Mr. Tompkin's art class painted a mural on one wall of the classroom.
The table shows the amounts of paint they used.
Which paint did they use the most?
Which paint did they use the least?
They used black the most and red the least, or They used blue the most and red the least? Explain your answer.

The value of X = 25.

Solution:

The two equations are

(i) the first condition is difference of x and y is 14

x - y = 14 ---------equation 1

(ii) the second condition of the given data is value of x is 3 times more than two times of y value.

x - 2y = 3 --------equation 2

From equation 2, we have to separate two variables x and y,

x = 3 + 2y  --------equation 3

We have to Substitute equation 3 in equation 1

3 + 2y - y = 14

3 + y = 14

y = 14 - 3

y = 11

Substitute y = 11 in equation 1........

x - 11 = 14

x = 14 + 11

x = 25

So, the value of x is 25 and y is 11.

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Answer:

Step-by-step explanation:

Given the difference of x and y is 14, and the difference of x and 2y is 3, you want two equations, their graph, and the value of x.

The difference of 'a' and 'b' is (a -b). Here, the two differences are expressed as the equations ...

The attachment shows a graph of these equations. Their point of intersection is (25, 11), meaning the value of x is 25.

The graph of the first equation is easily drawn by recognizing the x- and y-intercepts are 14 and -14, respectively.

The graph of the second equation will go through the x-intercept point of (3, 0) and the y-intercept point of (0, -3/2). It is probably easier to graph this by hand by considering the x-intercept point and the slope of 1/2.

Since we're only interested in the value of x, it is convenient to eliminate the variable y. We can to that by subtracting the second equation from twice the first:

  2(x -y) -(x -2y) = 2(14) -(3)

  x = 25 . . . . . . . . . simplify

Answer:

70

Step-by-step explanation:

Answer:

70

Step-by-step explanation:

This is a simple multiplication. 14 ×1=14

14×2=28

14×3=42

14×4=56

14×5=70

...

As similarity theorem, the value of x that will make the triangles similar by SSS similarity theorem is 77.

Similarity theorem:

In math, similarity theorem refers the line segment splits two sides of a triangle into proportional segments if and only if the segment is parallel to the triangle's third side.

Given,

Here we need to find the t value of will make the triangles similar by the similarity theorem.

For example, we are told that the 2 triangles are similar by SSS theorem.

Here we know that, SSS means Side - Side -Side and it is a congruence theorem which states that the 3 corresponding sides of two triangles have same ratio, then we can say that the two triangles are congruent by SSS theorem

Therefore, in the triangles ,applying the SSS postulate gives;

=> x/35 = 44/20

Then by applying the multiplication property of equality, let us multiply both sides by 35 to get;

=> x = (44 * 35)/20

When we simplify this one then we get,

=> x = 77

Therefore, the value of x is 77.

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Answer:

it is b

Step-by-step explanation:

edge2021

You can download answer here

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Answer:

39/100

Step-by-step explanation:

Multiply 1 by -2/3 which would be w + 2/3 then subtract from both sides of the equation w + 2/3 - 2/3 = 1.06 - 2/3

then simplify down to 0.39 which would be 39/100 in simplest form.

Answer:

39/100

Step-by-step explanation:

Let’s solve your equation step by step:

W-(-2/3)=1.06

Step 1 : Simplify both sides of the equation.

w+2/3=1.06

Step 2: Subtract 2/3 from both sides.

w+2/3-2/3 =1.06-2/3

W=0.393333

But in fraction form it’s 39/100

hope this helps

As per similar rule:

So:

Answer:

The graph of a quadratic function is a parabola, and its parts provide valuable information about the function.

Step-by-step explanation:

Jeannie Kevin scored 9 points , The method of breaking an addend to make a ten is a technique to help children learn mental math when they are working on addition problems that are not convenient to do with the traditional algorithm. Children can apply this method to breaking down numbers that are near ten, such as 8 and 9.

The breaking addends method works by breaking one of the addends into two parts, one that can be combined with the other addend to make ten and the remaining part can be added to the answer.

