Which pairs of fractions include a fraction equivalent to 1/2 and a fraction equivalent to 3/4?

Answer:

Begin at the point, draw a vertical line either up or down to the x-axis to get the x-coordinate.

Begin at the point, draw a horizontal line either to the left or right of the y-axis to get the y-coordinate.

Step-by-step explanation:

In a two-dimensional plane, coordinates of a point define its exact location. The coordinate plane has two axes that are perpendicular to each other which are known as the x and y axis.

To find out the coordinates of a point in the coordinate system, follow the following procedure.

Begin at the point, draw a vertical line either up or down to the x-axis to get the x-coordinate.

Begin at the point, draw a horizontal line either to the left or right of the y-axis to get the y-coordinate.

The x-coordinate and the y-coordinate determine the new coordinates of a point.

Answer:

y = 2x + 1

Step-by-step explanation:

Given a point and the slope, we can plug in these values into the equation to find the value of b:

y = mx + b

3 = 2(1) + b

3 = 2 + b

1 = b

Plug b into the equation:

y = 2x + 1

Answer:

y = 2x + 1

Step-by-step explanation:

Answer:

let 5= a and b = 3^1/3

(a+b) ( a-b)

a^2-b^2

putting the value of a and b we get

(5)^2-(3)^2/2

25-3

22

Answer: 9

Step-by-step explanation:

25x9 = 250+ tax

Answer:

m=7

Step-by-step explanation:

Answer:

m=7

Step-by-step explanation

Answer:

C.52 square units

Step-by-step explanation:

We are given that

Length of cross-section ADGF,l=13units

Length of cross-section ADGF, b=4 units

We have to find the area  of cross-section ADGF of this right rectangular prism.

We know that

Area of rectangle=\(l\times b\)

Using the formula

Area of cross-section ADGF of this right rectangular prism

=\(13\times 4\)

Area of cross-section ADGF of this right rectangular prism=52square units

Option C is correct.

C.52 square units

Answer:

i hope this helps

Step-by-step explanation:

Answer:

\(x=\sqrt{41}\)

Step-by-step explanation:

Pythagorean theorem: \(a^{2}+ b^{2}=c^{2}\)

Answer:

Option B

Step-by-step explanation:

Pythagorean Theron is:

\(a^2+b^2=c^2\\\\\text{a and b - legs}\\\text{c - hypotenuse}\)

We would be solving for 'c', or the hypotenuse.

\(4^2+5^2=c^2\\\\16+25=c^2\\\\41=c^2\\\\\boxed{\sqrt{41}, -\sqrt{41} =c}\)

The correct answer should be option B.

Hope this helps.

The probability that a green marble is randomly drawn will be 2% if 50 blue marbles are removed. The probability of randomly picking a green marble will be greater if there are fewer marbles.

The probability of an event can be expressed as

P(A) = n(A) / n(S)

Where

We must find the value of n(S) (the total number of marbles) so that we know how many marbles that must be removed.

Hence, the probability of randomly drawn green marble will be 2% if there are 50 marbles. So, 50 blue marbles should be removed.

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Answer: -7

Step-by-step explanation:

trust me

Answer:

A) -7

Step-by-step explanation:

Simplify the expression.

-4/5 (x-3)= 1/2 (-2x+2)

-4/5 ((-7)-3)= 1/2 (-2(-7)+2)

8=8

The equation of the polynomial equation is P(x) = (x + 2)(x + 4)(x - 3)(x + 3)

The given parameters are

Leading coefficient = 1

Zeros =  − 2 , − 4 , 3 , and 3 .

Polynomial equations have their multiplicities to add up to their degree.

This means that the multiplicity of the zeros is 1

The equation of the polynomial is then calculated as

P(x) = (x - zero)^ multiplicity

So, we have

P(x) = (x + 2)(x + 4)(x - 3)(x + 3)

From the question, the polynomial is to be factored

This means that we represent it as

P(x) = (x + 2)(x + 4)(x - 3)(x + 3)

Hence, the polynomial equation is P(x) = (x + 2)(x + 4)(x - 3)(x + 3)

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Polynomial is an expression consisting of indeterminates and coefficients the factored form of polynomial function is (x+2)(x+4)(x-3)(x-3)

Polynomial is an expression consisting of indeterminates and coefficients, which involves  the operations like addition, subtraction, multiplication, and positive-integer powers of variables

Factors are the numbers which divide the expression or number with a remainder zero.

We need to write the factored form of the polynomial functions with real; coefficients and zeros minus two comma  minus four comma three and 3.

The leading coefficient of the polynomial is 1. Leading coefficient means coefficient of leading term.

Zeros =  − 2 , − 4 , 3 , and 3 .

Let the polynomial is of variable x.

The equation of the polynomial is then calculated as

P(x) = (x - zero)^ multiplicity

(x-(-2))=x+2

(x-(-4))=x+4

(x-3)=x-3

So the factored form is (x+2)(x+4)(x-3)(x-3)

the polynomial is P(x)=(x+2)(x+4)(x-3)(x-3)

Hence the factored form of polynomial function is (x+2)(x+4)(x-3)(x-3).

