-4

:) Good luck

Use the method of completing the square to express in vertex form.

Given

[tex]y = x^2 - 6x + 11[/tex]

To complete the square

add/subtract ( half the coefficient of the x- term )² to x² - 6x

[tex]y = x^2 + 2(- 3)x + 9 - 9 + 11[/tex], then

[tex]y = (x - 3)^2 + 2[/tex]

[tex]\bold{y= (x - 3)2 + 2}[/tex]

How does the slope of the red triangle compare to the slope of the blue triangle 

A: the slope of the blue triangle is twice the slope of the red triangle

B: the slope of the red triangle steeper than the slope of the blue triangle

C: the slopes of the two triangles are the same

D: the slope of the red triangles have the slope of the blue triangle

Answers

Hence, in answering the stated question, we may say that C: the two graphs triangles' slopes are the same.

What is graphs?

Mathematicians use graphs to visually explain or chart events or variables. A graph point often indicates a connection between one thing and another. A graph, a non-linear data structure, is constituted of nodes (vertices) and edges. Glue the nodes, which are also called as vertices. This graph has E=1, 2, 1, 3, 2, 4, and (2.5) edges and V=1, 2, 3, 5. (3.5). (4.5). Graphical representations of exponential growth in analytical charts (bar charts, pie charts, line charts, and so on). a graph of a logarithmic triangle.

According to the image you gave, both the red and blue triangles have the same slope. As a result, the solution is:

C: the two triangles' slopes are the same.

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please help me i really need help

Answers

Answer:

B. (-3, 4)

Step-by-step explanation:

x=0-3=-3

y=0+4=4

(-3, 4)

Answer:

(-3, 4)

Second answer choice

Step-by-step explanation:

The coordinates of A(0, 0) are shifted to the left by 3 units. A shift to the left means the new x- coordinate = old x-coordinate -3 = 0 -3

A shift up means the new y-coordinate = old y-coordinate + 4 + 0 + 4 = 4

Therefore the new coordinates of A are (-3, 4)

PLEASE HELP QUICK 30 POINTS

What is the relationship between the radian measure of an angle and the length of the arc intercepted by that angle on the unit circle?

Answers

The radian measure of an angle is directly proportional to the length of the arc intercepted by that angle on the unit circle.

What is proportional?

Proportional is a mathematical concept that describes the relationship between two or more values that have a constant ratio. It is commonly used to describe the relationship between two or more variables, such as the size of an object in relation to another or the amount of a certain item in relation to the total amount. In proportionality, the ratio of the amounts remains consistent, no matter what the size of the values.

This means that as the angle increases, so does the length of the arc. This is because the length of an arc is determined by the angle measure of the central angle created by the arc, and the radian measure of an angle is the ratio of the arc length to the radius of the circle. Therefore, if the angle measure increases, so does the arc length.

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solve the system of equations graphed on the coordinate axes below

Answers

The solution to the system of equations on the graph is (0, 0)

How to determine the solution to the system

From the question, we have the following parameters that can be used in our computation:

y = -2x and y = 4/3x represented on a graph

On the graph, we have two lines that intersect at a point

Using the above as a guide, we have the following:

The point of intersection of lines in a graph is the solution to the graph

In this case, they intersect at (0, 0)

So, the solution is (0. 0)

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I’s it yes or no because you have to justify the answer

Answers

Yes, both triangles are similar.

What is similar triangle?

Similar triangles are two triangles that have the same shape, but may differ in size. In other words, their corresponding angles are congruent and their corresponding sides are proportional. This means that if you were to scale one triangle up or down, it would still maintain the same shape as the other triangle.

In ΔABC,

AC² = 36² +15²

AC² = 1521 = 39²

AC = 39

In ΔXYZ,

XY² = 24² +10²

XY² = 676 = 26²

XY = 26

If the ratio of the sides of both triangles are similar So we can say that the both triangles are similar.

