HELP ! Due today, will mark brainly

The slope between (-8,4) and (3,-1) is -5/11 and the slope of 4x - 3y = 13 is 4/3

The points are given as

(-8,4) and (3,-1)

The slope between the points is calculated using

Slope = (y2 - y1)/(x2 - x1)

So, we have

Slope = (-1 - 4)/(3 + 8)

Evaluate

Slope = -5/11

Hence, the slope between (-8,4) and (3,-1) is -5/11

The equation of the line is given as

4x - 3y = 13

Make 3y the subject of the formula

So, we have

3y = 4x - 13

Make y the subject of the formula

So, we have

y = 4/3x - 13/3

A linear equation is represented as

y= mx + c

Where

Slope = m

By comparison, we have

m = 4/3

Hence, the slope of 4x - 3y = 13 is 4/3

A graph that represents direct variation is a linear graph that passes through the origin

The slopes of parallel lines are equal

i.e. m1 = m2

The slopes of perpendicular lines are opposite reciprocals

i.e. m1 = -1/m2

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We get the equation in logarithmic form as log₁₀ 1000 = 3.

A “logarithmic equation” is an equation which involves the “logarithm” of any expression which is containing a variable.

Now, we have been given an equation:

10 ³ = 1000

We need to write it in the logarithm form.

We know that, it will be written as:

log₁₀ 1000 = 3

Since the power goes after the equal sign, so 3 is placed after the equal sign.

The actual value is taken after log, so 1000 is placed there and the base number is taken as the base for the log, so 10 is taken as the base for the log.

Therefore, we get the equation in logarithmic form as log₁₀ 1000 = 3.

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The line parallel to line  y = 7x - 6 and passing through points  (5, 8)  is

Given data

y = 7x - 6

(5, 8) and is parallel

From the line,  y = 7x - 6, the slope is 7. Since slope of parallel lines are equal, the new line will have same slope and pass through points  (5, 8).

y - 8 = 7 ( x - 5 )

y - 8 = 7x - 35

y = 7x - 35 + 8

y = 7x - 27

Hence we can say that the line parallel to line  y = 7x - 6 and passing through points  (5, 8)  is y = 7x - 27

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The equation of the line parallel to y = 7x - 6 passing through (5, 8) is y = 7x - 27

The equation of the line is parallel to the equation y = 7x - 6.

Parallel line have the same slope.

Therefore, let's represent the equation as follows:

y = mx + b

where

Therefore, the slope of the graph y = 7x - 6 is 7.

The equation of the line that contains (5, 8) and parallel to the graph can be computed as follows

y = 7x + b

let's find the y-intercept

8 = 7(5) + b

8 - 35 = b

b = - 27

Therefore, the equation of the line parallel to y = 7x - 6 passing through (5, 8) is y = 7x - 27

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The inequalities which shows the closest whole number range for :

a) y = √74 is 8 < y < 9.

b)  z = ∛74  is 4 < z < 5.

What is an mathematical expression?

Expression in mathematics is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

it is given that for x = √28 the value of x ranges between 5 and 6 that is 5 < x < 6  because square root of 28 is approximately 5.29 which  is less than 6 and greater than 5.

a)  Now, for y = √74 :

the square root of 74 is approximately 8.6 which  is less than 9 and greater than 8 that is the value of y ranges between 8 and 9 that is :

8 < y < 9.

b) Now, for z = ∛74 :

the cube root of 74 is approximately 4.19 which  is less than 5 and greater than 4 that is the value of z ranges between 4 and 5 that is :

4 < z < 5.

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Answer:

18/36×100%

The answer will be 50

Step-by-step explanation:

Hope it helps you

Answer:

visit a nearby farmer ask him about farming such as things to be considered, possible disease, benefits, challenges etc. prepare a short report and present

[tex]\displaystyle\\Answer:\ y=\frac{1}{3}x-2[/tex]

Step-by-step explanation:

(6,0)    (9,1)

[tex]\displaystyle\\The\ slope=\frac{1-0}{9-6} \\\\The\ slope=\frac{1}{3}[/tex]

(0,-2)

[tex]\displaystyle\\y=\frac{1}{3} x+b\\-2=\frac{1}{3}(0)+b\\ -2=0+b\\\\-2=b\\\\Thus,\\\\y=\frac{1}{3} x-2\\\\[/tex]

The median of a data set is 9.5

Mean is the ratio of sum of the observations to the total number of observations.

Median is such a number for the arranged data set(ascending or descending order) such that to its left and to its right belong same number of observations.

The median of a data set is the middle number when all of the data points are ordered from smallest to largest. For the data set, the first thing you want to do is put them in order from smallest to largest gives you:

6 6 7 7 7 9 10 10 10 10 11 12

Then we will find the middle of the data set. Since there is an even number of twelve data points; it will be between the sixth and seventh point:

6 6 7 7 7 9 ^ 10 10 10 10 11 12

Now the average of those two in the middle to get the median:

9.5

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Addie is correct because both 2 and 14 are common factors of 56 and 42.

The factor of a number is the number that can perfectly divide another number without leaving any remainder. For example, a factor of 20 is 10 because 10 perfectly divides 20 to 2.

A common factor is a factor that is common to two or more integers. An example of a common factor of 15 and 20 is 5.

A Venn diagram uses circles that overlap each other to show logical relationships between two or more sets of items. The numbers at the intersection of the two circles are common to both numbers.

Factors of 56 =  1, 2, 4, 7, 8, 14, 28 and 56.

Factors of 42 = 1, 2, 3, 6, 7, 14, 21 and 42.

Common factors = 1, 2, 7, 14

This means that Addie is correct because both 2 and 7 are common factors of 56 and 42.

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The equivalent of the given expression 5( 2a + b ) + 2( a + 2b ) − 5( 2a + 2b ) is 2a - b.

Given the expression in the question;

5( 2a + b ) + 2( a + 2b ) − 5( 2a + 2b )

To simplify, apply distributive property.

5( 2a + b ) + 2( a + 2b ) − 5( 2a + 2b )

5(2a) + 5(b) + 2(a) + 2(2b) − 5(2a) -5(2b )

Perform the multiplication operation.

10a + 5b + 2a + 4b − 10a - 10b

Collect like terms

10a − 10a + 2a + 5b + 4b - 10b

2a + 5b + 4b - 10b

2a + 9b - 10b

2a - 1b

2a - b

Therefore, the equivalent of the given expression 5( 2a + b ) + 2( a + 2b ) − 5( 2a + 2b ) is 2a - b.

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Height of entertainment center will be 32 inches .

Given : Depth of entertainment center = x

Length of entertainment center = x

Height of entertainment center = 2 * depth = 2 * x = 2 x

To find : height of entertainment center .

Volume of entertainment center = depth * height * length

Substituting values in formula above :

8192 = x * x * 2 x

Solving for x ,

[tex]x^{3}[/tex] = 4096

x = 16

Hence , height of entertainment center = 2 x = 2 * 16 = 32 inches .

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Answer: bofa

Step-by-step explanation:

To find Y-intercept

Set X=0

[tex]~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ A(\stackrel{x_1}{1}~,~\stackrel{y_1}{2})\qquad B(\stackrel{x_2}{-3}~,~\stackrel{y_2}{6}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ -3 +1}{2}~~~ ,~~~ \cfrac{ 6 +2}{2} \right) \implies \left(\cfrac{ -2 }{2}~~~ ,~~~ \cfrac{ 8 }{2} \right)\implies (-1~~,~~4)[/tex]

The expression is written as a product of binomials as;

a) (x + 2) (5x + 3)

b) (x - 5) ( 3x + 2)

What is Distributive property?

Distributive property is said to be multiplying the sum of two or more number will give the same result as multiplying each addend individually by the number and then adding the products together.

Now, For solving the expression by using the distributive property "backwards" , we can find the GCD of each term using in the expression as;

(a) x(x+2) + 3(x+2) + 4x(x+2)

GCD of x(x + 2), 3(x + 2), 4x(x + 2) = (x + 2)

Hence, Firstly take (x + 2) as common term we get;

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

                                            = (x + 2) (5x + 3)

The expression is written as a product of binomials as;

a) x (x + 2) + 3(x + 2)+ 4x(x + 2) = (x + 2) (5x + 3)

And, (b) 2x(x-5) + 3(x-5) + (x-1) (x-5)

GCD of 2x(x-5) , 3(x-5) , (x-1) (x-5) = (x - 5)

Hence, Firstly take (x - 5) as common term we get;

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

                                        = (x - 5) ( 3x + 2)

So, The expression is written as a product of binomials as;

b) 2x(x-5) + 3(x-5) + (x-1) (x-5) = (x - 5) ( 3x + 2)

Therefore, The expression is written as a product of binomials as;

a) (x + 2) (5x + 3)

b) (x - 5) ( 3x + 2)

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The linear function y = 4, perpendicular to x = 3, is graphed at the end of the answer.

A linear function is modeled by the following rule:

y = mx + b

In which:

When two linear functions are perpendicular, they intersect forming an angle of 90º between them.

For this problem, we want a line perpendicular to x = 3.

The line passes through (-2,4), with y-coordinate of 4, hence the line is given by:

y = 4.

On the graph given at the end of the answer, it is shown that the two lines are perpendicular, forming an straight angle. The line y = 4 is graphed in blue.

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Greg will pay $25.99 for one ink cartridge after the rebate

Cost of ink cartridge: $35.99

Rebate on each ink cartridge: $10

A rebate is a portion of the purchase price that is refunded. It serves as a motivator to promote the sale of goods. For instance, if I want to spend $1,000 on a laptop/computer, the shopkeeper can offer me a $100 rebate to sweeten the bargain and convince me to buy the item.

Price Greg will pay after rebate: 35.99 - 10 = $25.99

So, Greg will pay $25.99 for one ink cartridge after the rebate of $10.

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The function that is the inverse of f is C. The function g because the graphs of f and g are symmetrical about the line y = x

The inverse of a function is a function that can reverse into another function.

If we have function f and g, and f f(x) = y, then g is the inverse of f if and only if g(y) = x

To determine which graph is an inverse of f, it has to satisfy the following condition

So, looking at the graph, we see that the only the graphs of f and g are symmetic about the line y = x.

Thus function g is the inverse of f.

So, the function that is the inverse of f is C. The function g because the graphs of f and g are symmetrical about the line y = x

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Answer: I hope this helps.

Step-by-step explanation:

Answer:

The correct answer is -2+1.

So yeah

Answer:

98

Step-by-step explanation:

(49)2

= 49 • 2

= 98

Therefore, (49)2 = 98

..............

The logarithm statement log (x - 2) = log x / log 2 is a false statement as log x / log 2 = log x - log 2.

We are given the logarithm as:

log (x - 2) = log x / log 2

We need to tell if it is true of not.

We get that, it is false statement.

We know that log a / log b = log a - log b

So, log x / log 2 = log x - log 2

So, it is not equal to log (x - 2)

Therefore, we get that, the logarithm statement log (x - 2) = log x / log 2 is a false statement as log x / log 2 = log x - log 2.

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The correct option is (c) 144ft

The maximum height the ball reaches is 144ft.

A quadratic function has the form of equation as ax²+ bx + c, where a, b, and c are the numbers not equal to  zero. In mathematics, the quadratic function, the quadratic polynomials , 2 degree polynomial is a polynomial function with one or more that one variables in which the highest term is of the second degree.

In the question,

h(t)=-16 t²+96 t

and velocity = 96ft/s

out the -16 from the equation.

h(t)= -16 ( t² + 6 t )

h(t) = −16(t² −6t+9−9)

     = −16(t² −6t+9)+144

Factor the equation to get a perfect square ,t = 3 then h(t) = 144. The maximum height is 144.

−16(t−3)² +144

Thus, height is 144 ft.

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Answer: I think it's 7.8.

Answer:

7.8

Explanation:

This number is irrational because it does not terminate.

Terminate

decimal that is expressed in finite figures in which all figures to the right are zero.

Answer:

The answer to the given equation is 1

Logarithmic scale: A measurement scale in which the position is marked using the logarithm of a value rather than the actual value.

A logarithmic equation includes a logarithm in the variable x.

An exponential equation is one in which the variable is represented by an exponent. A logarithmic equation is one in which the logarithm of a variable-containing expression is used.

For logarithmic equations, log b (x) = y is equivalent to b^y = x such that x > 0, b > 0 and b is not equal to 1.

In the given problem b = 4, x = 1 and y = 0

b = 4

x = 1

y = 0

Substituting the values of b, x and y into the equation b^y = x;

4^(0) = 1

Therefore, the value of the given equation log₄1=0 is 1

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The Simplest form of the expression = [tex]2^{-16} x^{-1} y^{-4}[/tex]

We need to express as:

[tex]a^{m}[/tex]/[tex]a^{n}[/tex] = [tex]a^{m-n}[/tex]

As the expression is given :

[tex](16 x^{1/4}y^{3/3} ) ^{-4}[/tex]

= 1/ [tex](16 x^{1/4} y^{3/3}) ^{4}[/tex]

= 1/[tex](2^{4} x^{1/4} y^{3/3}) ^{4}[/tex]

= 1/[tex](2^{16} x^{1} y^{4} )[/tex]

= [tex]2^{-16} x^{-1}y^{-4}[/tex]    (Simplest form of the equation)

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Answer:

T(3, 8)

Step-by-step explanation:

Yes, it can.

Use the midpoint formula with points S and Z, and solve for point T.

M( (x_1 + x_2)/2 , (y_1 + y_2)/2 )

Z(3, 5) = ( (3 + x)/2 , (2 + y)/2 )

(3 + x)/2 = 3

3 + x = 6

x = 3

(2 + y)/2 = 5

2 + y = 10

y = 8

T(3, 8)

Answer:

454

Step-by-step explanation:

Answer: The Answer is 454.

[tex](4 \times 1) + (4 \times \frac{1}{1000}) \\ (4) + ( \frac{4}{1000} ) \\ 4 + \frac{1}{250 \\} \\ \frac{1000 + 1}{250 } \\ \frac{1001}{250} \\ [/tex]

I guess this is the answer