For example, to break apart the addend 8 to make ten when solving the problem 8 + 7, we can break 8 into two parts: 2 and 6. Then we can add the 2 to 7 to get 9 and add the remaining 6 to the 9 to get 15. Therefore, 8 + 7 = 15. In this problem, we do not need to break apart any addends because we have a ten in the problem.

If we separate the ten and the 1, we can see that Jeannie scored 9 points.

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1) x=7.7942  2) figure not clear 3) 0.866  4) 0.7071  ,we got these answer with the help of tringnometric identities

what is tringnometric identities?

Trigonometric identities are mathematical equations that involve trigonometric functions, such as sine, cosine, tangent, cotangent, secant, and cosecant. These identities relate the values of these functions to one another and can be used to simplify trigonometric

In the given question,

in figure 1 we can take sin(60)=y/9

y=7.7942

then cos(60)=x/7.7942

x=3.8971

3) sin(60)=0.866

4) cos(45)= 0.7071

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Answer:

2000

Step-by-step explanation:

5 × \(10^{6}\) ÷ 2.5 × 10³

5000000 ÷ 2500

2000

The sampling technique used in this scenario is Random sampling

The correct answer is an option (a)

We know that the random sampling is nothing but a method of choosing a sample of observations from a population to make assumptions about the population. It is also called as a porbability sampling.

It  allows for the randomization of sample selection.

There are four random sampling methods –

simple random sampling,

systematic sampling,

stratified sampling,

and cluster sampling.

In random sampling, the randomized selection of a small segment of individuals or members from a whole population.

Here, the soda bottle company  have equipment that can pull every tenth bottle from the assembly line without causing a backup on the line.

Therefore,  the sampling technique used: Random

The correct answer is an option (a)

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The complete question is:

Select the sampling technique used:

A soda bottling company needs to test the quality of the bottles they produce. They have equipment that can pull every tenth bottle from the assembly line without causing a backup on the line.

a) Random

b) Stratified

c) Cluster

d) Systematic

e) Convenience

Answer:

Step-by-step explanation:

Let x be the number of students in the class.

  \(\frac{1}{8} \times x=3\)

We can multiply both sides by 8:

        \(x=24\)

There are 24 students in the class.

Answer:

1. -10 is a coefficient

2. B

3. C

4. B

5. 29.6

6. n=8

7. ?

8. C

Answer:

6 days for 5 people

Step-by-step explanation:

The minimum sample size is 150 such that the margin of error is no more than 0.08 for a 95% confidence interval.

The stated question-

For 95% confidence interval;

z = 1.960 (taken from z score table)

Let the minimum sample required be 'n'.

n = (z/M)²p'.(1 - p')

Put the values.

n = (1.960/0.08)²(0.50).(1 - 0.50)

n = 150.0625

n = 150

Thus, the minimum sample size is 150 such that the margin of error is no more than 0.08 for a 95% confidence interval.

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The sequence an = ln(3n^2 + 4) − ln(n^2 + 4) converges to ln(3) as n approaches infinity.

To find the limit of the sequence an = ln(3n^2 + 4) − ln(n^2 + 4) as n approaches infinity, we can use algebraic manipulation and properties of limits

an = ln(3n^2 + 4) − ln(n^2 + 4)

= ln[(3n^2 + 4)/(n^2 + 4)]

= ln[3 + 4/n^2]/[1 + 4/n^2]

= ln(3) + ln[1 + (4/n^2)] − ln[1 + (4/n^2)]

= ln(3)

As n approaches infinity, the expression inside the natural logarithm approaches 3, so the limit of the sequence is ln(3):

\(\lim_{n \to \infty} a_n\)  = ln(3)

Therefore, the sequence converges to ln(3).

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The given question is incomplete, the complete question is:

A) Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.)

an = ln(3n^2 + 4) − ln(n^2 + 4)

lim n→∞ an = ?

Answer: 200m^3

Step-by-step explanation:

Rectangular prism (Cuboid) formula - L * W * H Length × Width × Height

10m(5m)(4m) = 200m^3

Answer: B. Brianna’s age is 5 less than 3 times Molly age.

Step-by-step explanation:

We are informed that the expression below represents Brianna’s age in

terms of m, Molly’s age.

3m − 5.

This shows that 3m simply means that 3 times of Molly's age while the -5 represent less than 5. This will now be:

Brianna’s age is 5 less than 3 times Molly age.

The area of the circle is 100π square inches.

In this case, we are given that the circumference is 20π inches.

We can set up the equation as follows:

20π = 2πr.

To find the radius, we can divide both sides of the equation by 2π:

r = (20π) / (2π).

r = 10.

Now that we have the radius, we can calculate the area of the circle using the formula A = πr²:

A = π(10)².

A = 100π.

Therefore, the area of the circle is 100π square inches.

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Answer:

9 - 10i

Step-by-step explanation:

2 + 4 =

6

- 3(when added) =

3

6 + 3 =

9

i + 6i =

7i

7i + 3i =

10i

Answer:

10i

Step-by-step explanation:

i think im wrong but i hope u get the right answer

Equation solved by a student has been given as,

\(x+2(x+1)=17\)

Solution in each step,

Step 1 → \(x+2x+2=17\)

Step 2 → \(3x+2=17\)

Step 3 → \(3x=15\)

Step 4 → \(x=5\)

In step 2, addition of two terms have been done → \((x+2x=3x)\)

        Therefore, property used to reach at step 2 → Addition property of equality

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Answer:

yes

Step-by-step explanation:

i thinkk

Answer:32 square inches

Step-by-step explanation:

The satellite is approximately 9,200 miles from the Earth's surface.

To find the approximate distance the satellite is from the Earth's surface, we can subtract the Earth's radius from the distance between the satellite and the horizon. The distance from the satellite to the horizon is the sum of the Earth's radius and the distance from the satellite to the Earth's surface.

Given that the satellite is 13,200 miles from the horizon and the Earth's radius is about 4,000 miles, we subtract the Earth's radius from the distance to the horizon:

13,200 miles - 4,000 miles = 9,200 miles.

Therefore, the approximate distance of the satellite from the Earth's surface is around 9,200 miles.

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Answer:

trs= 60

srw= 120

mark me brainliest plz

To find new coordinates after translation, you need to add the translation values to the original coordinates. For example, if the original coordinates are (x1, y1) and the translation values are (a, b), then the new coordinates will be (x1 + a, y1 + b).

To find new coordinates after translation, you need to add the translation values to the original coordinates. This process is known as vector addition. To do this, you need to add the corresponding components of the vector, which can either be a displacement vector or a velocity vector. For example, if the original coordinates are (x1, y1) and the translation values are (a, b), then the new coordinates will be (x1 + a, y1 + b). This is because the vector (a, b) is added to the vector (x1, y1) and the sum of the two vectors is (x1 + a, y1 + b). The same process can be applied to three-dimensional coordinates and even higher dimensions. Translation is an important operation in mathematics, as it can be used to describe the motion of an object in space. It is also a key concept in computer graphics, as it is used to transform points and objects in different ways. Additionally, translation can be used to solve complex problems, such as the traveling salesman problem. Ultimately, vector addition is the key to understanding and performing translations in any dimension.

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Given the equation of the line:

The slope-intercept form is: y = m * x + b

Where (m) is the slope

So, we will solve the given equation for (y)

so, the answer will be the slope-intercept form:

The expressions are simplified to give;

7. 4n³(3n² + 4)

8. -3x(3x² - 4)

9. 5(k² - 8k + 2)

10. -10(6 + 6n² + 5n³)

11. 3(6n³ - 4n - 7)

12. 9(7n³ + 9n + 2)

Algebraic expressions are defined as mathematical expressions that are composed of variables, coefficients, terms, factors and constants.

These algebraic expressions are also made up of arithmetic operations, such as;

To factorize the expressions, we have;

12n⁵ + 16n³

Find the common term

4n³(3n² + 4)

-9x³ - 12x

find the common term

-3x(3x² - 4)

5k² - 40k + 10

find the common terms

5(k² - 8k + 2)

-60 + 60n² + 50n³

find the common term

-10(6 + 6n² + 5n³)

18n³ -12n - 21

find the common term

3(6n³ - 4n - 7)

63n³ + 81n + 18

Find the common term

9(7n³ + 9n + 2)

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