AB/XZ = BC/YZ = AC/XY

15/10 = 36/24 = 39/26

3/2 = 3/2 = 3/2

Here we can see that the ratio of the sides of both triangles are similar So we can say that the both triangles are similar.

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Please help me find the answer to this question pleaseeee

Answers

Circle: R
Radius: BR
Diameter: ID

Calculate the size of one exterior angle and one exterior angle of a regular ten-sided shape (decagon)

Answers

Answer:

36∘

Step-by-step explanation:

Decagon has ten sides and ten angles. All these sides and angles are equal to each other. Therefore, the measure of each exterior angle of a regular decagon is 36∘

Need help my assignment is due in an hour. Please will be appreciated!

Answers

Answer:

a)g(x) = 2f(x+1)

B) the point (-1, 3) would end up at (-4, 1) on the new graph.

Step-by-step explanation:

Sanjay attempts a 49-yard field goal in a football game. For his attempt to be a success, the football needs to pass through the uprights and over the crossbar that is 10 feet above the ground.

Sanjay kicks the ball from the ground with an initial velocity of 73 feet per second, at an angle of 34° with the horizontal.

What is true of Sanjay's attempt?

Responses

The kick is not successful. The ball is approximately 5 feet too low.

The kick is not successful. The ball is approximately 8 feet too low.

The kick is not successful. The ball is approximately 2 feet too low

The kick is good! The football clears the crossbar by approximately 5 feet.

Answers

In the above prompt involving a trajectory calculation, the correct option is: "The kick is not successful. The ball is approximately 5 feet too low." (Option A)

What is the rationale for the above response?

x component of trajectory =   73 cos 34   f/s  

   Now how long will it take to travel 49 yards (= 147 feet) ?

         147 / (73 cos 34) = 2.43 seconds

Initial y component of trajectory = 73 sin 34 f/s = 40.82 f/s  

    but this velocity is acted upon by gravity

       y = y0 + vot - 1/2 a t^2      

                         y0 = 0        

Now we need to know the y value at 2.43 seconds to see if it will clear the uprights.

y = 40.82 (2.43)  - 1/2 (32.174)(2.43)2  

= 4.2 Feet      
Thus, it is correct to state that the "The kick is not successful. The ball is approximately 5 feet too low."

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Suppose the refills for a particular mechanical pencil
have a mean diameter of 0.5 mm and standard
deviation of 0.007 mm. Refills below 0.485 mm do not
stay in the pencil, while those above 0.520 mm do not
fit in the pencil at all.
What is the probability that a randomly chosen refill will
(Round all answers to nearest thousandths)
a) be too large?
b) be too small?
c) fit correctly?

Answers

Answer:

the probability that a randomly chosen refill will fit correctly is 0.9780 (rounded to three decimal places).

Step-by-step explanation:

We can use the standard normal distribution to solve this problem. We first need to calculate the z-scores for the given diameters.

a) To find the probability that a randomly chosen refill will be too large, we need to find the probability of getting a diameter greater than 0.520 mm.

z-score = (0.520 - 0.5) / 0.007 = 2.857

Using a standard normal table or calculator, we find that the probability of getting a z-score of 2.857 or greater is 0.0021.

Therefore, the probability that a randomly chosen refill will be too large is 0.0021 (rounded to three decimal places).

b) To find the probability that a randomly chosen refill will be too small, we need to find the probability of getting a diameter less than 0.485 mm.

z-score = (0.485 - 0.5) / 0.007 = -2.143

Using a standard normal table or calculator, we find that the probability of getting a z-score of -2.143 or less is 0.0164.

Therefore, the probability that a randomly chosen refill will be too small is 0.0164 (rounded to three decimal places).

c) To find the probability that a randomly chosen refill will fit correctly, we need to find the probability of getting a diameter between 0.485 mm and 0.520 mm.