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The approximate value of √30 is 5.5

According to the given question.

We have a word phrase "the square root of thirty to the nearest tenth".

The expression for the above word phrase is

√30

The above expression can be written as

√(6 × 5) = = √(2 × 3 × 5)

Now, the approximate value of the given expression √30 is given by,

= √30

= √2 × √3 × √5

= 1.4142 × 1.73 × 2.236

= 5.47

= 5.5

Hence, the approximate value of √30 is 5.5

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The correct answer is C. 34.46.
This is because the area between the mean and a positive z score of 0.40 is 15.54%, which means the area between the mean and a negative z score of -0.40 is also 15.54%.

Therefore, the total area between the mean and a z score of -0.40 is the sum of the area to the left of the mean (which is 50%) and the area between the mean and a z score of -0.40 (which is 15.54%).

Total area between the mean and a z score of -0.40 = 50% + 15.54% = 65.54%.

To find the percentage of scores falling between the mean and a z score of -0.40, we subtract the area to the left of the z score from the total area between the mean and the z score:

Percentage of scores falling between the mean and a z score of -0.40 = Total area between the mean and a z score of -0.40 - Area to the left of the z score

= 65.54% - 50%

= 15.54%.

Therefore, the percentage of scores falling between the mean and a z score of -0.40 is 15.54%.

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The percentage of scores falling between the mean and a z score of –0.40 is also 15.54%. So the correct answer is B.

15.54.

This is because the normal distribution is symmetric around the mean, so the percentage of scores between the mean

and a positive z score is the same as the percentage of scores between the mean and the same negative z score.

This is because the area under the normal curve between a z score of 0.40 and –0.40 is symmetrical, meaning it is the

same on both sides of the mean.

Therefore, the percentage of scores falling between the mean and a z score of –0.40 is equal to the percentage of

scores falling between the mean and a z score of 0.40, which is 15.54%.

So the correct answer is B. 15.54.

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Answer:

B- 20 yards

Step-by-step explanation:

First you have to find the hypotenuse by finding the square root of 28 squares plus 45 squared which equals 53 yards. Next you have to add the two legs of the right triangle so we can subtract the shortcut length from that. So you have to do 28 plus 45 which equals 73 yards. 73 minus 53 is 20. So the answer is 20 yards.

Answer:

20

you have to find the hypotenuse by finding the square root of 28 squares plus 45 squared which equals 53 yards.  you have to add the two legs of the right triangle so we can subtract the shortcut length from that. So you have to do 28 plus 45 which equals 73 yards. 73 minus 53 is 20. So the answer is 20 yards.

Answer:

1/8, 1/12, 1/24, 1/100, and so on there are a lot

Step-by-step explanation:

Answer:

i believe 1/6 is less than 1/4

Answer:

2, 3 and 6 options

Step-by-step explanation:

To find the x- intercept, let y = 0 and solve for x, that is

(1)

3x - 6 = 0 ( add 6 to both sides )

3x = 6 ( divide both sides by 3 )

x = 2 ≠ 3

(2)

\(\frac{1}{3}\) x - 1 = 0 ( multiply through by 3 )

x - 3 = 0 ( add 3 to both sides )

x = 3 ← x- intercept

(3)

- 2x + 6 = 0 ( subtract 6 from both sides )

- 2x = - 6 ( divide both sides by - 2 )

x = 3 ← x- intercept

(4)

2x = 0

x = 0 ≠ 3

(5)

3x = 3 ( divide both sides by 3 )

x = 1 ≠ 3

(6)

9x = 27 ( divide both sides by 9 )

x = 3 ← x- intercept

Answer:

m=-1

Step-by-step explanation:

4x-8=-4y

x-2=-y

-x+2=y

Answer:

m=-1

Step-by-step explanation:

It is easiest to put the equation into slope-intercept form first.

4x+4y=8

4y=-4x+8

y=-x--2

The slope of the line is -1

Answer:

Degree: 4

Number of terms: 4

Leading Coefficient: 4

Constant: -20

Step-by-step explanation:

1) Expand (x+3)(x-4) into x^2 - x - 12

2) Combine like terms; equation becomes 4x^4 + x^2 + 4x - 20

3) Degree is looking for the highest exponent; in this case, it's 4

4) Number of terms is looking for how many terms there are in this equation; there are 4 terms

5) Leading Coefficient is looking for the coefficient of the term with the highest exponent, so the answer is 4

6) Constant is looking for the term without a variable

Hope this helps!

Answer:

m = 6

Step-by-step explanation:

We have the proportion:

12/m = 18/9

To solve for m, we can cross-multiply the terms in the proportion:

12 × 9 = 18 × m

Simplifying both sides of the equation, we get:

108 = 18m

Dividing both sides by 18, we get:m = 6

Therefore, the solution to the proportion 12/m = 18/9 is m = 6.