First, we find the z-scores for each diameter:

z-score for 0.485 mm = (0.485 - 0.5) / 0.007 = -2.143

z-score for 0.520 mm = (0.520 - 0.5) / 0.007 = 2.857

Using a standard normal table or calculator, we find that the probability of getting a z-score between -2.143 and 2.857 is 0.9780.

Therefore, the probability that a randomly chosen refill will fit correctly is 0.9780 (rounded to three decimal places).

Prove the following: In a semigroup (written multiplicatively) multiplication of subsets is associative?

Answers

Therefore , the solution of the given problem of  unitary method comes out to be  x = (ab)c = a(bc) .

An unitary method is what?

The job can be finished by multiplying the variable information obtained using this kind of nanosection alongside the results of the two people who used the unilateral approach. In essence, this mean that whenever a desired item happens, either the chosen entity is described or the tone of both commercial manufacturing is skipped. A varying fee of Inr ($1.01) might have been necessary for forty pens.

Here,

We must demonstrate that the following formula holds for any subsets A, B, and C of S in order to demonstrate that multiplication of subsets is associative:

=> (AB)C = A(BC)

where AB and BC stand for the sets created by increasing all of the elements in A by all of the elements in B, and vice versa.

We must demonstrate that every element on the left-hand side is also an element on the right-hand side and vice versa in order to demonstrate that (AB)C = A(BC).

Let x represent any one of the (A*B)C elements. If a, b, and c are all in A, then x can be expressed as

=> x = (ab)*c by definition. * being associated with S gives us:

=> x = (ab)c = a(bc)

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What is the common difference in the arithmetic sequence 10, 8, 6, 4, ...?

1/2
-1/2
-2
2

Answers

Answer:

The common difference in an arithmetic sequence is the constant difference between any two consecutive terms. In this sequence, the difference between each pair of consecutive terms is -2, so the common difference is -2.

Therefore, the answer is -2.

What is the longest flagpole (in whole feet) that could be shipped in a box that measures 2 ft by 2 ft by 15 ft?

Answers

The longest flagopole that could fit in the box is 15.26 feet

What is the longest flagopole that could fit in the box?

The longest flagopole would have a length equal to the diagonal of the box.

It goes, lengthwise, from one vertex to the opposite vertex, and if the dimensions of the box are x, y, z, then the diagonal is:

d = √(x² + y² + z²)

In this case the box is 2ft by 2 ft by 15ft, then the diagonal is:

d = √(2² + 2² + 15²) = 15.26

That is the maximum length that can fit in the box, 15.26ft

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Point G' has coordinates (-5, 2). If it was reflected across the y-axis, what were the coordinates of its pre-image?

(-5, -2)
(5, 2)
(2, -5)
(5, -2)

Answers

Answer: Second answer, (5,2)

Step-by-step explanation:

To reflect across the y axis, it would be: (x,y) -> (-x,y)

So, (-5,2) reflected across the y axis would be (5,2)

-5/8 - -4/3 in simplest form

Answers

Answer:

To subtract two fractions, you need to have a common denominator. The common denominator for 8 and 3 is 24.

-5/8 = -15/24 (multiply both the numerator and denominator by 3)

-4/3 = -32/24 (multiply both the numerator and denominator by 8)

Now, we can subtract the two fractions by subtracting their numerators while keeping the common denominator.

-15/24 - (-32/24) = -15/24 + 32/24 = 17/24

Therefore, -5/8 - -4/3 = 17/24 in its simplest form.

Exact form: 17/24
Decimal form: 0.70833333

Ramona has saved $63. She has saved 3 times has much
money as Luke. How much money has Luke saved?

Answers

Answer:

Luke has saved $21

Step-by-step explanation:

Answer:

According to the problem, Ramona has saved 3 times as much money as Luke, so:

Ramona's savings = 3x

Luke's savings = x

The problem tells us that Ramona has saved $63, so we can write an equation:

3x = 63

To solve for x, we can divide both sides by 3:

x = 21

Therefore, Luke has saved $21.

Indicate whether the two functions are equal. If the two functions are not equal, then give an element of the domain on which the two functions have different values.
(a). f: Z → Z, where f(x) = x^2.
g: Z → Z, where g(x) = |x|^2.

(b). f: Z × Z → Z, where f(x,y) = |x + y|.
g: Z × Z → Z, where g(x,y) = |x| +| y|.

(c). B = {0, 1}
f: B × B → B × B, where f(x,y) = (1-y, 1-x)
g: B × B → B × B, where g(x,y) = (x,y)

Answers

The functions are equal in option A, and aren't equal in B (try input x =1 and y = -1) and in C (try input x = 0 and y = 0).

Are the functions equal in the domains?

The first one is:

(a). f: Z → Z, where f(x) = x^2.

g: Z → Z, where g(x) = |x|^2.

Yes, these functions are equal, this happens because both outcomes will always be positive, indifeterent of the absolute value part.

b)   f: Z × Z → Z, where f(x,y) = |x + y|.

g: Z × Z → Z, where g(x,y) = |x| +| y|.

These are different, if x = 1 and y = -1

f(1, - 1) = |1 - 1| = 0

g(1, -1) = |1| + |-1| = 2

c) B = {0, 1}

f: B × B → B × B, where f(x,y) = (1-y, 1-x)

g: B × B → B × B, where g(x,y) = (x,y)

This is clearly false, when x and y are 0 and 0 we have:

f(0, 0) = (1 - 0, 1 - 0) = (1, 1)

While g gives:

g(0, 0) = (0, 0)

These functions are different.

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Ron has an average of 83.5 on the first four mathematics tests this marking period. He needs an average of 85 to make the honor roll. If there is only one more test this marking period, what score will Ron need to earn on the last test to give him average of 85? Show your work and explain how you arrived at your answer.

Answers

Answer: 86.5

Step-by-step explanation:  

(83.5 + x )/2= 85

2(85)= 83.5 + x

170-83.5 =x

x= 86.5

An integer is 17 more than 4 times another. If the product of the two integers is -15, then find the integers.

Answers

Let's use algebra to solve this problem.

Let x be one of the integers, and y be the other integer.

From the problem, we know that:

x = 4y + 17 (one integer is 17 more than 4 times the other)

xy = -15 (the product of the two integers is -15)

We can use substitution to solve for one of the variables. From the first equation, we can write:

y = (x - 17)/4

Substituting this expression for y into the second equation gives:

x(x - 17)/4 = -15

Multiplying both sides by 4 and expanding gives:

x^2 - 17x = -60

Rearranging gives:

x^2 - 17x + 60 = 0

This is a quadratic equation that can be factored as:

(x - 5)(x - 12) = 0

So the solutions are:

x = 5, y = (-12/4) = -3

x = 12, y = (-5/4) = -1.25

Since the problem states that the integers are both integers, the only valid solution is:

x = 5, y = -3

Therefore, the two integers are 5 and -3.

Write and solve an equation to answer the question.
What number a is 24% of 25?

Answers

Answer:6

Step-by-step explanation:

24------100%

x--------25%

100x=25*24

x=25*24/100=24/4=6

There are rectangular cards divided into 4 equal cells with different shapes
, , , drawn in each cell. Cards can be placed side by side only if the
same shapes appear in adjacent cells on their common side. 9 cards are used
to form a rectangle as shown in the figure. Which of the following cards was
definitely NOT used to form this rectangle

Answers

The sοlutiοn οf the given prοblem οf rectangle cοmes οut tο be E is the answer.

A rectangle is what?

In the Euclidean plane, a rectangle is a square with fοur perpendicular edges. It is alsο referred tο as an equiangular parallelοgram οr a seemingly equal-sided rectangle. The trapezοid can alsο have a straight edge. Fοur οf the sides οf a square are equal in length. Rectangular quadrilaterals have fοur equal sides and fοur 90° edges. Its name is sοmetimes "rectangular trapezοid" as a cοnsequence.

Here,

Due tο the shared suits οf the adjacent sectiοns.

Therefοre,

Case 1: Triangles and circles must be arranged in a series fοr hοrizοntal fitting.

Therefοre,

A, C, and D are excellent οptiοns. Sο they can't be the sοlutiοns.

Again,

Case 2.

Tο accοmmοdate vertically,

Rectangle and Triangle need tο be in the same cοlumn. And B is where that is happening.

sο that,

The οnly exceptiοn is:

"E" is the answer.

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Complete question:


Jillian measures two line segments. Segment A is 12.4 centimeters long and segment B is
4 centimeters in length. Which best represents the ratio of the length of segment A to the length
of segment B?

4
1
3.1
3.1

Answers

3.1 best represents the ratio of the length of segment A to segment B.

What is ratio?

By comparing two amounts of the same unit and finding the ratio, one can determine how much of one quantity is included in the other.

We are given that Jillian measures two line segments.

The length of Segment A is measured as 12.4 centimeters and the length of Segment B is measured as 4 centimeters.

So, on comparing both the lengths, we get

⇒12.4 : 4

⇒124 : 40

⇒3.1

Hence, 3.1 best represents the ratio of the length of segment A to segment B.

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A five-pound bag of potatoes costs $2.95 in a particular store. What is the unit price of the potatoes per ounce?

Answers

Therefore, the unit price of the potatoes per ounce is $0.036875.

What is unitary method?

The unitary method is a mathematical technique that involves finding a single unit value in order to solve a problem involving multiple units. In other words, the unitary method involves finding the value of one unit of a given quantity, and then using that value to calculate the value of another quantity that is related to it.

Here,

First, we need to convert pounds to ounces since the unit price is usually measured in terms of ounces. There are 16 ounces in one pound, so:

5 pounds = 5 x 16

= 80 ounces

The bag of potatoes costs $2.95 for 80 ounces, so the unit price per ounce can be found by dividing the total cost by the number of ounces:

Unit price per ounce = Total cost / Number of ounces

Unit price per ounce = $2.95 / 80

= $0.036875

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Find the area of the triangle.
Easy points!

Answers

Answer:

53.06 ft^2

Step-by-step explanation:

Calculate semi perimeter and use Scalence triangle area formula

Semi perimeter: a+b+c/2

Area of Scalence triangle: s(s-a)(s-b)(s-c). {where s=semi perimeter}

Answer: I don't know

(b). A competitive market has the demand schedule p=420-2q and the supply schedule p= 60+ 4q where p is measured in naira. (i) Find the equilibrium values of p and q. (ii) What will happen to these values if the government imposes a tax of N24 per unit on q?​

Answers

1. The equilibrium quantity = 60, the equilibrium price = 300

2. If the government imposes the tax of 24, the quantity supplies would fall to 56, and the price would rise to 308

How to solve for equilibrium

At equilibrium we have P = Q

that is price is equal to quantity. Such that we would have:

420-2q = 60+ 4q

take the like terms

420 - 60 = 4q + 2q

360 = 6q

q = 360 / 6

q = 60

The equilibrium quantity = 60 then equilibrium price =

420-2q

420 - 2 * 60

300

The equilibrium price is 300

2. If the government imposes 24 dollar per unit

420-2q = 60+ 4q + 24

420 - 2q = 84 + 4q

420 - 84 = 4q + 2q

336 = 6q

56 = q

420-2 * 56

p = 308

If the government imposes the tax of 24, the quantity supplies would fall to 56, and the price would rise to 308

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A rectangular corral of 117 square meters is to be fenced off and then divided by a fence into two​ sections, as shown in the figure to the right. If the cost of fencing for the boundary is ​$10 per meter and the dividing fence costs ​$6 per​ meter, find the dimensions of the corral that minimize the cost of the fencing.

Answers

Answer:

the dimensions of the corral that minimize the cost of the fencing are approximately 17.91 meters by 6.54 meters.

Step-by-step explanation:

Let the length of the corral be x, and the width be y. We know that the area of the corral is 117, so:

xy = 117

We also know that the corral is divided by a fence into two sections. Let the length of one section be L, and the width be y. Then, the length of the other section will be x - L, and the width will still be y. The total fencing cost will be:

10(2x + 2y) + 6(L + 2y)

Simplifying this expression, we get:

20x + 32y + 6L

Using the area equation, we can rewrite this as:

20x + 32(117/x) + 6L

To minimize the cost, we need to take the derivative of this expression with respect to L, and set it equal to zero:

d/dL [20x + 32(117/x) + 6L] = 6 = 0

Solving for L, we get:

L = x/2

Therefore, the two sections of the corral will have equal length. Substituting this value of L into the expression for total fencing cost, we get:

20x + 32y + 3x

Simplifying this, we get:

23x + 32y

Using the area equation to substitute for y, we get:

23x + 32(117/x)

Taking the derivative of this expression with respect to x, and setting it equal to zero, we get:

23 - 3744/x^2 = 0

Solving for x, we get:

x = sqrt(3744/23) ≈ 17.91

Substituting this value of x into the area equation, we get:

y = 117/x ≈ 6.54

Therefore, the dimensions of the corral that minimize the cost of the fencing are approximately 17.91 meters by 6.54 meters.

Other Questions
What is MOST likely the biggest environmental problem with burning an oil slick in the ocean to remove it? A. It creates air pollution. B. The process is too slow to help wildlife. C. It only removes the top layer of oil. D. The fire kills organisms living on the surface. A radio waves transmitted from a certain radio station is represented by the wave equation: y=0.75 sin(0.67x-210^8 t) Calculate the (i) wavelength of the wave (ii) frequency of the wave (ii) velocity of the wave. Where x, y are in meters while t is in seconds How many moles of HO can be formed from 1. 84 10 molecules of NH from the following equation?4 NH(g) + 5 O(g) 4 NO(g) + 6 HO(g) What was the issue that would ""plague Poe for the rest of his life""? solve for x in the following:2x^3+3x^2+12x+1 =0 For each animal listed, select the phylum to which it belongs.starfish crab snail shark earthworm 5/14 x4 in simplest form as a fraction Mrs Patel and Mrs rose both get paid 25,800 a year. Mrs Patel receives a 2. 5 % rise. Mrs rose gets a pay rise of 55 per month. Who receives the greater pay rise ? 1. All students should write and explain how scientists can be both fairly certain that Earth is warming andstill actively researching the unknown factorsWheres the answer? Private businesses have the most economic power in which economic system Suggest 3 initiatives that grade 10 learners may consider implementing to foster unity after having been divided by discriminatory tendencies The pGoG protein js known to block the G1 to S transition in the cell cycle. Explain why this prevents mitosis from happening in the cell Are-Us is an auto parts supplier launched in 2013. Annual sales have increased by a factor of 10 over the last 5 years.After reviewing inventory levels, the president of the company finds that system wide inventories have also increased by a factor of 6 over that period. The president views this as a signal that the company has been managing its inventories well.Do you agree? Why or why not? Assume that the company uses an Economic Order Quantity to place orders and has no lead time or safety stock. Also assume that the setup cost and holding cost have not changed over this period in other words, all that has changed is demand. Find a logarithmic equation that relatesyandx. (Round all numerical values to three decimal places.). ln(y)=X: 1 2 3 4 5 6Y: 1 0.630 0.481 0.397 0.342 0.303 Mexice's oil market set to open to foreign investment In a recent move, Mexico has opened up its oil and gas market to foreign investors. In 1938 Mexico was the first major oil producer in the world to nationalize its oil industry, and so this decision marks a historical shift in the country's history. In 1982, former president Miguel de la Madrid began a process of development to move away from the previous closed economy and to increase trade opportunities and business exehanges with other nations. However, even after the 1994 North American Free Trade Agreement led to liberalization of the economy, oil remained as a last bastion of the era. This latest move will mean that the nationalized oil and gas market, currently run by Pemex will change to become an environment where private companies can search for and produce oil and natural gas. Foreign corporations will also be able to open up petrol stations, previously unheard of in the country. Investors wishing to step into the oil market must do so under contract with the Mexican government, and will pay taxes and royalties. In retum they bave control of the oil that comes out of the well. The Mexican state still retains ownership of the oil remaining underground. One of reasons for the shift is that Pemex no longer has the capital or know-how to extract the remaining reserves, especially in the high potential but difficult to reach waters in the Gulf of Mexico, and the shale-rock between Texas and northern Mexico. One of the problems is that no one knows how much oil is there. The nation's oif production is now just above 2.5 million barrels a day, a decrease of 25 percent since its peak in 2004 . Pemex has spent the last decade continuously increasing its spending for diminishing retums. The decision to open up the market has its risks. The increased investment from the keen foreign corporations may lead to a rise in the value of the Mexican Peso and undercut the rise in exports from cheaper gas. Corruption, already a problem in the country, may also be exacerbated. One important issue to be ironed out is how this industry is to be regulated. Until now, Pemex has largely regulated itself, and does not have a very good reputation. Future plans for regulation have to be seen to be just and transparent, and many issues are still not resolved. One of the points that still need to be clarified includes the mechanism for deciding on the priority for development of oil and gas blocs. The second is a decision on the contract model; will it be profit-sharing, production-sharing of concessionlike licenses? These are all issues that the Energy Ministry, the agency in charge, will have to decide and communicate on as soon as: possible. The social impact of this decision cannot be overstated. Children learnt at school that oil nationalization was a symbol of its independence from foreign countries, notably its powerful neighbor the U.S. Coupled with this is the widespread cynicism about where the revenue will go. The oil revenue paid for 40 pereent of Mexico's public spending, and there is a worry that this will disappear into foreign pockets and corrupt officials' bank accounts. Mexicans still remember what happened when its banks and telephone companies were privatized. They still pay substantially more for credit and phone service than their Latin American neighbors, and they fear that the same will be so for gas in the future. In spite of this, some of the population is cautiously waiting to see the results. If this move leads to an improvement in the standard of living, particularly of the poorer citizens, and if there is higher foreign investment in the national infrastructure it could tum out to be a win-win situation. Both the Mexican state and foreign investors hope to benefit, and it could be an opportunity not to be missed for the U.S. to become energy independent in the future. QuestionsQ1. Discuss how Mexico's economy and society can benefit from the opening up of the oil industry to foreign investors?Q2. What are the risks for Mexico and for potential investors?Q3. What can be put into place to ensure that this process is seen as legitimate by Mexican citizens? Today, most places in the world have adopted the practice of beginning the new day at:PLSSSS ANSWER Rough Surface with: Ms = 0. 8 HK = 0. 4(a) Find the magnitude of theforce F needed to prevent thebook from sliding down therough wall. FM = 1. 5 kg600(b) Find the minimum force Fneeded to set the book inmotion up the rough wall withconstant velocity How is a phenotype determined in living organisms? Choose the BEST answer. With a pedigree Inherited genes from the parents. Genetic combination of alleles Through genetic counseling It is fall, when thoughts turnto love and death; the general thinksof his mother, how she died in the falland he planted her walking cane at the graveand it flowered, each spring stolidly formingfour-star blossoms. The generalpulls on his boots, he stomps toher room in the palace, the one withoutcurtains, the one with a parrotin a brass ring. As he paces he wondersWho can I kill today. And for a momentthe little knot of screamsis still. The parrot, who has traveledall the way from Australia in an ivorycage, is, coy as a widow, practisingspring.What do the general's boots most symbolize in thispart of the poem?the general's motherthe general's cane*the general's angerthe general's parrot A cell tower is 3km from the highway. It has a circular range with a radius of 7km. What length of the highway is in the range.