Answer: m = 6

Step-by-step explanation:

First, we will rewrite this proportion:

     \(\displaystyle \frac{12}{m} =\frac{18}{9}\)

Next, we will cross-multiply:

     12 * 9 = 18 * m

     108 = 18m

Lastly, we will divide both sides of the equation by 18:

     m = 6

We can also solve this proportion another way.

     We know that 18/9 = 2, so 12/m must equal 2 as well.

     12/6 = 2, so m = 6.

The value of a Craftsman Cub Cadet Riding Mower Kohler 26 Horse Power Elite 8<4000 Pro Series 57 Deck purchased in 2018, depends on age and condition, market trends, and features.

Age and Condition: The age and condition of the mower can significantly impact its value. A well-maintained mower in excellent condition can fetch a higher price than a poorly maintained mower with signs of wear and tear. In this case, the mower was purchased in 2018, so it is still relatively new, and its condition should be good. However, it is essential to examine the mower carefully to determine its exact condition.

Market Trends: The demand for riding mowers can fluctuate depending on the season, weather, and other factors. You can research the market trends and see what similar mowers are selling in your area to get an idea of the value.

Features: The specific features of the Craftsman Cub Cadet Riding Mower can also affect its value. For example, a larger deck size or more horsepower can increase the price.

In general, a Craftsman Cub Cadet Riding Mower Kohler 26 Horse Power Elite 8<4000 Pro Series 57 Deck purchased in 2018 could be valued at around $2,500 to $3,500, depending on the factors mentioned above.

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To get the perimeter, we have first find the distance between each pair of points, which will give length of the sides.

In doing this, we will use distance formula between two points.

(x2 - x1) and (y2 - y1) = √(x2 - x1)² + (y2 - y1)²

Hence, let the length of side be L1, L2 and L3

(4 , -3), (-2, 0) and (-1, -7)

L1 = √((-2) - (4))² + ((0) - (-3))²

= √(-2 - 4)² + (0 + 3)²

= √-6² + 3²

= √36 + 9

= √45

L1 = 6.7082

L2 = √((-1) - (-2))² + ((-7) - (0))²

= √(- 1 + 2)² + (-7 - 0)²

= √1² + (-7)²

= √1 + 49

= √50

L2 = 7.0711

L3 = √(-1 - 4)² + ((-7) - (-3))²

= √(-5)² + (-7 + 3)²

= √25 + 16

= √41

L3 = 6.4031

Hence the Perimeter is:

6.7082 + 7.0711 + 6.4031

= 20.1824

The mean of the time taken by a mechanic to rebuild the transmission of 2005 Chevrolet Cavalie μ = 8.4 hours The standard deviation of the time taken by a mechanic to rebuild the transmission of 2005 Chevrolet Cavalier, σ = 1.8 hours.

The sample size, n = 40 We have to find the probability that their mean rebuild time exceeds 8.7 hours. We know that the sampling distribution of the sample means is normally distributed with the following mean and standard deviation.

We have to find the probability that the sample mean rebuild time exceeds 8.7 hours or Now we need to standardize the sample mean using the formula can be found using the z-score table or a calculator. Therefore, the probability that the mean rebuild time of 40 mechanics exceeds 8.7 hours is 0.1489.

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Answer:

x = 1.

Step-by-step explanation:

y = k(x + 3)

When x = 3 y = 12 so

12 = k(3 + 3)

6k = 12

k = 2.

So the relation is y = 2(x + 3)

When y is 8:

8 = 2(x + 3)

2x = 8 - 2*3 = 2

x = 1.

Answer:

B. 7y + 13x

good luck on your work :)

Answer: a or c

Step-by-step explanation:

Answer:

A. y = -0.7x + 1.9

Step-by-step explanation:

Answer:

B) 32 degrees

Step-by-step explanation:

Firstly, identify that the sum of the interior angles of a triangle always equals 180 degrees. By looking at the side of angle A and C, we notice they are equal, which means the measure of the angles are equal. So 74 degrees plus 74 degrees equals 148 degrees. 180 degrees minus 148 degrees equals 32, which is the measure of angle B. Let me know if you have any further questions.

answer:

sorry i don't know the answer but are you an army ?

Answer:

Elena's house is located at (-4,2)

Answer:

Side 3 = a - 2

Step-by-step explanation:

Perimeter of a ∆ = sum of all the sides of a triangle

Perimeter of the given ∆ = 6a + 3 units

Side 1 = 2(a + 3)

Side 2 = 3a - 1

Side 3 = ?

Therefore:

Side 3 = Perimeter - sum of side 1 and 2

Thus:

Side 3 = 6a + 3 - [2(a + 3) + (3a - 1)]

Side 3 = 6a + 3 - [2a + 6 + 3a - 1]

Side 3 = 6a + 3 - [5a + 5]

Side 3 = 6a + 3 - 5a - 5

Side 3 = a - 2

Step-by-step explanation: